{"title":"Engine Oils, Fluids \u0026 Lubricants","description":null,"products":[{"product_id":"sierra-18-0036-bypass-diesel-oil-filter-for-volvo-penta-replaces-oem-3582733","title":"Sierra 18-0036 Bypass Diesel Oil Filter, Replaces Volvo Penta 3582733, Fits D4 Series Engines","description":"\u003cp\u003eThe Sierra 18-0036 is a bypass-style diesel oil filter engineered for the harsh marine environment, built to meet or exceed the filtration performance of the original equipment part it replaces. It is designed as a direct fitment for Volvo Penta D4 series diesel engines, including the D4-180i, D4-210, D4-225, D4-260, and D4-300 model families, where it works as the bypass filter alongside the engine's full-flow filter to provide finer, secondary oil filtration and extend engine oil life.\u003c\/p\u003e\u003cp\u003eConstruction is a heavy-wall steel canister that is epoxy coated for corrosion resistance, standing up to the moisture and salt exposure typical of marine engine rooms. The high-efficiency filter media inside meets or exceeds OE filtration standards, trapping fine contaminants that a full-flow filter alone can miss. These D4 engines call for a 15W-40 oil meeting VDS-2 or VDS-3 \/ API CI-4 or higher specification, with a total engine oil capacity of 12.5 liters (13.2 quarts).\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-0036\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Type:\u003c\/strong\u003e Bypass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type:\u003c\/strong\u003e Diesel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel, epoxy coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 10 x 10 x 10 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.69 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Oil:\u003c\/strong\u003e 15W-40, VDS-2 or VDS-3 \/ API CI-4 or higher\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Oil Capacity:\u003c\/strong\u003e 12.5L \/ 13.2 Qt.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Items:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross-Reference:\u003c\/strong\u003e 3582733\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVolvo Penta D4-180iB \/ C \/ D \/ E, 2005 - Current\u003c\/li\u003e\n\u003cli\u003eVolvo Penta D4-210A-A \/ A-B, 2003 - 2006\u003c\/li\u003e\n\u003cli\u003eVolvo Penta D4-210i-A \/ B, 2003 - 2006\u003c\/li\u003e\n\u003cli\u003eVolvo Penta D4-225A-B, 2005 - 2008\u003c\/li\u003e\n\u003cli\u003eVolvo Penta D4-225i-B, 2005 - 2008\u003c\/li\u003e\n\u003cli\u003eVolvo Penta D4-260A-A \/ A-B \/ D-B, 2004 - 2008\u003c\/li\u003e\n\u003cli\u003eVolvo Penta D4-260i-A \/ B, 2004 - 2008\u003c\/li\u003e\n\u003cli\u003eVolvo Penta D4-300A-A \/ A-E \/ D-A, 2007 - Current\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e3582733\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat engines does the Sierra 18-0036 fit?\u003c\/strong\u003e It fits Volvo Penta D4 series diesel engines, specifically the D4-180iB\/C\/D\/E (2005-Current), D4-210A-A\/A-B and D4-210i-A\/B (2003-2006), D4-225A-B and D4-225i-B (2005-2008), D4-260A-A\/A-B\/D-B and D4-260i-A\/B (2004-2008), and D4-300A-A\/A-E\/D-A (2007-Current).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-0036 a full-flow or bypass filter?\u003c\/strong\u003e The 18-0036 is a bypass filter, used alongside the engine's separate full-flow filter to provide additional fine filtration of the engine oil.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-0036 cross to a Volvo Penta OEM number?\u003c\/strong\u003e Yes, the Sierra 18-0036 is the equivalent of Volvo Penta OEM part number 3582733.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Sierra 18-0036 made of?\u003c\/strong\u003e It uses a heavy-wall steel canister with an epoxy coating for corrosion resistance in the marine environment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-0036 oil filter weigh?\u003c\/strong\u003e The Sierra 18-0036 weighs 1.69 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of this filter?\u003c\/strong\u003e Item dimensions for the Sierra 18-0036 are 10 x 10 x 10 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat oil should be used with the D4 engines this filter fits?\u003c\/strong\u003e Volvo Penta D4 engines that use the 18-0036 call for 15W-40 oil meeting VDS-2 or VDS-3 \/ API CI-4 or higher, with a total engine oil capacity of 12.5 liters (13.2 quarts).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many filters come in one package?\u003c\/strong\u003e One Sierra 18-0036 bypass diesel oil filter is included per package.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-0036 a genuine OEM part or aftermarket?\u003c\/strong\u003e The 18-0036 is a Sierra-branded aftermarket filter engineered to meet or exceed the filtration performance of the original Volvo Penta 3582733 part it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is the Sierra 18-0036 filter?\u003c\/strong\u003e The 18-0036 bypass diesel oil filter is white.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I need both a full-flow and a bypass filter for my D4 engine?\u003c\/strong\u003e Volvo Penta D4 engines listed for the 18-0036 use a bypass filter in addition to a separate full-flow filter (Sierra 18-0035 covers the full-flow position on these same engines).\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988012511451,"sku":"SIE-18-0036","price":32.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-0036__53307.1558184436.500.750.jpg?v=1785188881"},{"product_id":"sierra-pro-performance-marine-bearing-grease-3-oz-cartridge-available-in-2-pack-and-4-pack","title":"Sierra Marine Grease 3 oz. Mini Grease Gun Cartridges - Available in 2-Pack and 4-Pack","description":"\u003cp\u003eSierra Marine Grease is a premium lithium-formula grease packaged in convenient 3 oz. Cartridges sized for a mini grease gun, making it easy to service hard-to-reach fittings without the mess of a tub or tube. It is designed to protect against corrosion in both fresh and saltwater applications and is intended for use on trailer wheel bearings, universal joints, outdrive pivot joints, gimbal bearings, and shaft splines. The lithium base holds up across a wide operating temperature range of -40 F to 350 F, so it stays effective in cold winter storage and hot running conditions alike.\u003c\/p\u003e\u003cp\u003eThis grease is interchangeable with Mercury Marine 92-8M0071837, and each Sierra product is built to meet or exceed the original equipment part it replaces. The 3 oz. Cartridge format is purpose-built for mini grease guns, letting you apply grease precisely at zerk fittings on trailers, outdrives, and steering components. It is sold as a case pack so boaters and marine techs can keep spares on hand for routine maintenance and off-season lay-up.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-9200\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Form:\u003c\/strong\u003e Grease\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Lithium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContainer Type:\u003c\/strong\u003e Cartridge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCartridge Size:\u003c\/strong\u003e 3 fluid ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e -40 F to 350 F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Uses:\u003c\/strong\u003e Automotive, Marine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecific Use:\u003c\/strong\u003e Corrosion prevention\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Applications:\u003c\/strong\u003e Trailer wheel bearings, universal joints, outdrive pivot joints, gimbal bearings, shaft splines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMercury Cross-Reference:\u003c\/strong\u003e 92-8M0071837\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSizes \u0026amp; Options\u003c\/h3\u003e\u003cp\u003eThis grease is sold in two cartridge pack sizes so you can match the quantity to how often you service fittings: a 2-Pack of 3 oz. Cartridges for occasional maintenance, or a 4-Pack of 3 oz. Cartridges for shops or boaters who grease multiple fittings regularly or want extra cartridges on hand. Both options use the identical 3 oz. Mini-grease-gun cartridge; only the number of cartridges included differs.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is Sierra Marine Grease used for?\u003c\/strong\u003e It is a lithium-based marine grease intended for trailer wheel bearings, universal joints, outdrive pivot joints, gimbal bearings, and shaft splines, protecting these fittings from corrosion in fresh and saltwater use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size are the grease cartridges?\u003c\/strong\u003e Each cartridge holds 3 fluid ounces of grease and is sized to fit a mini grease gun for precise application at zerk fittings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I choose between the 2-pack and 4-pack?\u003c\/strong\u003e Both options contain the same 3 oz. Mini-grease-gun cartridges of Sierra Marine Grease; choose the 2-Pack for occasional maintenance or the 4-Pack if you service multiple fittings regularly or want extra cartridges on hand.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this grease interchangeable with a Mercury part?\u003c\/strong\u003e Yes, Sierra Marine Grease in the 3 oz. Cartridge is interchangeable with Mercury Marine part number 92-8M0071837.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat temperature range can this grease handle?\u003c\/strong\u003e The grease is rated for an operating temperature range of -40 F to 350 F, making it suitable for both cold winter storage and hot running conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this grease work in saltwater?\u003c\/strong\u003e Yes, the lithium formulation is designed for optimum corrosion protection in both fresh and saltwater marine applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the grease made from?\u003c\/strong\u003e Sierra Marine Grease uses a lithium base formulated specifically for marine corrosion protection.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I need a special tool to apply this grease?\u003c\/strong\u003e The 3 oz. Cartridges are designed for use with a mini grease gun rather than a standard full-size grease gun.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this grease be used on gimbal bearings and shaft splines?\u003c\/strong\u003e Yes, along with trailer wheel bearings, universal joints, and outdrive pivot joints, gimbal bearings and shaft splines are listed applications for this grease.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a genuine Sierra product or aftermarket?\u003c\/strong\u003e It is a genuine Sierra Marine Grease product, engineered to meet or exceed the performance of the original equipment part it replaces.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"2-Pack","offer_id":48988057338075,"sku":"SIE-18-9200-2","price":11.92,"currency_code":"USD","in_stock":true},{"title":"4-Pack","offer_id":48988057370843,"sku":"SIE-18-9200-4","price":21.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/51T8TzfCoqL.jpg?v=1784386088"},{"product_id":"sierra-25w-40-fc-w-4-stroke-marine-stern-drive-oil-available-in-quart-and-5-quart-sizes","title":"Sierra 25W-40 FC-W Stern Drive Oil - Available in Quart and 5 Quart","description":"\u003cp\u003eSierra 25W-40 FC-W 4-Stroke Stern Drive Oil is a marine-specific engine oil developed for the high load and running stresses that stern drive and inboard engines experience on the water. Standard automotive 4-cycle oils are formulated for a very different duty cycle, so Sierra built this oil specifically for the marine environment, where it outperforms typical automotive oils in protecting hard-working stern drive and inboard powerheads.\u003c\/p\u003e\u003cp\u003eThe 25W-40 blend offers strong detergency, anti-oxidants, and anti-wear additives, along with corrosion protection that helps guard internal engine components during storage and use in a marine environment. It also delivers excellent low-temperature operating properties for reliable startup and circulation in cooler conditions. The oil is NMMA FC-W Certified and meets or exceeds API SJ, CF-4, and CH-4 performance standards, and is recommended for use in Mercruiser and OMC stern drive and inboard engines.\u003c\/p\u003e\u003cp\u003eThis oil is sold as a product line available in two container sizes so you can buy the right quantity for a single oil change or stock up for multiple services.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-9400\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Stern Drive Motor Oil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViscosity:\u003c\/strong\u003e 25W-40\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e NMMA FC-W Certified; meets or exceeds API SJ, CF-4, CH-4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Use:\u003c\/strong\u003e Mercruiser and OMC stern drive and inboard engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContainer Type:\u003c\/strong\u003e Bottle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle Service Type:\u003c\/strong\u003e Boat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable Sizes:\u003c\/strong\u003e Quart (32 Fluid Ounces), 5 Quart (160 Fluid Ounces)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Equivalent Part Number:\u003c\/strong\u003e MERCURY MARINE 92-857389A1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Manufacture:\u003c\/strong\u003e Made in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSizes \u0026amp; Options\u003c\/h3\u003e\u003cp\u003eChoose the Quart size for a single top-off or partial oil change, or the 5 Quart size if your engine's sump capacity requires more volume or you want to keep extra oil on hand for future changes. Both sizes contain the identical 25W-40 FC-W formulation; only the container volume differs.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat viscosity is Sierra 25W-40 FC-W Stern Drive Oil?\u003c\/strong\u003e It is a 25W-40 viscosity blend, formulated specifically for marine stern drive and inboard engines rather than automotive use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this oil certified for marine engines?\u003c\/strong\u003e Yes, Sierra 18-9400 is NMMA FC-W Certified and meets or exceeds API SJ, CF-4, and CH-4 performance standards.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich engines is Sierra 18-9400 recommended for?\u003c\/strong\u003e It is recommended for use in Mercruiser and OMC stern drive and inboard engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat sizes does this oil come in?\u003c\/strong\u003e Sierra 25W-40 FC-W Stern Drive Oil is available in a Quart (32 fluid ounces) bottle and a 5 Quart (160 fluid ounces) container, both part of the 18-9400 line.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I know which size to order?\u003c\/strong\u003e Order the Quart size for a single top-off or a partial oil change, and the 5 Quart size if your engine's oil change requires a larger volume or you want extra on hand; both sizes are the same 25W-40 FC-W formula.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs there an OEM equivalent part number for this oil?\u003c\/strong\u003e Yes, Sierra 18-9400 25W-40 FC-W oil has an OEM equivalent part number of MERCURY MARINE 92-857389A1.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this oil be used in automotive engines instead of a standard 4-cycle automotive oil?\u003c\/strong\u003e This oil is developed for the marine environment and stern drive\/inboard duty cycles; it is intended to outperform standard 4-cycle automotive oils in that application rather than serve as a substitute for automotive-specified oils.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes Sierra 25W-40 FC-W oil provide corrosion protection?\u003c\/strong\u003e Yes, the formulation includes corrosion protection additives along with detergency and anti-wear properties to protect internal engine components.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow does this oil perform in cold conditions?\u003c\/strong\u003e Sierra 18-9400 25W-40 FC-W oil has excellent low-temperature operating properties for reliable performance in cooler conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere is this oil made?\u003c\/strong\u003e Sierra 25W-40 FC-W Stern Drive Oil is made in the USA.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat container does the oil come in?\u003c\/strong\u003e Both the Quart and 5 Quart sizes of Sierra 18-9400 oil are packaged in bottle containers.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Quart","offer_id":48988057895131,"sku":"SIE-18-9400-2","price":11.77,"currency_code":"USD","in_stock":true},{"title":"5 Quart","offer_id":48988057927899,"sku":"SIE-18-9400-4","price":52.85,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/118-9400-2__18889.1753840709.500.750.jpg?v=1785189204"},{"product_id":"sierra-sae-30-full-synthetic-marine-engine-oil-available-in-quart-and-5-quart-sizes","title":"Sierra Full Synthetic SAE 30 Engine Oil - Available in Quart and 5 Quart","description":"\u003cp\u003eSierra Full Synthetic SAE 30 Engine Oil is a full synthetic lubricant recommended for gasoline and diesel inboard and sterndrive engines. Its full synthetic base provides longer lubrication effectiveness than conventional mineral-based oils, helping protect critical engine components during startup, normal operation, and storage. The formulation is API CF\/SL rated, meeting service requirements for both diesel (CF) and gasoline (SL) applications commonly found in marine inboard and sterndrive powerplants.\u003c\/p\u003e\u003cp\u003eRegular use of a full synthetic oil helps reduce oil consumption and can improve fuel economy compared to conventional oils, while its stable synthetic molecular structure resists breakdown under the heat cycling and extended idle periods typical of marine engines. This makes it a suitable choice for engines that see seasonal storage as well as regular operation.\u003c\/p\u003e\u003cp\u003eThis oil is sold as a single product line offered in two bottle sizes to match different oil change needs: a Quart bottle for topping off or smaller-capacity engines, and a 5 Quart bottle for a full oil change on larger-capacity inboard or sterndrive engines. Always confirm your engine's oil capacity and manufacturer-recommended change interval before purchasing.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-9410\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil Type:\u003c\/strong\u003e Full Synthetic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSAE Viscosity Grade:\u003c\/strong\u003e SAE 30\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAPI Service Rating:\u003c\/strong\u003e API CF\/SL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Use:\u003c\/strong\u003e Gasoline and diesel inboard and sterndrive engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContainer Type:\u003c\/strong\u003e Bottle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable Sizes:\u003c\/strong\u003e Quart (32 Fluid Ounces), 5 Quart (160 Fluid Ounces)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Warranty:\u003c\/strong\u003e 90 days\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSizes \u0026amp; Options\u003c\/h3\u003e\u003cp\u003eChoose the Quart size for topping off oil between changes or for smaller-capacity engines, and choose the 5 Quart size when performing a complete oil change on larger inboard or sterndrive engines. Check your engine's total oil capacity to determine how many bottles you need.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat SAE viscosity grade is this oil?\u003c\/strong\u003e Sierra Full Synthetic Engine Oil (part number 18-9410) is an SAE 30 single-grade oil.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this oil full synthetic or conventional?\u003c\/strong\u003e It is a full synthetic formulation, which provides longer lubrication effectiveness than conventional mineral-based oils.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat API service rating does this oil meet?\u003c\/strong\u003e The 18-9410 oil is rated API CF\/SL, covering both diesel (CF) and gasoline (SL) service requirements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat engines is this oil recommended for?\u003c\/strong\u003e Sierra recommends this SAE 30 full synthetic oil for gasoline and diesel inboard and sterndrive engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat sizes are available for this oil?\u003c\/strong\u003e This oil line is available in a Quart bottle and a 5 Quart bottle, sold as part numbers 18-9410-2 and 18-9410-4 respectively.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I choose between the Quart and 5 Quart bottle?\u003c\/strong\u003e Pick the size based on your engine's total oil capacity: use the Quart bottle for topping off or smaller engines, and the 5 Quart bottle for a complete oil change on larger inboard or sterndrive engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this oil help with fuel economy or oil consumption?\u003c\/strong\u003e Yes, the full synthetic formulation of the 18-9410 oil is designed to reduce oil consumption and can improve fuel economy compared to conventional oils.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this oil suitable for engine storage periods?\u003c\/strong\u003e The 18-9410 full synthetic SAE 30 oil is formulated to provide superior engine protection during startups, operation, and storage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat comes in the package?\u003c\/strong\u003e Each purchase includes a single bottle of Sierra Full Synthetic SAE 30 Engine Oil in the size selected, either Quart or 5 Quart.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a genuine Sierra product?\u003c\/strong\u003e Yes, this is a genuine Sierra-branded full synthetic SAE 30 engine oil, part number 18-9410.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Quart","offer_id":48988058091739,"sku":"SIE-18-9410-2","price":13.44,"currency_code":"USD","in_stock":true},{"title":"5 Quart","offer_id":48988058124507,"sku":"SIE-18-9410-4","price":56.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-9410-2_NEW__11726.1763741575.500.750.jpg?v=1785188771"},{"product_id":"sierra-18-9420-10w-30-4-stroke-marine-outboard-engine-oil-available-in-quart-and-gallon","title":"Sierra 10W30 4-Stroke Marine Outboard Engine Oil - Available in Quart and Gallon","description":"\u003cp\u003eSierra 10W30 4-Stroke Marine Outboard Engine Oil is a premium blend lubricant formulated specifically for the demands of 4-stroke outboard motors. The 10W-30 viscosity offers better cold-starting performance while reducing sludge buildup, helping keep the engine cleaner and running more efficiently over time. It is formulated to meet or exceed the requirements set by 4-stroke marine motor manufacturers and is certified to API SJ, CF-2, and CH-4 performance standards, as well as NMMA FC-W certified for marine service.\u003c\/p\u003e\u003cp\u003eThis oil is packaged in a bottle and is sold as a single unit in your choice of size, making it easy to keep the right amount of oil on hand whether you are doing a routine top-off or a full oil change. As a 4-stroke formulation, it is intended for outboard engines that require 4-stroke oil rather than 2-stroke oil\/fuel mix.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-9420\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e 4-Stroke Marine Outboard Engine Oil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViscosity Grade:\u003c\/strong\u003e 10W-30\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e API SJ, CF-2, CH-4; NMMA FC-W Certified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContainer Type:\u003c\/strong\u003e Bottle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Count:\u003c\/strong\u003e 1 per bottle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes Available:\u003c\/strong\u003e Quart, Gallon\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSizes \u0026amp; Options\u003c\/h3\u003e\u003cp\u003eThis oil is offered in two bottle sizes to match how you use it. Choose the Quart size for topping off oil levels or smaller jobs, or choose the Gallon size for a full oil change or if you run through oil more quickly. Select the size you need from the options above; both sizes contain the same 10W30 4-Stroke formulation.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat size options are available for this oil?\u003c\/strong\u003e Sierra 10W30 4-Stroke Marine Outboard Engine Oil (part 18-9420) is sold in a Quart bottle or a Gallon bottle, so you can pick the amount that matches your oil change or top-off needs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this oil for 2-stroke or 4-stroke outboard engines?\u003c\/strong\u003e This is a 4-Stroke formulation, meant for 4-stroke outboard motors rather than 2-stroke engines that require an oil\/fuel mix.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat viscosity grade is this oil?\u003c\/strong\u003e It is a 10W-30 viscosity blend, chosen for its low-temperature viscosity that supports easier cold starting in outboard engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat certifications does this oil carry?\u003c\/strong\u003e The 10W30 formulation meets API SJ, CF-2, and CH-4 performance standards and is NMMA FC-W Certified for marine use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I choose between the Quart and Gallon size?\u003c\/strong\u003e Pick the Quart of Sierra 18-9420 10W30 4-Stroke oil for smaller top-offs, or the Gallon size if you are doing a complete oil change or need a larger supply on hand.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this oil help reduce engine sludge?\u003c\/strong\u003e Yes, the 10W-30 blend is formulated to reduce sludge buildup, which helps keep the outboard engine cleaner and running more efficiently.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat container does the oil come in?\u003c\/strong\u003e Both the Quart and Gallon sizes of Sierra 18-9420 10W30 4-Stroke oil are packaged in bottles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a genuine Sierra product?\u003c\/strong\u003e Yes, this is genuine Sierra-branded 10W30 4-Stroke Marine Outboard Engine Oil, part number 18-9420.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many bottles come in an order?\u003c\/strong\u003e Each order is for a single bottle, available as either a Quart or a Gallon of Sierra 18-9420 10W30 4-Stroke oil.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this oil work for cold-weather starting?\u003c\/strong\u003e The 10W-30 grade's low-temperature viscosity is designed to offer better cold starting compared to heavier grades.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Quart","offer_id":48988059336923,"sku":"SIE-18-9420-2","price":11.14,"currency_code":"USD","in_stock":true},{"title":"Gallon","offer_id":48988059369691,"sku":"SIE-18-9420-3","price":41.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-9420-2_NEW__03649.1771624653.500.750.jpg?v=1785188963"},{"product_id":"sierra-synthetic-blend-mercruiser-sterndrive-engine-oil-25w-40-fc-w-available-in-quart-and-5-quart","title":"Sierra Synthetic Blend Mercruiser Sterndrive Engine Oil - Available in Quart to 5 Quart","description":"\u003cp\u003eSierra Synthetic Blend Mercruiser Sterndrive Engine Oil is a 25W-40 FC-W synthetic blend formulated specifically for Mercruiser sterndrive engines. It is NMMA FC-W Certified and meets API-SL requirements, giving boat owners a marine-rated lubricant built to handle the friction, heat, and load conditions that sterndrive engines see on the water. The synthetic blend base stock resists thermal breakdown under high RPM operation, extreme temperatures, and sustained loads, helping protect internal engine components from wear during long runs and hard use.\u003c\/p\u003e\u003cp\u003eThis oil delivers strong friction reduction and advanced lubrication to reduce wear on pistons, bearings, and other critical internal parts. Because sterndrive engines run at sustained high RPM and often under heavier load than automotive engines, using an oil formulated and certified for marine sterndrive service helps maintain proper lubrication and extend engine life. It is intended for use as directed in Mercruiser sterndrive engine oil change service.\u003c\/p\u003e\u003cp\u003eThis is a single product line offered in two package sizes to match routine oil changes or larger service jobs. Both sizes contain the same 25W-40 FC-W synthetic blend formulation.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-9440\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViscosity Grade:\u003c\/strong\u003e 25W-40\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e NMMA FC-W Certified, API-SL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Synthetic blend\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Mercruiser sterndrive engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContainer Type:\u003c\/strong\u003e Bottle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMercruiser Cross-Reference:\u003c\/strong\u003e 92-883724K01 (Quart), 92-883725K01 (5 Quart)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable Sizes:\u003c\/strong\u003e Quart (946 ml), 5 Quart (4.7 L)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSizes \u0026amp; Options\u003c\/h3\u003e\u003cp\u003eChoose the Quart size for a single oil change or for topping off between services. Choose the 5 Quart size to cover a full sterndrive oil change in one container without buying multiple bottles, or to keep a larger reserve on hand for routine maintenance.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat sizes does this Sierra Mercruiser sterndrive engine oil come in?\u003c\/strong\u003e This Sierra Synthetic Blend Mercruiser Sterndrive Engine Oil (part number 18-9440) is available in a Quart (946 ml) bottle and a 5 Quart (4.7 L) container, so buyers can pick a single-quart top-off size or a larger container sized for a full oil change.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this oil certified for marine engine use?\u003c\/strong\u003e Yes, the 25W-40 formulation is NMMA FC-W Certified and meets API-SL requirements, both marks that confirm it is rated for marine sterndrive engine service rather than general automotive use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat viscosity grade is Sierra part number 18-9440?\u003c\/strong\u003e It is a 25W-40 viscosity grade synthetic blend, formulated to hold up under the high RPM operation and heat load typical of Mercruiser sterndrive engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich Mercruiser part numbers does this oil cross-reference?\u003c\/strong\u003e The Quart size cross-references Mercruiser number 92-883724K01, and the 5 Quart size cross-references Mercruiser number 92-883725K01.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a fully synthetic oil?\u003c\/strong\u003e No, it is a synthetic blend rather than a full synthetic, combining synthetic base stock with conventional oil to resist thermal breakdown under extreme temperature and load conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much oil do I need for a full sterndrive oil change?\u003c\/strong\u003e For a complete oil change, the 5 Quart container of Sierra 18-9440 is sized to cover a full service in one package rather than requiring multiple individual quarts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this oil protect against engine wear at high RPM?\u003c\/strong\u003e Yes, the synthetic blend formulation is designed to reduce friction and protect internal engine components from wear during high RPM operation, extreme temperatures, and sustained loads.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat container does this oil come in?\u003c\/strong\u003e Both the Quart and 5 Quart sizes of Sierra 18-9440 are packaged in bottles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this oil intended for automotive engines or marine engines?\u003c\/strong\u003e This oil is formulated for Mercruiser sterndrive engines, a marine application, rather than general automotive engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I choose between the Quart and 5 Quart size?\u003c\/strong\u003e Pick the Quart size for topping off oil levels or a small partial change, and choose the 5 Quart size when performing a complete sterndrive oil change or when stocking up for routine maintenance.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Quart","offer_id":48988059631835,"sku":"SIE-18-9440-2","price":12.41,"currency_code":"USD","in_stock":true},{"title":"5 Quart","offer_id":48988059664603,"sku":"SIE-18-9440-4","price":54.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-9440-2_NEW__21119.1771974835.500.750.jpg?v=1785189113"},{"product_id":"sierra-tc-w3-premium-blend-2-cycle-outboard-engine-oil-available-in-pint-quart-gallon","title":"Sierra Premium Blend TC-W3 2-Cycle Outboard Engine Oil - Available in Pint, Quart, and Gallon Sizes","description":"\u003cp\u003eSierra Premium Blend TC-W3 2-Cycle Outboard Engine Oil is a marine-grade lubricant formulated for two-stroke outboard engines that run on oil injection systems or pre-mix fuel. The TC-W3 premium blend is designed and manufactured to meet and exceed engine manufacturer warranty requirements, giving boaters a dependable oil for routine engine maintenance and fuel mixing.\u003c\/p\u003e\u003cp\u003eThe formulation is built to reduce ring sticking, control deposit formation, and prevent exhaust port blockage, all common failure points in two-stroke marine engines that run on low-quality oil. By reducing wear on critical internal components, the oil helps extend engine life and maintain consistent performance across a boating season. It is packaged in a bottle for straightforward pouring into an oil injection reservoir or fuel mix container.\u003c\/p\u003e\u003cp\u003eThis oil is offered as a product line across three container sizes, from a single pint for topping off to a full gallon for owners who run through oil quickly or maintain multiple engines. All sizes share the same TC-W3 premium blend formulation; only the container volume changes between options.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-9500\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e 2-Cycle Outboard Engine Oil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e TC-W3 Premium Blend\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Oil injection systems or pre-mix fuel in 2-stroke outboard engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContainer Type:\u003c\/strong\u003e Bottle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlash Point:\u003c\/strong\u003e 74 degrees Celsius\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable Sizes:\u003c\/strong\u003e Pint, Quart, Gallon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePint Case Pack:\u003c\/strong\u003e 12 per case (473 ml each)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuart Case Pack:\u003c\/strong\u003e 12 per case (946 ml each)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGallon Case Pack:\u003c\/strong\u003e 6 per case (3.78 L each)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSizes \u0026amp; Options\u003c\/h3\u003e\u003cp\u003eChoose the container size that matches how much oil you go through. The Pint is suited to topping off an oil injection reservoir or mixing small batches of fuel. The Quart covers routine maintenance and mid-season top-offs. The Gallon is intended for owners mixing larger volumes of fuel, running multiple two-stroke engines, or wanting fewer repurchases across a season. All three sizes contain the identical TC-W3 premium blend formulation.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is Sierra 18-9500 oil designed for?\u003c\/strong\u003e Sierra 18-9500 is a TC-W3 Premium Blend 2-cycle oil formulated for outboard engines that use an oil injection system or run on pre-mixed fuel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich sizes does this oil come in?\u003c\/strong\u003e The Sierra 18-9500 line is available in a Pint (473 ml), a Quart (946 ml), and a Gallon (3.78 L), all packaged in bottles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I know which size to buy?\u003c\/strong\u003e Pick the Pint for topping off an oil injection reservoir or small fuel mix batches, the Quart for routine maintenance, and the Gallon if you run multiple two-stroke engines or mix fuel in larger volumes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this oil suitable for pre-mix fuel or only oil injection systems?\u003c\/strong\u003e Sierra 18-9500 Premium Blend TC-W3 oil is ideal for either use, working in oil injection systems as well as pre-mix fuel applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does TC-W3 mean?\u003c\/strong\u003e TC-W3 is the oil specification this Sierra premium blend is formulated to, indicating it is designed and manufactured to meet and exceed engine manufacturers' warranty requirements for two-stroke marine engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this oil help with ring sticking or carbon deposits?\u003c\/strong\u003e Yes, the Sierra 18-9500 Premium Blend is formulated to reduce ring sticking, deposit formation, and exhaust port blockage in two-stroke outboard engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the flash point of this oil?\u003c\/strong\u003e The flash point of Sierra 18-9500 Premium Blend TC-W3 oil is 74 degrees Celsius.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many bottles come in a case of the Pint or Quart size?\u003c\/strong\u003e Both the Pint and Quart sizes of Sierra 18-9500 are packed 12 bottles per case, while the Gallon size is packed 6 bottles per case.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes using this oil affect engine longevity?\u003c\/strong\u003e The Sierra 18-9500 formulation is designed to reduce wear on critical engine components, which helps extend engine life and maintain performance over time.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the container material or packaging the same across all sizes?\u003c\/strong\u003e Yes, every size in the Sierra 18-9500 line, Pint, Quart, and Gallon, is packaged in a bottle; only the volume changes between options.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Pint","offer_id":48988061335771,"sku":"SIE-18-9500-1","price":8.1,"currency_code":"USD","in_stock":true},{"title":"Quart","offer_id":48988061368539,"sku":"SIE-18-9500-2","price":12.49,"currency_code":"USD","in_stock":true},{"title":"Gallon","offer_id":48988061401307,"sku":"SIE-18-9500-3","price":41.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-9500-3_576c2636-ac8a-4f3e-b6f9-d59d0b1b4795.png?v=1784938574"},{"product_id":"sierra-10w-40-fc-w-semi-synthetic-marine-engine-oil-available-in-quart-gallon","title":"Sierra 10W-40 FC-W Semi-Synthetic Outboard Engine Oil - Available in Quart and Gallon","description":"\u003cp\u003eSierra 10W-40 FC-W Semi-Synthetic Engine Oil is formulated for four-stroke marine outboard engines that demand reliable lubrication under sustained high-load, high-rpm running conditions. Marine outboards work harder than automotive engines on average, spending long stretches at high throttle with limited airflow for cooling, so oil needs stronger film strength and heat resistance to prevent wear. This semi-synthetic blend is built to meet those demands, offering strong detergency to keep internal components clean, anti-wear additives to protect pistons, rings, and bearings, and corrosion protection to guard against the moisture that marine engines are constantly exposed to.\u003c\/p\u003e\u003cp\u003eMeeting the FC-W (Four-Cycle Water-cooled) specification set by NMMA for marine engines, this oil is a suitable choice for scheduled oil changes and top-offs on four-stroke outboards calling for a 10W-40 viscosity grade. It is packaged for the marine aftermarket and sold under the Sierra brand, a long-established name in outboard maintenance parts and fluids.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-9551\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViscosity Grade:\u003c\/strong\u003e 10W-40\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil Type:\u003c\/strong\u003e Semi-Synthetic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification:\u003c\/strong\u003e FC-W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Four-Stroke Marine Outboard Engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable Sizes:\u003c\/strong\u003e Quart (946 ml), Gallon (3.785 L)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSizes \u0026amp; Options\u003c\/h3\u003e\u003cp\u003eThis oil is available in two package sizes: a Quart for smaller top-offs or single oil changes, and a Gallon for engines requiring larger sump capacity or for stocking up ahead of multiple services. Select the size that matches your engine's oil capacity and how many changes you plan to perform, then order the matching SKU below.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat viscosity grade is Sierra 18-9551 engine oil?\u003c\/strong\u003e It is a 10W-40 viscosity grade oil, formulated as a semi-synthetic blend meeting the FC-W specification for four-stroke marine outboard engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this oil synthetic or conventional?\u003c\/strong\u003e Sierra 18-9551 10W-40 FC-W oil is a semi-synthetic blend, combining synthetic base stock benefits with conventional oil for four-stroke outboard lubrication.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does FC-W mean on marine engine oil?\u003c\/strong\u003e FC-W (Four-Cycle Water-cooled) is the NMMA certification standard for oils used in four-stroke, water-cooled marine engines; Sierra 18-9551 10W-40 oil meets this specification.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat sizes does this Sierra oil come in?\u003c\/strong\u003e Sierra 18-9551 10W-40 FC-W semi-synthetic oil is sold in a Quart (946 ml) bottle and a Gallon (3.785 L) container, covering both single top-offs and full oil changes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I know whether to buy the Quart or the Gallon?\u003c\/strong\u003e Choose the Quart if you only need a partial top-off or your outboard's sump takes less than a quart between changes; choose the Gallon if your engine requires more oil per change or you want enough on hand for multiple services of Sierra 18-9551 oil.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs Sierra 18-9551 suitable for all four-stroke outboards?\u003c\/strong\u003e It is intended for four-stroke marine outboard engines specifying a 10W-40 FC-W oil; always confirm your engine manufacturer calls for this viscosity grade and specification before use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this oil be used in stern drive or inboard engines?\u003c\/strong\u003e Sierra 18-9551 10W-40 FC-W semi-synthetic oil is formulated for four-stroke marine outboard engines, not stern drive or inboard applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this oil protect against corrosion?\u003c\/strong\u003e Yes, Sierra 18-9551 10W-40 FC-W oil includes corrosion protection additives suited to the moisture exposure common in marine engine environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs Sierra 18-9551 a genuine Sierra product?\u003c\/strong\u003e Yes, this 10W-40 FC-W semi-synthetic oil is sold under the Sierra brand as part number 18-9551.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many quarts are in the gallon container?\u003c\/strong\u003e The Gallon size of Sierra 18-9551 oil holds 3.785 liters, equivalent to 128 fluid ounces, or the equivalent of four quart bottles.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Quart","offer_id":48988061597915,"sku":"SIE-18-9551-2","price":10.7,"currency_code":"USD","in_stock":true},{"title":"Gallon","offer_id":48988061630683,"sku":"SIE-18-9551-3","price":42.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-9551-3.png?v=1784938604"},{"product_id":"sierra-premium-lower-unit-gear-lube-for-marine-outboards-sterndrives-available-in-10-oz-and-quart-sizes","title":"Sierra Premium Lower Unit Gear Lube 18-9600 - Available in 10 Oz Tube and Quart Bottle","description":"\u003cp\u003eSierra Premium Lower Unit Gear Lube is a GL-5 class gear lubricant formulated for outboard and sterndrive lower units operating in freshwater or saltwater. It is designed to reduce friction and protect gears, bearings, and other gear case components from wear and corrosion during all standard marine applications. The lubricant has a viscosity of 75W-90 or 80W-90, matching the requirements of most marine lower unit and gear case applications, and comes packaged in a plastic bottle for clean, controlled pouring at the fill and vent plugs.\u003c\/p\u003e\u003cp\u003eThis gear lube is part of the Sierra 18-9600 line and is sold in two sizes to match different service needs: a 10 Oz tube sized for topping off or a single small gear case fill, and a Quart bottle sized for a full lower unit gear lube change or keeping extra lubricant on board for routine maintenance. Both sizes share the same formulation, so the choice comes down to how much lubricant the job requires.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-9600\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Lower Unit Gear Lube\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLubricant Class:\u003c\/strong\u003e GL-5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViscosity:\u003c\/strong\u003e 75W-90 or 80W-90\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Use:\u003c\/strong\u003e Freshwater and saltwater marine applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecific Use:\u003c\/strong\u003e Reduces friction and protects gears, bearings, and other gear case components; helps prevent corrosion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Form:\u003c\/strong\u003e Oil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContainer Material:\u003c\/strong\u003e Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Bottle\/Tube\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable Sizes:\u003c\/strong\u003e 10 Oz, Quart\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross Reference:\u003c\/strong\u003e Mercury 92-802844Q02 (10 Oz size); Mercury 92-858058Q01 (Quart size)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSizes \u0026amp; Options\u003c\/h3\u003e\u003cp\u003eChoose the 10 Oz tube for a quick top-off or a single small-capacity gear case, or choose the Quart bottle for a complete lower unit gear lube change or to keep a fuller supply on hand. Select the size using the option list on this page; both are the same Sierra 18-9600 Premium Gear Lube formulation.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat class of gear lube is the Sierra 18-9600?\u003c\/strong\u003e The Sierra 18-9600 Premium Lower Unit Gear Lube is a GL-5 class lubricant, suitable for all general marine applications that call for a GL-5 gear oil.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this gear lube be used in saltwater?\u003c\/strong\u003e Yes, Sierra 18-9600 Premium Gear Lube is formulated for use in both freshwater and saltwater marine applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat sizes does the Sierra 18-9600 gear lube come in?\u003c\/strong\u003e It is available as a 10 Oz tube or a Quart bottle, both using the same GL-5 formulation, so pick the size based on whether you need a top-off or a full gear lube change.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much gear lube do I need for a full lower unit change?\u003c\/strong\u003e A full lower unit gear lube change typically calls for the Quart bottle of Sierra 18-9600, while the 10 Oz tube suits a top-off or a smaller gear case.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the viscosity of Sierra Premium Gear Lube?\u003c\/strong\u003e Sierra 18-9600 Premium Gear Lube has a viscosity of 75W-90 or 80W-90.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Sierra 18-9600 gear lube cross-reference to a Mercury part number?\u003c\/strong\u003e The 10 Oz tube corresponds to Mercury 92-802844Q02 and the Quart bottle corresponds to Mercury 92-858058Q01.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat container does the gear lube come in?\u003c\/strong\u003e Sierra 18-9600 Premium Gear Lube is packaged in a plastic bottle or tube, depending on the size selected.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this gear lube protect against corrosion?\u003c\/strong\u003e Yes, one of its specific uses is helping prevent corrosion in addition to reducing friction and protecting gears, bearings, and other gear case components.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs Sierra 18-9600 the same as Sierra's synthetic gear lube?\u003c\/strong\u003e No, Sierra 18-9600 is the standard GL-5 gear lube, while Sierra also offers a separate Hi-Performance Synthetic gear lube line under a different part number for buyers wanting a full-synthetic option.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included with each size of the Sierra 18-9600 gear lube?\u003c\/strong\u003e Each size is sold as a single container of Sierra Premium Gear Lube: a 10 Oz tube or a Quart bottle, with no additional accessories included.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"10 Ounce","offer_id":48988062548187,"sku":"SIE-18-9600-0","price":8.27,"currency_code":"USD","in_stock":true},{"title":"Quart","offer_id":48988062580955,"sku":"SIE-18-9600-2","price":12.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-9600-2_NEW__33049.1753840711.500.750.jpg?v=1785188256"},{"product_id":"sierra-hi-performance-synthetic-blend-lower-unit-gear-lube-available-in-10-oz-to-5-gallon-plus-pump-kit","title":"Sierra Hi-Performance Synthetic Gear Lube - Available in 10 Oz Tube to 5 Gallon","description":"\u003cp\u003eSierra Hi-Performance Gear Lube is a synthetically blended marine gear lubricant engineered to reduce operating friction and protect gears, bearings, and other lower unit components. It is GL-5 rated and formulated for high performance and high load operating conditions in both outboard and I\/O lower units, designed to surpass the performance of the original equipment Hi-Performance gear lubricants it replaces. The same synthetic blend chemistry is offered across four package sizes so boaters and technicians can buy the format that matches the job at hand: a 10 ounce tube for a small top-off, a quart bottle sized for a standard lower-unit gear case change, a quart pump kit that bundles the gear lube with a pump and adapters for cleaner, no-mess application, and a 5 gallon container for shops and high-volume service work. The quart size is built to replace Mercury (Quicksilver) Hi-Performance Blend, OMC (System Matched) Ultra-HPF Blend, and Yamaha (Yamalube) LUB-GEARL-11-00 gear lubricants. Whichever size is selected, the lubricant meets GL-5\/SAE 20W viscosity requirements for demanding marine gear case service.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-9650\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Lower Unit Gear Lube\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViscosity Rating:\u003c\/strong\u003e GL-5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSAE Viscosity Grade:\u003c\/strong\u003e 20W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Synthetic Blend\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Form:\u003c\/strong\u003e Liquid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United States\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Use:\u003c\/strong\u003e High performance and high load outboard and I\/O lower units\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross-Reference:\u003c\/strong\u003e Mercury 92-858064Q01 (Quart size), Mercury 92-858008Q01 (5 Gallon size)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable Sizes:\u003c\/strong\u003e 10 Ounce Tube, Quart, Quart Pump Kit, 5 Gallon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSizes \u0026amp; Options\u003c\/h3\u003e\u003cp\u003eThis line is sold by Size. Pick the 10 Ounce Tube for topping off a lower unit between changes, the Quart for a complete standard lower-unit gear case fill, the Quart Pump Kit if you want the gear lube packaged with a pump and adapters for a cleaner fill, or the 5 Gallon container for shops and boaters servicing multiple units.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is Sierra Hi-Performance Gear Lube used for?\u003c\/strong\u003e It is a synthetic blend marine gear lubricant used in outboard and I\/O lower units, where it reduces operating friction and protects gears, bearings, and other gear case components under high performance and high load conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this gear lube GL-5 rated?\u003c\/strong\u003e Yes, Sierra Hi-Performance Gear Lube is GL-5 rated with an SAE 20W viscosity grade, meeting the specification level required for demanding marine gear case applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich size should I buy for a lower unit service?\u003c\/strong\u003e For a full lower-unit gear case change, the Quart size is the standard fill volume; use the 10 Ounce Tube only for topping off, and choose the 5 Gallon container if you are servicing multiple units or run a shop.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Quart Pump Kit include?\u003c\/strong\u003e The Quart Pump Kit (SIE-18-9650-2QP) bundles a quart of Sierra Hi-Performance Gear Lube with a pump and adapters, allowing the gear case to be filled without a separate application tool.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this gear lube replace Mercury Hi-Performance gear lubricant?\u003c\/strong\u003e Yes, the Quart size gear lube is built to replace Mercury (Quicksilver) Hi-Performance Blend, and the Mercury OEM number it replaces is 92-858064Q01.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs there a cross-reference number for the 5 Gallon size?\u003c\/strong\u003e The 5 Gallon container of Sierra Hi-Performance Gear Lube replaces Mercury 92-858008Q01.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this gear lube also replace OMC or Yamaha gear lubricants?\u003c\/strong\u003e The Quart size is designed to replace OMC (System Matched) Ultra-HPF Blend and Yamaha (Yamalube) LUB-GEARL-11-00 in addition to the Mercury equivalent.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs Sierra Hi-Performance Gear Lube synthetic?\u003c\/strong\u003e It is a synthetically blended formulation, not a conventional mineral gear oil, which is part of how it reduces operating friction versus standard gear lubricants.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this gear lube be used in both outboard and I\/O lower units?\u003c\/strong\u003e Yes, Sierra Hi-Performance Gear Lube is formulated for use in high performance and high load operating conditions in both outboard and I\/O lower units.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is the 10 Ounce Tube packaged?\u003c\/strong\u003e The 10 Ounce size ships as a tube, sized for topping off a gear case rather than a full fluid change.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this an OEM or aftermarket gear lube?\u003c\/strong\u003e Sierra Hi-Performance Gear Lube is an aftermarket formulation engineered to surpass the performance of the original equipment Hi-Performance gear lubricants it cross-references to, such as the Mercury 92-858064Q01 and 92-858008Q01 equivalents.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat comes in the box with the Quart Pump Kit?\u003c\/strong\u003e The SIE-18-9650-2QP kit contains one quart of Sierra Hi-Performance Gear Lube along with a pump and the adapters needed to apply it to a lower unit gear case.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"10 Ounce","offer_id":48988062810331,"sku":"SIE-18-9650-0","price":10.91,"currency_code":"USD","in_stock":true},{"title":"Quart","offer_id":48988062843099,"sku":"SIE-18-9650-2","price":14.99,"currency_code":"USD","in_stock":true},{"title":"Quart Pump Kit","offer_id":48988062875867,"sku":"SIE-18-9650-2QP","price":30.62,"currency_code":"USD","in_stock":true},{"title":"5 Gallon","offer_id":48988062908635,"sku":"SIE-18-9650-5","price":243.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/118-9650-2_NEW__20678.1753840710.500.750.jpg?v=1785189108"},{"product_id":"sierra-18-9690-10w-30-fc-w-full-synthetic-marine-engine-oil-available-in-quart-and-gallon","title":"Sierra 10W-30 Full Synthetic Marine Engine Oil - Available in Quart and Gallon Sizes","description":"\u003cp\u003eSierra 10W-30 Full Synthetic Marine Engine Oil is a special blend of synthetic base oil and a balanced additive system engineered specifically for 4-stroke outboard and sterndrive engines. The formula exceeds FC-W requirements and is NMMA FC-W Certified as well as API-SL rated, making it suitable across outboard and sterndrive applications alike.\u003c\/p\u003e\u003cp\u003eThe synthetic base stock delivers faster lubrication at startup in low temperatures, so critical engine components get protected oil flow sooner on cold mornings. At the other end of the temperature range, the formula holds up under high heat, maintaining film strength and protection during sustained running. A balanced additive package gives the oil greater resistance to oxidation, which translates to lower oil consumption over the service interval and more consistent protection between changes.\u003c\/p\u003e\u003cp\u003eThis oil is offered as a single product line across two container sizes so boat owners can buy the right quantity for their engine's oil capacity and change interval. The Quart size (946 ml) suits smaller top-offs or engines with lower oil capacities, while the Gallon size is a more economical option for full oil changes or engines that require larger fill volumes. Both sizes contain the same 10W-30 full synthetic formulation.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-9690\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e 10W-30 Full Synthetic Marine Engine Oil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViscosity Grade:\u003c\/strong\u003e 10W-30\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e NMMA FC-W Certified, API-SL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Use:\u003c\/strong\u003e 4-stroke outboard and sterndrive engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContainer Type:\u003c\/strong\u003e Bottle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable Sizes:\u003c\/strong\u003e 1 Quart (946 ml), 1 Gallon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC (Quart):\u003c\/strong\u003e 808282184353\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC (Gallon):\u003c\/strong\u003e 808282184360\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSizes \u0026amp; Options\u003c\/h3\u003e\u003cp\u003eThis oil is sold in two sizes on one product line: Quart (946 ml) for smaller top-offs and Gallon for full oil changes or larger-capacity engines. Choose the Quart for topping off between changes or for engines with small oil capacities, and choose the Gallon for a complete oil change or to keep a larger reserve on hand. Both sizes are the same 10W-30 full synthetic formulation, so the choice comes down to the volume you need.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat size options does Sierra 10W-30 Synthetic Marine Engine Oil come in?\u003c\/strong\u003e Sierra 10W-30 Full Synthetic Marine Engine Oil is available in two sizes: a 1 Quart (946 ml) bottle and a 1 Gallon container, both containing the same full synthetic formulation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this oil certified for marine engines?\u003c\/strong\u003e Yes, Sierra 10W-30 Full Synthetic Marine Engine Oil is NMMA FC-W Certified and rated API-SL, meeting the certification standard required for 4-stroke outboard and sterndrive engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich engines is this oil designed for?\u003c\/strong\u003e This 10W-30 full synthetic formula is formulated specifically for 4-stroke outboard and sterndrive engine technology and is recommended for use in both outboard and sterndrive applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I decide between the Quart and Gallon size?\u003c\/strong\u003e Choose the Quart (946 ml) of Sierra 10W-30 Synthetic Marine Oil for topping off oil levels or for engines with smaller oil capacities, and choose the Gallon size for a full oil change or to keep a larger supply on hand; both sizes are the identical formulation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this oil perform well in cold weather starts?\u003c\/strong\u003e Yes, the synthetic base oil in this Sierra 10W-30 blend offers faster lubrication at startup in low temperatures, helping protect engine components sooner on cold starts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow does this oil handle high engine temperatures?\u003c\/strong\u003e Sierra 10W-30 Full Synthetic Marine Engine Oil provides excellent protection at high temperatures thanks to its balanced additive system and synthetic base oil.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this oil reduce oil consumption between changes?\u003c\/strong\u003e The balanced additive system in this 10W-30 synthetic oil gives greater resistance to oxidation, which results in lower oil consumption compared to a non-synthetic formulation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a full synthetic oil or a blend?\u003c\/strong\u003e Sierra 18-9690 is a full synthetic marine engine oil, using a special blend of synthetic base oil combined with a balanced additive system that exceeds FC-W requirements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat container does the Quart size come in?\u003c\/strong\u003e The Quart size of Sierra 10W-30 Full Synthetic Marine Engine Oil (946 ml) is packaged in a bottle.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use this oil in a 2-stroke engine?\u003c\/strong\u003e No, Sierra 10W-30 Full Synthetic Marine Engine Oil is formulated for 4-stroke outboard and sterndrive engine technology, not 2-stroke applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the viscosity grade of this Sierra marine oil?\u003c\/strong\u003e This product is a 10W-30 viscosity grade full synthetic marine engine oil.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Quart","offer_id":48988062974171,"sku":"SIE-18-9690-2","price":17.32,"currency_code":"USD","in_stock":true},{"title":"Gallon","offer_id":48988063006939,"sku":"SIE-18-9690-3","price":63.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-9690-3.png?v=1784938603"},{"product_id":"sierra-18-2375-magnetic-drain-plug-3-8-in-thread-replaces-mercruiser-22-67892-10-14834a1-chrysler-22-67892","title":"Sierra 18-2375 Drain Plug Magnet, Replaces Mercury\/Mercruiser 10-14834, 3\/8 Inch Stainless Steel","description":"\u003cp\u003eThe Sierra 18-2375 Drain Plug Magnet is a stainless steel magnetic drain plug used to seal a gearcase or engine drain\/fill opening while also catching ferrous metal particles suspended in the lubricant. As oil circulates past the plug, the built-in magnet attracts fine metal filings generated by normal gear and bearing wear, giving you an early visual warning of internal wear before it becomes a costly failure. The plug has a 3\/8 inch thread size and a round head, and is machined from stainless steel for corrosion resistance in a marine environment.\u003c\/p\u003e\u003cp\u003eThis drain plug is intended for use with the Sierra 18-2945 Drain Screw Gasket, which seals the plug against the housing and should be replaced whenever the plug is removed and reinstalled. The 18-2375 is a direct cross-reference replacement for multiple OEM and aftermarket part numbers spanning Chrysler, Mercury, and MerCruiser applications, so it can be used as a like-for-like swap wherever those original numbers are called for. Each Sierra part is built to meet or exceed the specification of the original equipment part it replaces.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-2375\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e 3\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Pieces:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse With:\u003c\/strong\u003e Drain Screw Gasket 18-2945\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 747730043517\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.03 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eChrysler 2267892A1\u003c\/li\u003e\n\u003cli\u003e22-67892\u003c\/li\u003e\n\u003cli\u003eGLM 21731\u003c\/li\u003e\n\u003cli\u003eMallory 9-72651\u003c\/li\u003e\n\u003cli\u003eMercury\/MerCruiser 10-14834\u003c\/li\u003e\n\u003cli\u003e10-14834A1\u003c\/li\u003e\n\u003cli\u003e22-67892A06\u003c\/li\u003e\n\u003cli\u003e22-8M0058389\u003c\/li\u003e\n\u003cli\u003e22-67892A1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Sierra 18-2375 used for?\u003c\/strong\u003e The Sierra 18-2375 is a magnetic drain plug that seals a gearcase or engine drain opening while its built-in magnet catches ferrous metal filings suspended in the lubricant, giving an early warning sign of internal wear.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat thread size is the 18-2375 drain plug?\u003c\/strong\u003e The Sierra 18-2375 Drain Plug Magnet has a 3\/8 inch thread size.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the 18-2375 made from?\u003c\/strong\u003e It is machined from stainless steel, chosen for its corrosion resistance in marine environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-2375 come with a gasket?\u003c\/strong\u003e No, the plug itself does not include a gasket. Sierra pairs the 18-2375 with the separate Drain Screw Gasket 18-2945, which should be installed with it to seal the drain opening.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-2375 interchangeable with Mercury or MerCruiser drain plugs?\u003c\/strong\u003e Yes, the 18-2375 cross-references to Mercury\/MerCruiser part numbers 10-14834, 10-14834A1, 22-67892, 22-67892A06, 22-8M0058389, and 22-67892A1.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-2375 work on Chrysler outboard applications?\u003c\/strong\u003e Yes, the Sierra 18-2375 cross-references to Chrysler part number 2267892A1, so it is a suitable replacement for that application.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many drain plugs come in a package?\u003c\/strong\u003e The Sierra 18-2375 is sold as a single drain plug magnet, one piece per package.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does the magnet on the drain plug do?\u003c\/strong\u003e The magnet built into the 18-2375 attracts small ferrous metal particles that wear off internal gears and bearings, allowing you to inspect the plug at oil changes for early signs of abnormal wear.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-2375 a genuine OEM part or aftermarket?\u003c\/strong\u003e The 18-2375 is a Sierra-manufactured replacement part built to meet or exceed the specification of the original equipment drain plugs it cross-references, rather than a part sold under the original engine brand.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-2375 drain plug weigh?\u003c\/strong\u003e The Sierra 18-2375 Drain Plug Magnet weighs 0.03 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-2375 replace the GLM 21731 drain plug?\u003c\/strong\u003e Yes, GLM 21731 is one of the cross-reference numbers the Sierra 18-2375 replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat shape is the head of the 18-2375 drain plug?\u003c\/strong\u003e The Sierra 18-2375 has a round head.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988105998555,"sku":"SIE-18-2375","price":5.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/Untitled-1__62857.1753188379.500.750.jpg?v=1785188247"},{"product_id":"sierra-18-2374-magnetic-drain-screw-m8-1-25-thread-replaces-yamaha-688-45341-00-00-outboard","title":"Sierra 18-2374 Magnetic Drain Screw, M8-1.25 Thread, Replaces 688-45341-00-00","description":"\u003cp\u003eThe Sierra 18-2374 Magnetic Drain Screw is a magnetic drain plug sized for M8-1.25 thread applications, designed to capture ferrous metal particles as oil drains from the engine or gearcase during a fluid change. The built-in magnet helps trap fine metal shavings that can otherwise recirculate through the lubrication system, giving a quick visual indicator of internal wear when the plug is removed for inspection. It is engineered to meet the demands of high horsepower marine engines and to hold up in the harsh marine environment, meeting or exceeding the performance of the original equipment part it replaces.\u003c\/p\u003e\u003cp\u003eThis drain screw directly replaces OEM numbers 688-45341-00-00 and 688-45341-10-00, and it is designed to be used together with Sierra gasket 18-4698 for a proper sealing surface at installation. Its compact size and standard M8-1.25 thread make it a straightforward swap during routine oil changes or gearcase service on applicable marine engines and drives.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-2374\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e M8 - 1.25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Magnetic Drain Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.01 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompanion Gasket:\u003c\/strong\u003e Sierra 18-4698\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Also available as 18-23741-9 (package of 50)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eFits applications using an M8-1.25 thread magnetic drain screw\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e688-45341-00-00\u003c\/li\u003e\n\u003cli\u003e688-45341-10-00\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat thread size does the Sierra 18-2374 magnetic drain screw use?\u003c\/strong\u003e The Sierra 18-2374 uses an M8 - 1.25 thread, so it is sized for drain openings that take that metric thread pitch.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-2374 drain screw replace any OEM part numbers?\u003c\/strong\u003e Yes, it directly replaces OEM numbers 688-45341-00-00 and 688-45341-10-00.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-2374 drain screw actually magnetic?\u003c\/strong\u003e Yes, it is a magnetic drain screw designed to attract and hold ferrous metal particles as fluid drains, helping you spot internal wear during oil changes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the Sierra 18-2374 made from?\u003c\/strong\u003e It is made from stainless steel, chosen for corrosion resistance in the marine environment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I need a gasket with the 18-2374 drain screw?\u003c\/strong\u003e Yes, Sierra 18-2374 is designed to be used with Sierra gasket 18-4698 to seal properly at the drain opening.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-2374 drain screw weigh?\u003c\/strong\u003e The Sierra 18-2374 magnetic drain screw weighs 0.01 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-2374 available in bulk quantities?\u003c\/strong\u003e Yes, the same part is offered as 18-23741-9 in a package of 50 for shops that need multiple units.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the Sierra 18-2374 fit the same as the original equipment plug?\u003c\/strong\u003e It is engineered to meet or exceed the performance of the original equipment part it replaces, so it installs and seals the same way as the OEM plug it is designed to replace.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is the 18-2374 drain screw?\u003c\/strong\u003e The Sierra 18-2374 magnetic drain screw has a white finish.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs a gasket included with the 18-2374 drain screw?\u003c\/strong\u003e No, the Sierra 18-2374 is the drain screw itself; the companion gasket, Sierra 18-4698, is a separate part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the 18-2374 be used on both an engine and a gearcase?\u003c\/strong\u003e Any drain opening using an M8 - 1.25 thread magnetic drain screw, whether on the engine block or gearcase, can use the Sierra 18-2374.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988106031323,"sku":"SIE-18-2374","price":16.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-2374_lg__58027.1558122591.500.750.jpg?v=1785188113"},{"product_id":"lower-unit-drain-fill-screw-omc-311598-fits-johnson-evinrude-outboard-gearcase-sierra-18-2387","title":"Sierra 18-2387 Lower Unit Drain\/Fill Screw, Alloy Steel, Machined Finish","description":"\u003cp\u003eThe Sierra 18-2387 is a lower unit drain\/fill screw built for outboard and sterndrive gearcase service, where a dependable seal against gear lube leakage is essential. Machined from alloy steel, it is engineered to meet or exceed original equipment quality so it can be trusted for routine gearcase maintenance, gear lube changes, or as a replacement when an existing drain or fill screw is stripped, corroded, or lost. The machined finish gives the threads a consistent, precise engagement in the gearcase housing, helping the screw seat properly and resist rounding during removal and reinstallation.\u003c\/p\u003e\u003cp\u003eThis screw is designed to be used together with a matching plastic washer that provides the actual sealing surface against the gearcase housing; the washer is sold as its own separate part and is not included with the 18-2387 screw. Keeping the correct washer paired with this screw helps maintain a tight, leak-free seal at every gear lube service.\u003c\/p\u003e\u003cp\u003eSierra supplies this part as a single-count item, packaged for easy identification by its part number, making it simple for boat owners and marine technicians to keep a spare drain\/fill screw on hand for scheduled maintenance or emergency repairs.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-2387\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Alloy Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExterior Finish:\u003c\/strong\u003e Machined\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Type:\u003c\/strong\u003e Lower Unit Drain\/Fill Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.03 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282239459\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 screw per pack\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Sierra 18-2387?\u003c\/strong\u003e It is a lower unit drain\/fill screw made of alloy steel with a machined finish, used to seal the gearcase drain or fill hole on a marine lower unit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the 18-2387 drain screw made of?\u003c\/strong\u003e Alloy steel with a machined exterior finish, giving the threads a precise, consistent fit in the gearcase housing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-2387 weigh?\u003c\/strong\u003e The Sierra 18-2387 weighs 0.03 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-2387 come with a sealing washer?\u003c\/strong\u003e No. The 18-2387 screw does not include the plastic washer used with it; the washer that pairs with this drain screw is sold as a separate part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy do I need a washer with this screw?\u003c\/strong\u003e The plastic washer used with the 18-2387 drain screw provides the sealing surface against the gearcase housing, so pairing a washer with the screw is necessary for a leak-free seal during gear lube service.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many screws come in a package of the 18-2387?\u003c\/strong\u003e The Sierra 18-2387 is packaged as a single screw, one count per unit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-2387 an OEM-quality replacement?\u003c\/strong\u003e Yes, the 18-2387 is manufactured to meet or exceed original equipment quality standards for a lower unit drain\/fill screw.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-2387?\u003c\/strong\u003e The UPC for the Sierra 18-2387 lower unit drain\/fill screw is 808282239459.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is this screw used for?\u003c\/strong\u003e The 18-2387 is used at the drain or fill point of a marine lower unit gearcase, typically during gear lube changes or as a replacement for a damaged screw.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat finish does the 18-2387 have?\u003c\/strong\u003e It has a machined alloy steel finish rather than a coated or plated surface.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988106227931,"sku":"SIE-18-2387","price":7.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-2387_lg__70807.1558123732.500.750.jpg?v=1785188073"},{"product_id":"sierra-18-2244-marine-drain-plug-with-gasket-3-8-16-thread-for-mercruiser-alpha-one-sterndrives-mercury-outboards","title":"Sierra 18-2244 Marine Gear Lube Drain Plug, 3\/8-16 Thread, Fits MerCruiser I\/R\/MR\/Alpha One\/TR\/TRS and Outboards","description":"\u003cp\u003eThe Sierra 18-2244 is a marine gear lube drain plug sized for 3\/8-16 fill and vent screw ports. It is used to seal the gear lube fill or vent opening on lower units and gearcases, allowing technicians and boat owners to service gear lube without leaving the port open to water intrusion or debris. The plug is available in brass or stainless steel construction, both materials chosen for their resistance to corrosion in saltwater and freshwater marine environments.\u003c\/p\u003e\u003cp\u003eThis drain plug is sized to fit MerCruiser I, R, MR, Alpha One, TR, and TRS sterndrive units, as well as all outboards that use a 3\/8-16 non-magnetic gear lube fill or vent screw. It ships as a single plug (package quantity of 1), making it a straightforward replacement when an existing fill or vent screw is stripped, corroded, or missing. At 0.03 pounds, it is a small, lightweight hardware component intended to be kept on hand as spare gearcase service hardware.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-2244\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Drain Plug\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e 3\/8-16 inch (9.5mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Brass, Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Multi-coloured\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.03 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 747730043487\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMerCruiser I, R, MR, Alpha One, TR, TRS\u003c\/li\u003e\n\u003cli\u003eAll outboards with 3\/8-16 non-magnetic gear lube fill or vent screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the thread size of the Sierra 18-2244 drain plug?\u003c\/strong\u003e It uses a 3\/8-16 inch (9.5mm) thread, matching standard gear lube fill and vent screw ports on covered MerCruiser and outboard lower units.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-2244 fit my MerCruiser sterndrive?\u003c\/strong\u003e Sierra 18-2244 fits MerCruiser I, R, MR, Alpha One, TR, and TRS drive units.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this plug work on outboard motors?\u003c\/strong\u003e Yes, the 18-2244 fits all outboards that use a 3\/8-16 non-magnetic gear lube fill or vent screw.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is this part made of?\u003c\/strong\u003e The Sierra 18-2244 drain plug is constructed from brass or stainless steel, both corrosion-resistant materials suited to marine gearcase service.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many plugs come in a package?\u003c\/strong\u003e The 18-2244 is sold with a package quantity of 1 item.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-2244 weigh?\u003c\/strong\u003e It weighs 0.03 pounds, a small, lightweight gearcase hardware component.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-2244 magnetic?\u003c\/strong\u003e No, it is designed as a non-magnetic gear lube fill or vent screw, per its stated fitment for non-magnetic ports.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is this plug used for?\u003c\/strong\u003e The Sierra 18-2244 seals a gear lube fill or vent opening on a lower unit or gearcase during gear lube service.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-2244 an OEM or aftermarket part?\u003c\/strong\u003e The 18-2244 is a Sierra-branded replacement plug sized to fit the OEM 3\/8-16 gear lube fill and vent ports listed for MerCruiser and outboard applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use this plug on both the fill and vent ports?\u003c\/strong\u003e Yes, the 18-2244 is sized for 3\/8-16 non-magnetic gear lube fill or vent screw locations.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988106457307,"sku":"SIE-18-2244","price":3.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-2244__35690.1722519114.500.750.jpg?v=1785188297"},{"product_id":"sierra-18-4218-marine-engine-drain-tap-1-4in-npt-brass-petcock-for-mercruiser-cylinder-blocks-exhaust-manifolds","title":"Sierra 18-4218 Brass Drain Tap, 1\/4 Inch NPT, for MerCruiser Cylinder Blocks and Exhaust Manifolds","description":"\u003cp\u003eThe Sierra 18-4218 Drain Tap is a small brass drain valve used to drain water from MerCruiser cylinder blocks and exhaust manifolds during winterization, maintenance, or repair work. Threaded with a 1\/4 inch NPT connection, it installs directly into the drain port on the engine block or manifold casting, allowing the cooling system to be emptied of raw water quickly and cleanly. The tap is constructed of solid brass for corrosion resistance in a marine environment, and features a polished copper-tone finish with a single lever-style handle for easy on\/off operation without tools.\u003c\/p\u003e\u003cp\u003eThis is a fit-specific replacement part, so it is intended to match the original drain tap location and thread size used on applicable MerCruiser cylinder blocks and exhaust manifolds. Each Sierra replacement part is built to meet or exceed the performance of the original equipment part it replaces, making it a reliable choice for routine winterizing and engine service.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-4218\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Drain Tap\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Copper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e 1\/4 inch NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandle Type:\u003c\/strong\u003e Lever, single handle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Components:\u003c\/strong\u003e Drain Tap\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.11 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 030999317650\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eFits MerCruiser cylinder blocks and exhaust manifolds. This is a fit-specific part, so confirm compatibility with your authorized dealer before ordering.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat thread size does the Sierra 18-4218 drain tap use?\u003c\/strong\u003e The Sierra 18-4218 Drain Tap has a 1\/4 inch NPT thread, matching the drain port on applicable MerCruiser cylinder blocks and exhaust manifolds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the 18-4218 drain tap made of?\u003c\/strong\u003e It is made of solid brass with a polished, copper-tone finish, which resists corrosion in a marine cooling system environment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does this drain tap fit?\u003c\/strong\u003e The Sierra 18-4218 fits MerCruiser cylinder blocks and exhaust manifolds. Because it is a fit-specific part, confirm the drain port thread size on your engine before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-4218 drain tap weigh?\u003c\/strong\u003e The Sierra 18-4218 Drain Tap weighs 0.11 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-4218 an OEM-equivalent part?\u003c\/strong\u003e Yes, Sierra states this drain tap meets or exceeds the performance of the original equipment part it replaces on MerCruiser cylinder blocks and exhaust manifolds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow does the drain tap operate?\u003c\/strong\u003e The 18-4218 uses a single lever-style handle, so water can be drained from the cylinder block or exhaust manifold by turning the handle without needing tools.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when I order part number 18-4218?\u003c\/strong\u003e The listing includes one Sierra 18-4218 Drain Tap; no additional hardware or gasket is specified as included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy would I need to replace a drain tap like the 18-4218?\u003c\/strong\u003e A drain tap on a cylinder block or exhaust manifold can corrode, seize, or leak over time, so the brass Sierra 18-4218 is used as a direct replacement to restore reliable draining for winterizing or service.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-4218 genuine Sierra or aftermarket?\u003c\/strong\u003e The 18-4218 is a genuine Sierra part, sold under Sierra's own part number as a replacement drain tap for MerCruiser applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color and finish does the 18-4218 have?\u003c\/strong\u003e It has a polished finish with a copper color, consistent with its solid brass construction.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988171075803,"sku":"SIE-18-4218","price":10.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-4218_lg__07167.1558126463.500.750.jpg?v=1785188498"},{"product_id":"e-tec-drain-screw-with-magnet-replaces-oem-318544-for-evinrude-johnson-e-tec-outboards-sierra-18-4249-allen-head","title":"Sierra 18-4249 E-Tec Drain Screw with Magnet, Allen Head, Replaces 318544","description":"\u003cp\u003eThe Sierra 18-4249 is an E-Tec drain screw with a built-in magnet, designed as a direct replacement for OEM part 318544. It uses an Allen (hex socket) head for a secure, tool-driven fit when removing or reinstalling, rather than a slotted or Phillips head that can strip under torque. The integrated magnetic tip is the key feature of this drain screw: as fluid drains from the engine housing, the magnet collects metal shavings and ferrous debris, giving a quick visual indicator of internal wear each time the screw is removed. This makes it a useful upgrade over a plain, non-magnetic drain screw for routine maintenance and inspection. The screw is compact, measuring 0.39 x 0.39 x 0.39 inches, and is built for use as a drain plug on applicable outboard and stern drive engine housings that accept the OEM 318544 screw. As a Sierra part, it is manufactured to fit and function as a like-for-like replacement for the original equipment screw it replaces, and is backed by Sierra's customer satisfaction warranty. This is a small, low-cost maintenance item worth keeping on hand for scheduled drain and fill service.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-4249\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Drain screw with magnet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Style:\u003c\/strong\u003e Allen head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeature:\u003c\/strong\u003e Magnetic tip for collecting metal shavings during draining\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaces (OEM):\u003c\/strong\u003e 318544\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282200404\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e 0.39 x 0.39 x 0.39 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.01 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eFits applications that use the OEM 318544 drain screw.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e318544\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Sierra 18-4249?\u003c\/strong\u003e It is an E-Tec drain screw fitted with a built-in magnet, made by Sierra as a direct replacement for OEM part 318544.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does the magnet on the 18-4249 drain screw do?\u003c\/strong\u003e The magnetic tip on the 18-4249 collects metal shavings and ferrous debris as fluid drains, giving a quick visual check on internal wear each time the screw is removed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat tool do I need to remove or install the 18-4249?\u003c\/strong\u003e The 18-4249 has an Allen head, so it requires a hex key (Allen wrench) rather than a flat-blade or Phillips screwdriver.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM part number does the Sierra 18-4249 replace?\u003c\/strong\u003e The 18-4249 is a direct replacement for OEM part number 318544.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-4249 drain screw weigh?\u003c\/strong\u003e The 18-4249 weighs 0.01 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the 18-4249 drain screw?\u003c\/strong\u003e It measures 0.39 x 0.39 x 0.39 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-4249 a genuine Sierra part with a warranty?\u003c\/strong\u003e Yes, the 18-4249 is manufactured by Sierra and is covered under Sierra's customer satisfaction warranty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when I order part 18-4249?\u003c\/strong\u003e Ordering the 18-4249 gets you one E-Tec drain screw with the integrated magnet and Allen head.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is the 18-4249 different from a standard, non-magnetic drain screw?\u003c\/strong\u003e Unlike a plain OEM 318544 drain screw, the 18-4249 adds a magnetic tip that traps metal shavings during draining, making it easier to spot internal wear during maintenance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-4249 currently in production?\u003c\/strong\u003e Yes, the 18-4249 E-Tec drain screw is not discontinued by the manufacturer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-4249?\u003c\/strong\u003e The UPC for the Sierra 18-4249 drain screw is 808282200404.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988172157147,"sku":"SIE-18-4249","price":13.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-4249_lg__75803.1558128561.500.750.jpg?v=1785188075"},{"product_id":"sierra-18-9220-1-pro-performance-marine-grease-15-oz-corrosion-resistant-lubricant-for-boat-bearings-fittings-and-hardware","title":"Sierra Marine Bearing Grease 18-9220-1, 15 oz Tube, White","description":"\u003cp\u003eSierra Marine Bearing Grease (18-9220-1) is a premium marine-grade lubricant formulated to withstand the harsh saltwater and freshwater conditions boat owners face at wheel bearings, prop shafts, and other high-friction marine components. This 15 oz tube of white grease is engineered to meet the demands of today's high horsepower engines and stand up to constant water exposure without washing out or breaking down. Sierra products are built to meet or exceed the performance of the original equipment they replace, making this grease a dependable choice for routine maintenance and repair jobs around the boat and trailer.\u003c\/p\u003e\u003cp\u003eUse this grease anywhere marine equipment needs protection against moisture, friction, and corrosion, including wheel bearings, hinges, fittings, and other components exposed to water. The 15 oz size provides enough product for multiple maintenance sessions, and its white color makes it easy to see coverage during application. As with all Sierra lubricants, it is manufactured to consistent quality standards used by OEM engine manufacturers and boat builders.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-9220-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Category:\u003c\/strong\u003e Marine Lubricants\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContainer Size:\u003c\/strong\u003e 15 Fluid Ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Items:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.98 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282388805\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is Sierra 18-9220-1 used for?\u003c\/strong\u003e Sierra 18-9220-1 is a marine bearing grease used to lubricate and protect wheel bearings, prop shafts, and other high-friction marine components from water intrusion and corrosion.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much grease comes in one tube of 18-9220-1?\u003c\/strong\u003e Each tube of the Sierra 18-9220-1 marine bearing grease contains 15 fluid ounces of product.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this grease waterproof?\u003c\/strong\u003e Yes, Sierra 18-9220-1 is formulated as a marine-grade grease designed to resist washout and maintain lubrication in wet, saltwater, and freshwater conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is Sierra 18-9220-1 grease?\u003c\/strong\u003e The grease is white, which makes it easy to see full coverage on bearings and fittings during application.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use Sierra 18-9220-1 on trailer wheel bearings?\u003c\/strong\u003e Yes, this marine bearing grease is suited for wheel bearing applications where water exposure and corrosion protection are a concern, including boat trailer bearings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes Sierra 18-9220-1 meet OEM performance standards?\u003c\/strong\u003e Sierra formulates 18-9220-1 to meet or exceed the performance of the original equipment grease it replaces, since Sierra supplies parts to OEM engine manufacturers and boat builders.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is Sierra 18-9220-1 packaged?\u003c\/strong\u003e It ships as a single 15 oz tube of grease, sold individually.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs Sierra 18-9220-1 suitable for high horsepower marine engines?\u003c\/strong\u003e Yes, the grease is engineered to meet the demands of today's high horsepower engines operating in harsh marine environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does a tube of 18-9220-1 weigh?\u003c\/strong\u003e A tube of Sierra 18-9220-1 marine bearing grease weighs 0.98 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat brand makes part number 18-9220-1?\u003c\/strong\u003e Part number 18-9220-1 is manufactured by Sierra, a supplier of marine engine, electrical, drive, fuel, and maintenance products.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988436234459,"sku":"SIE-18-9220-1","price":11.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/51mZCYXyr_L.jpg?v=1784411700"},{"product_id":"sierra-18-9400cat-2-25w-40-catalyst-marine-engine-oil-1-quart-replaces-mercury-92-8m0078627-4-stroke-outboard-sterndrive","title":"Sierra Catalyst Oil 25W40, 1 Quart (946 mL), Mercury 92-8M0078627 Equivalent - 18-9400CAT-2","description":"\u003cp\u003eSierra Catalyst Oil 25W40 is a 4-stroke marine engine oil formulated for use in engines equipped with catalytic converters, part number 18-9400CAT-2. It is supplied in a 1 quart (946 mL) bottle and is intended for water scooter and marine 4-stroke engine applications. The 25W40 viscosity is designed to provide consistent lubrication protection across a range of operating temperatures typical of marine use.\u003c\/p\u003e\u003cp\u003eThis oil cross-references directly to Mercury part number 92-8M0078627, making it a straightforward match for engines and service intervals that call for that Mercury-numbered catalyst oil. Each bottle is packaged individually, with the product also available from Sierra in larger case and pallet quantities for shops and high-volume users.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-9400CAT-2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViscosity:\u003c\/strong\u003e 25W40\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolume:\u003c\/strong\u003e 1 Quart (946 mL \/ 32 Fluid Ounces)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContainer Type:\u003c\/strong\u003e Bottle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle Service Type:\u003c\/strong\u003e Water Scooter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Category:\u003c\/strong\u003e 4 Stroke Oil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Count:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.02 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282325909\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eFormulated for 4-stroke marine engines that specify catalyst-safe oil, including engines calling for Mercury oil number 92-8M0078627.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e92-8M0078627 (Mercury)\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat viscosity is Sierra part 18-9400CAT-2?\u003c\/strong\u003e 18-9400CAT-2 is a 25W40 viscosity catalyst engine oil, packaged in a 1 quart (946 mL) bottle.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this oil cross-reference to a Mercury part number?\u003c\/strong\u003e Yes, Sierra 18-9400CAT-2 cross-references to Mercury part number 92-8M0078627.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much oil is in one bottle?\u003c\/strong\u003e Each bottle of Sierra 18-9400CAT-2 holds 1 quart, equal to 946 mL or 32 fluid ounces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat type of engine is this oil designed for?\u003c\/strong\u003e This is a 4-stroke marine engine oil intended for engines equipped with catalytic converters, such as those found in water scooters.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does one quart of Sierra 18-9400CAT-2 weigh?\u003c\/strong\u003e A single quart bottle of Sierra Catalyst Oil 25W40 (18-9400CAT-2) weighs 2.02 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs 18-9400CAT-2 sold in larger sizes?\u003c\/strong\u003e The 18-9400CAT-2 quart size is part of a broader Sierra catalyst oil lineup that includes larger container options from the same product family.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for this product?\u003c\/strong\u003e The UPC for Sierra Catalyst Oil 25W40, part 18-9400CAT-2, is 808282325909.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this oil safe to use in engines with catalytic converters?\u003c\/strong\u003e Yes, Sierra 18-9400CAT-2 is formulated specifically as a catalyst oil for 4-stroke engines that require catalyst-safe lubrication.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use 18-9400CAT-2 in place of Mercury 92-8M0078627?\u003c\/strong\u003e Sierra 18-9400CAT-2 is the direct cross-reference equivalent to Mercury 92-8M0078627, so it can be used where that Mercury oil is specified.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat container does the oil come in?\u003c\/strong\u003e Sierra 18-9400CAT-2 is packaged in a bottle containing 1 quart (946 mL) of 25W40 catalyst oil.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988436496603,"sku":"SIE-18-9400CAT-2","price":11.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/118-9400CAT-2_NEW__91876.1753840727.500.750.jpg?v=1785188815"},{"product_id":"sierra-18-9420cat-3-10w-30-fc-w-4-stroke-catalyst-marine-engine-oil-1-gallon-mercury-8m0078626-equivalent","title":"Sierra 10W-30 FC-W 4-Stroke Catalyst Engine Oil, 1 Gallon - Part 18-9420CAT-3 (Mercury 92-8M0078626)","description":"\u003cp\u003eThe Sierra 18-9420CAT-3 is a 1-gallon jug of 10W-30 FC-W 4-stroke catalyst engine oil, formulated to meet the requirements of modern 4-stroke recreational engines with or without catalytic converters. This oil is designed to protect against wear, heat, and deposit buildup in the demanding conditions that recreational 4-stroke marine engines operate under, helping maintain consistent lubrication performance across the operating range.\u003c\/p\u003e\u003cp\u003ePackaged in a durable 1-gallon jug for easy pouring and storage, this catalyst oil is offered in a 10W-30 viscosity grade suited to a wide range of 4-stroke outboard and sterndrive applications. It carries a direct Mercury cross-reference number, making it a straightforward match for engines that call for that formulation. Each case ships with 6 gallon jugs, making it a practical option for shops, marinas, and boat owners who go through oil regularly.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-9420CAT-3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMercury Cross Reference Number:\u003c\/strong\u003e 92-8M0078626\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil Type:\u003c\/strong\u003e 10W-30 FC-W 4-Stroke Catalyst Engine Oil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContainer Size:\u003c\/strong\u003e 1 Gallon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContainer Type:\u003c\/strong\u003e Jug\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Quantity:\u003c\/strong\u003e 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 7.7 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282326104\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eFormulated for modern 4-stroke recreational engines, with or without catalytic converters.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e92-8M0078626\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat viscosity is the Sierra 18-9420CAT-3 engine oil?\u003c\/strong\u003e The Sierra 18-9420CAT-3 is a 10W-30 FC-W 4-stroke catalyst engine oil, packaged in a 1-gallon jug.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat engines is this oil designed for?\u003c\/strong\u003e This 10W-30 FC-W catalyst oil is formulated for modern 4-stroke recreational engines, with or without catalytic converters.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes 18-9420CAT-3 have a Mercury equivalent part number?\u003c\/strong\u003e Yes, part 18-9420CAT-3 corresponds to Mercury number 92-8M0078626.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does a gallon of this oil weigh?\u003c\/strong\u003e A 1-gallon jug of the Sierra 18-9420CAT-3 catalyst engine oil weighs 7.7 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size container does this oil come in?\u003c\/strong\u003e 18-9420CAT-3 is packaged as a 1-gallon jug, with 6 jugs per case.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this oil sold by the case?\u003c\/strong\u003e The 18-9420CAT-3 gallon jug ships in cases of 6; a corresponding pallet quantity is also available under a separate part number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for this product?\u003c\/strong\u003e The UPC for the Sierra 18-9420CAT-3 10W-30 FC-W catalyst engine oil gallon is 808282326104.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a synthetic oil?\u003c\/strong\u003e 18-9420CAT-3 is a conventional 10W-30 FC-W catalyst formulation; Sierra also offers a separate 25W-40 synthetic catalyst oil line.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does FC-W mean on this oil?\u003c\/strong\u003e FC-W is the oil specification designation shown on the Sierra 18-9420CAT-3 label, indicating it meets the FC-W 4-stroke marine oil standard.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre smaller or larger container sizes available?\u003c\/strong\u003e The 10W-30 FC-W catalyst oil formulation used in 18-9420CAT-3 is also offered in quart and 55-gallon container sizes under separate part numbers.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988436529371,"sku":"SIE-18-9420CAT-3","price":33.89,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-9420CAT-3.png?v=1784938576"},{"product_id":"sierra-18-9400cat-4-catalyst-25w40-4-stroke-marine-engine-oil-5-quart-4-7-l","title":"Sierra Catalyst Oil 25W-40, 5 Quart (4.7 L), 18-9400CAT-4","description":"\u003cp\u003eSierra Catalyst Oil 25W-40 is a 4-stroke catalyst engine oil packaged in a 5 quart (4.7 L) bottle, part number 18-9400CAT-4. The 25W-40 SAE viscosity grade is formulated to support engines equipped with catalytic converters, helping protect internal components while keeping the engine running within its intended operating range across varying temperatures. This oil is compatible with water scooter vehicle types, making it suitable for personal watercraft and similar 4-stroke marine engine applications that call for a catalyst-rated oil.\u003c\/p\u003e\u003cp\u003eThe 5 quart size is packaged 4 to a case, making it a convenient option for a full oil change plus reserve, or for owners who service more than one unit. Store the bottle upright in a cool, dry location and reseal it tightly after each use to protect the oil from contamination.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-9400CAT-4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Catalyst Oil 25W-40 5 Quart\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViscosity Grade:\u003c\/strong\u003e 25W-40 SAE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolume:\u003c\/strong\u003e 5 Quarts (4.7 Liters)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLiquid Volume:\u003c\/strong\u003e 160 Fluid Ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContainer Type:\u003c\/strong\u003e Bottle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Quantity:\u003c\/strong\u003e 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Vehicle Type:\u003c\/strong\u003e Water Scooter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e 4-Stroke Oil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282325923\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 7.37 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat viscosity is Sierra Catalyst Oil 18-9400CAT-4?\u003c\/strong\u003e It is a 25W-40 SAE grade catalyst oil, packaged in a 5 quart (4.7 L) bottle under Sierra part number 18-9400CAT-4.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many quarts are in one bottle of 18-9400CAT-4?\u003c\/strong\u003e Each bottle of Sierra Catalyst Oil 25W-40 contains 5 quarts (4.7 liters), equal to 160 fluid ounces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is catalyst oil and why does my engine need it?\u003c\/strong\u003e Catalyst oil is a lubricant formulated for 4-stroke engines equipped with catalytic converters; Sierra's 18-9400CAT-4 is the 25W-40 grade version sized at 5 quarts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat vehicle types is this oil compatible with?\u003c\/strong\u003e Sierra Catalyst Oil 25W-40 (18-9400CAT-4) is compatible with water scooter vehicle types, such as personal watercraft using catalyst-equipped 4-stroke engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does a bottle of 18-9400CAT-4 weigh?\u003c\/strong\u003e A 5 quart bottle of Sierra Catalyst Oil 25W-40, part number 18-9400CAT-4, weighs 7.37 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat container does the oil come in?\u003c\/strong\u003e The 18-9400CAT-4 is packaged in a 5 quart bottle, sold individually or 4 bottles per case.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs 18-9400CAT-4 sold as a single bottle or a case?\u003c\/strong\u003e This listing is for a single 5 quart bottle of Sierra Catalyst Oil 25W-40; the case quantity for 18-9400CAT-4 is 4 bottles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes Sierra offer this catalyst oil in other sizes?\u003c\/strong\u003e Yes, Sierra's 25W-40 catalyst oil in the 18-9400CAT line is also available in other container sizes; the 18-9400CAT-4 specifically is the 5 quart (4.7 L) bottle.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat category of oil is 18-9400CAT-4 classified under?\u003c\/strong\u003e Sierra Catalyst Oil 25W-40 (18-9400CAT-4) is categorized as a 4-Stroke Oil.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow should I store 18-9400CAT-4 catalyst oil?\u003c\/strong\u003e Keep the bottle upright in a cool, dry place and reseal it tightly after each use to prevent contamination of the 25W-40 catalyst oil.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988436594907,"sku":"SIE-18-9400CAT-4","price":50.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-9400CAT-4.png?v=1784938591"},{"product_id":"sierra-10w-30-semi-synthetic-catalyst-marine-engine-oil-55-gallon-drum-mpn-18-9421cat-7","title":"Sierra 10W-30 Semi-Synthetic Catalyst Oil, 55 Gallon Drum, 18-9421CAT-7","description":"\u003cp\u003eSierra 18-9421CAT-7 is a semi-synthetic 10W-30 catalyst oil supplied in a bulk 55 gallon drum, formulated for use as a marine engine lubricant in high-volume service and fleet applications. The semi-synthetic base blend combines conventional and synthetic base stocks to deliver stable viscosity performance across a range of operating temperatures while helping protect internal engine components during extended run cycles. The 55 gallon drum format is intended for shops, marinas, and service operations that go through oil in volume and want to avoid the cost and waste of smaller individual containers. As a 10W-30 multi-viscosity oil, it is designed to flow readily at startup while maintaining a protective film at normal operating temperatures.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-9421CAT-7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Catalyst Semi-Synthetic Oil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViscosity Grade:\u003c\/strong\u003e 10W-30\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil Type:\u003c\/strong\u003e Semi-Synthetic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContainer Size:\u003c\/strong\u003e 55 Gallons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282388522\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat viscosity is Sierra 18-9421CAT-7 oil?\u003c\/strong\u003e Sierra 18-9421CAT-7 is a 10W-30 multi-viscosity oil, formulated to flow well at startup and hold its protective film at normal operating temperature.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a synthetic or conventional oil?\u003c\/strong\u003e It is a semi-synthetic blend, combining conventional and synthetic base stocks in the Sierra 18-9421CAT-7 Catalyst oil.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size container does 18-9421CAT-7 come in?\u003c\/strong\u003e Sierra 18-9421CAT-7 is packaged in a 55 gallon drum, intended for bulk or high-volume use rather than individual quart or gallon purchases.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWho is the 55 gallon drum size intended for?\u003c\/strong\u003e The 55 gallon drum format of Sierra 18-9421CAT-7 is intended for shops, marinas, and service operations that use enough oil to benefit from bulk purchasing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for Sierra 18-9421CAT-7?\u003c\/strong\u003e The UPC for the Sierra 18-9421CAT-7 Catalyst Semi-Synthetic 10W-30 oil is 808282388522.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes semi-synthetic oil perform differently than full synthetic?\u003c\/strong\u003e Semi-synthetic oil, like Sierra 18-9421CAT-7, blends conventional and synthetic base stocks, which typically offers improved performance over conventional oil at a different cost point than full synthetic formulations.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan 18-9421CAT-7 be purchased in smaller container sizes?\u003c\/strong\u003e The Sierra 18-9421CAT-7 part number as listed here refers specifically to the 55 gallon drum size.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does the 10W-30 rating mean for cold starts?\u003c\/strong\u003e The 10W in the 10W-30 rating on Sierra 18-9421CAT-7 indicates the oil's flow characteristics at lower temperatures, helping it circulate more readily during startup compared to a higher first-number oil.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs Sierra 18-9421CAT-7 sold by the individual quart?\u003c\/strong\u003e No, this listing is for the 55 gallon bulk drum of Sierra 18-9421CAT-7 Catalyst Semi-Synthetic 10W-30 oil, not individual quarts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the brand of the Catalyst Semi-Synthetic 10W-30 oil?\u003c\/strong\u003e The Catalyst Semi-Synthetic 10W-30 oil in the 55 gallon drum is manufactured by Sierra under part number 18-9421CAT-7.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988436627675,"sku":"SIE-18-9421CAT-7","price":2092.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/sierra_lg_949__26559__16093.1772547083.500.750.jpg?v=1785329143"},{"product_id":"sierra-18-9440cat-4-25w-40-synthetic-blend-catalyst-4-stroke-marine-engine-oil-5-quart-4-7l-outboard-sterndrive-inboard-fc-w-cat-compatible","title":"Sierra 25W-40 Synthetic Blend Catalyst Engine Oil, 5 Quart (18-9440CAT-4)","description":"\u003cp\u003eSierra 25W-40 Synthetic Blend Catalyst Engine Oil is a 5 quart (4.7 L) supply of marine-grade 4-stroke engine oil, part number 18-9440CAT-4. It is formulated to meet the unique demands of modern 4-stroke recreational marine engines, including those equipped with emission catalyst systems. The oil is approved for use across all 4-stroke applications, covering outboard, sterndrive, and inboard engines, and it exceeds all 4-stroke oil requirements including FC-W and FC-W Cat Compatible standards set for marine engine lubricants.\u003c\/p\u003e\u003cp\u003eThe synthetic blend formulation is designed to offer maximum corrosion protection, helping guard internal engine components against the moisture and saltwater exposure common in marine environments. Packaged in a 5 quart bottle, this size is well suited for boat owners performing their own oil changes on 4-stroke outboard, sterndrive, or inboard engines that call for a catalyst-compatible synthetic blend oil.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-9440CAT-4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 5 Quart (4.7 L)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViscosity:\u003c\/strong\u003e 25W-40\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Synthetic Blend\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e 4-Stroke Outboard, Sterndrive, and Inboard Engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e Exceeds FC-W and FC-W Cat Compatible requirements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContainer Type:\u003c\/strong\u003e Bottle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 9.82 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282326050\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Quantity:\u003c\/strong\u003e 4\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eApproved for all 4-stroke applications including outboard, sterndrive, and inboard engines.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat engines is this oil approved for?\u003c\/strong\u003e Sierra 18-9440CAT-4 25W-40 Synthetic Blend Catalyst Engine Oil is approved for all 4-stroke applications, including outboard, sterndrive, and inboard engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this oil compatible with catalyst-equipped engines?\u003c\/strong\u003e Yes, this 25W-40 synthetic blend oil is specifically designed to meet the requirements of modern 4-stroke recreational engines with or without emission catalyst systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this oil meet FC-W standards?\u003c\/strong\u003e It exceeds all 4-stroke oil requirements, including both FC-W and FC-W Cat Compatible standards.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size does the 18-9440CAT-4 come in?\u003c\/strong\u003e This part number is packaged as a 5 quart (4.7 L) bottle of oil.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat viscosity is this oil?\u003c\/strong\u003e Sierra 18-9440CAT-4 is a 25W-40 viscosity synthetic blend engine oil.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a full synthetic or synthetic blend oil?\u003c\/strong\u003e It is a synthetic blend formulation, not a full synthetic oil.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 5 quart bottle weigh?\u003c\/strong\u003e The 5 quart bottle of Sierra 18-9440CAT-4 engine oil weighs 9.82 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat corrosion protection does this oil offer?\u003c\/strong\u003e The formulation is designed to offer maximum corrosion protection for 4-stroke marine engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this oil be used in outboard engines only?\u003c\/strong\u003e No, Sierra 18-9440CAT-4 is approved for outboard, sterndrive, and inboard 4-stroke engines, not outboards alone.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for this product?\u003c\/strong\u003e The UPC for the 5 quart bottle of Sierra 18-9440CAT-4 oil is 808282326050.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988436693211,"sku":"SIE-18-9440CAT-4","price":50.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-9440CAT-4.png?v=1784938592"},{"product_id":"sierra-18-9680-2-synthetic-gear-lube-80w-90-1-quart-replaces-volvo-penta-1141679","title":"Sierra Synthetic Gear Lube 75W, 1 Quart Bottle (18-9680-2)","description":"\u003cp\u003eSierra Synthetic Gear Lube is a 75W synthetic gear oil formulated to optimize gear life in marine drive and gearcase applications. The synthetic formulation reduces friction and provides superior wear protection in severe operating conditions, while resisting oxidation to maintain consistent performance across a wide range of ambient operating temperatures. This listing is for the 1 quart (946 milliliter) bottle, Sierra part number 18-9680-2, which is packed 12 bottles per case. The same product line is also available in 5 gallon (18-9680-5) and 55 gallon (18-9680-7) container sizes for larger service needs. Sierra 18-9680-2 cross-references to Volvo part number 1141679, making it a straightforward replacement when servicing gearcases that call for that Volvo lubricant. Use this gear lube for routine gearcase fluid changes and top-offs where a 75W synthetic gear oil is specified.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-9680-2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Synthetic Gear Lube\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViscosity Grade:\u003c\/strong\u003e 75W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContainer Size:\u003c\/strong\u003e 1 Quart (946 milliliters)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Quantity:\u003c\/strong\u003e 12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCross Reference:\u003c\/strong\u003e Volvo 1141679\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282184377\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Form:\u003c\/strong\u003e Oil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContainer Type:\u003c\/strong\u003e Bottle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContainer Material:\u003c\/strong\u003e Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.9 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Use:\u003c\/strong\u003e Severe operating conditions, machinery lubrication, and high-performance applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eVolvo 1141679\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat viscosity grade is Sierra 18-9680-2 gear lube?\u003c\/strong\u003e Sierra 18-9680-2 is a 75W synthetic gear lube.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much lube comes in one bottle?\u003c\/strong\u003e Each bottle of Sierra 18-9680-2 holds 1 quart, or 946 milliliters, of synthetic gear lube.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this gear lube cross-reference to a Volvo part number?\u003c\/strong\u003e Yes, Sierra 18-9680-2 cross-references to Volvo part number 1141679.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the bottle made of?\u003c\/strong\u003e The 1 quart container for Sierra 18-9680-2 gear lube is a plastic bottle.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 1 quart bottle weigh?\u003c\/strong\u003e The Sierra 18-9680-2 1 quart bottle weighs 1.9 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs Sierra 18-9680-2 a synthetic or conventional gear lube?\u003c\/strong\u003e It is a synthetic gear lube, formulated to reduce friction and resist oxidation across a wide range of ambient operating temperatures.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat operating conditions is this gear lube designed for?\u003c\/strong\u003e Sierra 18-9680-2 is formulated for severe operating conditions and is used for machinery lubrication in high-performance applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for Sierra 18-9680-2 gear lube?\u003c\/strong\u003e The UPC for the Sierra 18-9680-2 1 quart synthetic gear lube is 808282184377.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this gear lube available in larger container sizes?\u003c\/strong\u003e Yes, the same Sierra synthetic gear lube is also available in a 5 gallon container (18-9680-5) and a 55 gallon container (18-9680-7), in addition to the 1 quart bottle covered here (18-9680-2).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does the 75W rating mean on this product?\u003c\/strong\u003e 75W is the viscosity grade of the Sierra 18-9680-2 synthetic gear lube.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat part number should I order to get this exact gear lube?\u003c\/strong\u003e Order Sierra part number 18-9680-2 for the 1 quart bottle of 75W synthetic gear lube.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included with this purchase?\u003c\/strong\u003e This purchase includes one 1 quart (946 milliliter) bottle of Sierra 18-9680-2 synthetic gear lube.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988436922587,"sku":"SIE-18-9680-2","price":21.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-9680-2_NEW__38523.1753840711.500.750.jpg?v=1785187981"},{"product_id":"sierra-18-9420cat-2-10w-30-catalyst-engine-oil-1-quart-mercury-92-8m0078625-for-catalyst-equipped-4-stroke-marine-engines","title":"Sierra 10W-30 Catalyst Engine Oil, 1 Quart, Mercury 92-8M0078625 Equivalent (18-9420CAT-2)","description":"\u003cp\u003eSierra 18-9420CAT-2 is a 10W-30 premium blend catalyst engine oil packaged in a 1 quart (946 ml) bottle. It is formulated for use in engines equipped with catalytic converters, and Sierra states these oils are designed to meet the unique requirements of modern 4-stroke recreational engines, with or without a catalytic converter. This makes it a suitable choice for boat owners who want a single oil that covers both catalyst-equipped and non-catalyst 4-stroke outboard and sterndrive engines without having to stock two different formulations.\u003c\/p\u003e\u003cp\u003eThe 10W-30 viscosity provides reliable lubrication and protection across a range of operating temperatures typical of recreational marine use. The oil is packaged in a convenient bottle for easy pouring during routine oil changes and top-offs. Sierra also cross-references this product to Mercury part number 92-8M0078625, so it can be used as a direct equivalent where that Mercury oil is specified.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-9420CAT-2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMercury Cross Reference:\u003c\/strong\u003e 92-8M0078625\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViscosity:\u003c\/strong\u003e 10W-30\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil Type:\u003c\/strong\u003e Premium blend catalyst engine oil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolume:\u003c\/strong\u003e 32 fluid ounces (1 quart \/ 946 ml)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContainer Type:\u003c\/strong\u003e Bottle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1 pound\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282325961\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eDesigned for 4-stroke recreational marine engines, with or without a catalytic converter.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e92-8M0078625 (Mercury)\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat size does the 18-9420CAT-2 come in?\u003c\/strong\u003e Sierra 18-9420CAT-2 is packaged as a 1 quart (946 ml) bottle of 10W-30 premium blend catalyst engine oil.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this oil safe for engines with a catalytic converter?\u003c\/strong\u003e Yes, this 10W-30 premium blend is a catalyst engine oil, formulated to meet the requirements of modern 4-stroke recreational engines with or without a catalytic converter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat viscosity is Sierra 18-9420CAT-2?\u003c\/strong\u003e It is a 10W-30 viscosity engine oil, sold as a premium blend rather than a full synthetic.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this oil have a Mercury equivalent number?\u003c\/strong\u003e Mercury part number 92-8M0078625 corresponds to the same quart-size product as Sierra 18-9420CAT-2.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this oil be used in engines without a catalytic converter?\u003c\/strong\u003e Yes, the 18-9420CAT-2 formulation is designed to meet the requirements of modern 4-stroke recreational engines whether or not they have a catalytic converter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs Sierra 18-9420CAT-2 a full synthetic oil?\u003c\/strong\u003e No, it is labeled as a premium blend catalyst engine oil, not a full synthetic formulation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat container does the oil come in?\u003c\/strong\u003e The 1 quart size of 18-9420CAT-2 is packaged in a bottle.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does a quart of 18-9420CAT-2 weigh?\u003c\/strong\u003e A 1 quart bottle of Sierra 18-9420CAT-2 weighs 1 pound.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs 18-9420CAT-2 only available in a quart size?\u003c\/strong\u003e The quart (946 ml) bottle is one packaging option for this oil; it is also offered in other case and bulk configurations under related part numbers in the same catalyst oil line.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for this product?\u003c\/strong\u003e The UPC for the 1 quart Sierra 18-9420CAT-2 catalyst engine oil is 808282325961.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988436988123,"sku":"SIE-18-9420CAT-2","price":9.82,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-9420CAT-2.png?v=1784938574"},{"product_id":"sierra-18-9540-3-full-synthetic-2-stroke-outboard-oil-1-gallon-3-78l-replaces-brp-e-tec-xd-100-764357","title":"Sierra Full Synthetic TC-W3 2-Stroke Outboard Oil, 1 Gallon, BRP E-Tec XD-100 Equivalent (OE 764357) - 18-9540-3","description":"\u003cp\u003eSierra 18-9540-3 is a full synthetic TC-W3 rated 2-stroke outboard oil packaged in a 1 gallon (3.78L) container. It is formulated for BRP E-Tec and Universal E-TEC XD-100 applications, and is suitable for both oil injection systems and pre-mix applications. The full synthetic formulation is engineered to improve performance and extend engine life by reducing wear on critical engine components under the high loads and harsh conditions of marine use.\u003c\/p\u003e\u003cp\u003eThe oil is formulated to reduce ring sticking, deposit formation, and exhaust port blockage, which helps keep a 2-stroke outboard running cleanly over time. It also carries significantly reduced aquatic toxicity to fish compared to other outboard oils on the market, an important consideration given the on-water environment these engines operate in. Sierra 18-9540-3 is also available in a quart (964ml) size and a 55 gallon drum for larger volume needs.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-9540-3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Full Synthetic TC-W3 2-Stroke Outboard Oil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContainer Size:\u003c\/strong\u003e Gallon (3.78L)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLiquid Volume:\u003c\/strong\u003e 128 Fluid Ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Bottle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 7.5 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Oil injection systems or pre-mix applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross-Reference:\u003c\/strong\u003e 764357\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eBRP E-Tec \/ Universal E-TEC XD-100\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e764357\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is Sierra 18-9540-3?\u003c\/strong\u003e Sierra 18-9540-3 is a full synthetic TC-W3 rated 2-stroke outboard oil sold in a 1 gallon (3.78L) container.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this oil compatible with oil injection systems?\u003c\/strong\u003e Yes, Sierra 18-9540-3 is formulated for use in oil injection systems as well as pre-mix applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat engines is Sierra 18-9540-3 designed for?\u003c\/strong\u003e It is formulated for BRP E-Tec and Universal E-TEC XD-100 outboard applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM number does Sierra 18-9540-3 cross-reference to?\u003c\/strong\u003e Sierra 18-9540-3 corresponds to OEM number 764357 for BRP E-Tec \/ E-TEC XD-100 applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much oil is in one container?\u003c\/strong\u003e Each container of Sierra 18-9540-3 holds 1 gallon, equal to 128 fluid ounces (3.78 liters).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does a gallon of this oil weigh?\u003c\/strong\u003e A gallon container of Sierra 18-9540-3 weighs 7.5 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs Sierra 18-9540-3 a synthetic or conventional oil?\u003c\/strong\u003e It is a full synthetic oil, rated TC-W3, rather than a conventional mineral-based 2-stroke oil.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does this oil do for engine deposits?\u003c\/strong\u003e Sierra 18-9540-3 is formulated to reduce ring sticking, deposit formation, and exhaust port blockage in 2-stroke outboard engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this oil less harmful to aquatic life than other outboard oils?\u003c\/strong\u003e Sierra 18-9540-3 has significantly reduced aquatic toxicity to fish compared to other outboard oils on the market.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre other container sizes available besides the 1 gallon?\u003c\/strong\u003e The same full synthetic TC-W3 formula used in 18-9540-3 is also offered in a quart (964ml) size and a 55 gallon drum.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes Sierra 18-9540-3 help extend engine life?\u003c\/strong\u003e Yes, it is formulated to improve performance and extend engine life by reducing wear on critical engine components.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988437151963,"sku":"SIE-18-9540-3","price":68.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-9540-3NEW__22747.1753840775.500.750.jpg?v=1785188204"},{"product_id":"sierra-25w-40-synthetic-blend-4-stroke-marine-engine-oil-1-quart-fc-w-catalyst-compatible-replaces-mercury-92-8m0078629-mpn-18-9440cat-2","title":"Sierra 25W-40 FC-W Cat Synthetic Blend 4-Stroke Marine Engine Oil, Quart, Cross-Reference Mercury 92-8M0078629","description":"\u003cp\u003eSierra 25W-40 FC-W Cat synthetic blend engine oil is formulated specifically for modern 4-stroke recreational marine engines, including those equipped with emission catalyst systems. This quart (946 mL) container delivers an oil that exceeds the NMMA FC-W standard and is FC-W Cat compatible, making it suitable for outboard, sterndrive, and inboard engines that call for catalyst-safe lubrication.\u003c\/p\u003e\u003cp\u003eThe 25W-40 viscosity synthetic blend formula is engineered to protect critical engine components across a range of operating temperatures while offering maximum corrosion protection, an important factor for engines that see regular exposure to moisture and marine environments. Because it is approved for all 4-stroke applications, this oil works across outboard, sterndrive, and inboard platforms rather than being limited to a single engine type.\u003c\/p\u003e\u003cp\u003eThis listing is for the single quart size; Sierra also packages this same 25W-40 FC-W Cat synthetic blend oil in 5 quart, 55 gallon, and pallet quantities under related part numbers for buyers who need larger volumes.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-9440CAT-2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e Quart (946 mL)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Quantity:\u003c\/strong\u003e 12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1 pound\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViscosity:\u003c\/strong\u003e 25W-40\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil Type:\u003c\/strong\u003e Synthetic Blend\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e 4-Stroke Outboard, Sterndrive, and Inboard Engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e Exceeds FC-W requirements; FC-W Cat Compatible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282326029\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMercury Cross Reference:\u003c\/strong\u003e 92-8M0078629\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eApproved for all 4-stroke applications including outboard, sterndrive, and inboard engines, including engines equipped with emission catalyst systems.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cp\u003e92-8M0078629\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat viscosity is Sierra 18-9440CAT-2 oil?\u003c\/strong\u003e Sierra 18-9440CAT-2 is a 25W-40 viscosity synthetic blend engine oil.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this oil safe for engines with catalytic converters?\u003c\/strong\u003e Yes, Sierra 18-9440CAT-2 is FC-W Cat compatible, meaning it is formulated for 4-stroke engines with emission catalyst systems as well as those without.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size container does 18-9440CAT-2 come in?\u003c\/strong\u003e This part number, 18-9440CAT-2, is packaged as a single quart (946 mL) container, sold 12 to a case.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes Sierra 18-9440CAT-2 meet NMMA FC-W standards?\u003c\/strong\u003e It exceeds all 4-stroke requirements including the FC-W standard and is also FC-W Cat compatible.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs 18-9440CAT-2 full synthetic or synthetic blend?\u003c\/strong\u003e Sierra 18-9440CAT-2 is a synthetic blend formula, not a full synthetic oil.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat engine types is this oil designed for?\u003c\/strong\u003e Sierra 18-9440CAT-2 is approved for all 4-stroke applications, including outboard, sterndrive, and inboard engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs there a Mercury equivalent to Sierra 18-9440CAT-2?\u003c\/strong\u003e Yes, the Mercury cross-reference number for Sierra 18-9440CAT-2 is 92-8M0078629.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this oil offer corrosion protection?\u003c\/strong\u003e Sierra 18-9440CAT-2 is formulated to offer maximum corrosion protection for 4-stroke marine engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does one quart of 18-9440CAT-2 weigh?\u003c\/strong\u003e One quart of Sierra 18-9440CAT-2 weighs 1 pound.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes Sierra offer this same oil in larger sizes?\u003c\/strong\u003e Yes, the same 25W-40 FC-W Cat synthetic blend formula sold as 18-9440CAT-2 in quart size is also available in 5 quart, 55 gallon, and pallet-quantity packaging under related Sierra part numbers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for Sierra 18-9440CAT-2?\u003c\/strong\u003e The UPC for Sierra 18-9440CAT-2 quart oil is 808282326029.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988437184731,"sku":"SIE-18-9440CAT-2","price":11.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-9440CAT-2_NEW__45540.1753840728.500.750.jpg?v=1785188078"},{"product_id":"sierra-18-9779-gear-lube-pump-replaces-mercury-91-74057q6-fits-standard-and-wide-mouth-gear-oil-bottles-universal-outboard-adapters","title":"Sierra Gear Lube Pump 18-9779, Replaces Mercury 91-74057Q6, Fits Standard and Wide Mouth Bottles","description":"\u003cp\u003eThe Sierra Gear Lube Pump 18-9779 is a universal hand pump designed to make gear lube changes clean and simple, whether you are servicing an outboard lower unit, a sterndrive, or any gear case that takes bottled gear lubricant. It threads onto the bottle itself, letting you pump lube directly into the fill hole without messing with squeeze tubes or funnels, which keeps the job neater and reduces spills in the process.\u003c\/p\u003e\u003cp\u003eThis pump is built to work with both standard and wide mouth gear lube bottles, so it is not tied to one bottle size or brand. It comes with a set of adapters covering all major outboard engine manufacturers, which means one pump can handle a wide range of gear lube bottle threads you are likely to encounter in the shop or on the dock. The pump body and fittings are constructed from aluminum for durability and long service life, standing up to repeated use and exposure to gear lube and marine environments better than lower-grade plastic pumps.\u003c\/p\u003e\u003cp\u003eSierra ships the 18-9779 display packaged, making it a straightforward addition to a service counter or tool bench. It is a practical accessory for any marine technician, boat owner, or shop that regularly performs gear lube changes and wants a reusable, adapter-equipped pump instead of disposable pour spouts.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-9779\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Gear Lube Pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBottle Compatibility:\u003c\/strong\u003e Standard and wide mouth bottles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Adapters:\u003c\/strong\u003e Fits all major outboard engine manufacturers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Material:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Display packaged\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e 0.39 x 0.39 x 0.39 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1 pound\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282375706\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eUniversal gear lube pump with adapters for use across all major outboard engine manufacturers; not limited to a single make or model.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eMercury 91-74057Q6\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Sierra 18-9779 used for?\u003c\/strong\u003e It is a gear lube pump that threads onto a bottle of gear lubricant and lets you pump the lube directly into an outboard or sterndrive gear case fill hole, avoiding spills and messy pour spouts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this pump fit any gear lube bottle?\u003c\/strong\u003e The 18-9779 is designed to work with both standard and wide mouth gear lube bottles, and it includes adapters covering all major outboard engine manufacturers, so it fits a wide range of bottle threads without needing a separate pump for each brand.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-9779 come with adapters?\u003c\/strong\u003e Yes, adapters for all major outboard engine manufacturers are included with the Sierra Gear Lube Pump 18-9779, so you can switch between different gear lube bottle brands using the same pump.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Sierra 18-9779 made of?\u003c\/strong\u003e The pump features aluminum fittings for durability, which is intended to give it a longer service life than pumps built with lower-grade materials.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-9779 an OEM equivalent to a Mercury part?\u003c\/strong\u003e Yes, the Sierra 18-9779 gear lube pump replaces Mercury part number 91-74057Q6 and performs the same function of transferring gear lube from a bottle into a gear case.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra Gear Lube Pump weigh?\u003c\/strong\u003e The Sierra 18-9779 gear lube pump weighs 1 pound.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the 18-9779 gear lube pump?\u003c\/strong\u003e The product measures 0.39 x 0.39 x 0.39 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow does the Sierra 18-9779 come packaged?\u003c\/strong\u003e The 18-9779 ships display packaged, making it easy to hang or shelve at a service counter or shop.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the same 18-9779 pump be reused across different jobs?\u003c\/strong\u003e Yes, because the pump includes adapters for all major outboard engine manufacturers and fits both standard and wide mouth bottles, the same 18-9779 unit can be reused across gear lube changes on different engines rather than needing a dedicated pump per brand.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-9779 Gear Lube Pump?\u003c\/strong\u003e The UPC for the Sierra Gear Lube Pump, part number 18-9779, is 808282375706.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988437217499,"sku":"SIE-18-9779","price":19.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-9779__47274.1772544216.500.750.png?v=1785188106"},{"product_id":"sierra-18-9794-gear-lube-adapter-replaces-mercury-91-883704q03-fits-nissan-yamaha-honda-tohatsu-outboards-metric-8-1-25-thread","title":"Sierra Gear Lube Adapter 18-9794, Replaces Mercury 91-883704Q03, Fits Nissan Yamaha Honda Tohatsu Outboards","description":"\u003cp\u003eThe Sierra 18-9794 Gear Lube Adapter is a tapered, unthreaded hose end fitting that lets you fill an outboard lower unit with gear lube using a Sierra quart pump or a lower unit fill tube. It is designed for use with Sierra's 18-9600-5, 18-9620-5, and 18-9650-5 quart pumps, giving you a secure, drip-resistant connection between the pump hose and the lower unit fill port. The adapter is built with a metric 8-1.25 thread to match the fill port thread pattern on compatible outboards, and it replaces Mercury part number 91-883704Q03, making it a direct-fit swap when servicing lower units that call for that Mercury adapter. It is intended for use on Nissan, Yamaha, Honda, and Tohatsu outboard lower units, covering a wide range of common outboard brands serviced in the field or in the shop. Because the fitting is tapered and unthreaded at the hose end, it seats into the pump hose without requiring additional clamps or threading, simplifying routine gear lube changes and reducing spill risk during service. This adapter is a small but essential accessory for anyone performing regular lower unit maintenance, and it is sized to work alongside standard Sierra quart pump equipment already used in most marine service bays.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-9794\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Gear Lube Adapter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Style:\u003c\/strong\u003e Tapered, unthreaded hose end\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e Metric 8-1.25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUsed With:\u003c\/strong\u003e Sierra 18-9600-5, 18-9620-5, and 18-9650-5 quart pumps, or lower unit fill tubes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 0.6 inches L x 2 inches W x 0.5 inches H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.03 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eNissan outboards\u003c\/li\u003e\n\u003cli\u003eYamaha outboards\u003c\/li\u003e\n\u003cli\u003eHonda outboards\u003c\/li\u003e\n\u003cli\u003eTohatsu outboards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eMercury 91-883704Q03\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Sierra 18-9794 Gear Lube Adapter used for?\u003c\/strong\u003e It connects a Sierra quart pump or lower unit fill tube to an outboard's gear lube fill port, letting you add or change lower unit gear lube without spilling or having to thread a separate fitting.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich outboard brands does the 18-9794 fit?\u003c\/strong\u003e This adapter is designed for Nissan, Yamaha, Honda, and Tohatsu outboard lower units.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat Mercury part number does the 18-9794 replace?\u003c\/strong\u003e The Sierra 18-9794 replaces Mercury part number 91-883704Q03, so it can be used as a direct substitute where that Mercury adapter is called for.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat thread size does this gear lube adapter have?\u003c\/strong\u003e The 18-9794 uses a metric 8-1.25 thread to match the fill port on compatible outboard lower units.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the hose end threaded or unthreaded on the 18-9794?\u003c\/strong\u003e The hose end of the 18-9794 is tapered and unthreaded, so it seats into the pump hose without needing extra clamps or threading.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich Sierra pumps does the 18-9794 adapter work with?\u003c\/strong\u003e It is designed for use with Sierra's 18-9600-5, 18-9620-5, and 18-9650-5 quart pumps, as well as standard lower unit fill tubes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-9794 adapter weigh?\u003c\/strong\u003e The Sierra 18-9794 Gear Lube Adapter weighs 0.03 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the 18-9794?\u003c\/strong\u003e The adapter measures 0.6 inches long by 2 inches wide by 0.5 inches high.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-9794 fit Suzuki lower units?\u003c\/strong\u003e No, the 18-9794 is designed for Nissan, Yamaha, Honda, and Tohatsu lower units; Suzuki lower units use the separate Sierra 18-9795 adapter with a metric 10-1.25 thread.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many adapters come in the package?\u003c\/strong\u003e Each Sierra 18-9794 order includes one gear lube adapter (package quantity of 1).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-9794 an OEM or aftermarket part?\u003c\/strong\u003e The 18-9794 is a Sierra-branded adapter engineered to replace Mercury 91-883704Q03, offering equivalent fit and function to the original Mercury adapter.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988437381339,"sku":"SIE-18-9794","price":6.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-9794_lg__08259.1558132878.500.750.jpg?v=1785188923"},{"product_id":"sierra-18-9798-2-stroke-oil-mixing-bottle-32-oz-reusable-fuel-to-oil-ratio-measuring-bottle-for-outboard-engines","title":"Sierra 18-9798 2-Stroke Oil Mixing Bottle, 32 fl oz Reusable Measuring Bottle for Fuel Ratio Mixing","description":"\u003cp\u003eThe Sierra 18-9798 is a 32 fluid ounce reusable oil mixing bottle designed for precise measuring of the oil to fuel ratio required by two-stroke outboard engines. Getting the oil-to-fuel ratio right is essential for two-stroke engine lubrication, and this bottle takes the guesswork out of that process by giving boaters a dedicated, reusable container sized specifically for the task. Rather than eyeballing oil quantities or relying on inconsistent methods, owners can use this bottle to measure out the correct amount of two-stroke oil before adding it to the fuel, helping protect the engine from the wear that comes with an improperly mixed fuel\/oil blend.\u003c\/p\u003e\u003cp\u003eIts 32 ounce capacity makes it convenient for typical two-stroke oil mixing jobs, and because it is reusable, it becomes a permanent part of a boat owner's engine maintenance kit rather than a single-use item. This is a straightforward, purpose-built tool for anyone running a two-stroke outboard who wants consistent, accurate fuel mixes every time.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-9798\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e 2-Stroke Oil Mixing Bottle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 32 fluid ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.21 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282325053\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReusable:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Sierra 18-9798 used for?\u003c\/strong\u003e It is a 32 fluid ounce reusable bottle made for precisely measuring the oil to fuel ratio when mixing oil into fuel for a two-stroke outboard engine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-9798 mixing bottle hold?\u003c\/strong\u003e The bottle holds 32 fluid ounces, sized for typical two-stroke oil mixing tasks.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the Sierra 18-9798 bottle be reused?\u003c\/strong\u003e Yes, it is designed as a reusable measuring bottle rather than a single-use container, so it can be used repeatedly for mixing two-stroke oil into fuel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this bottle only for two-stroke engines?\u003c\/strong\u003e The Sierra 18-9798 is specifically intended for measuring oil to fuel ratios on two-stroke outboard engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-9798 weigh?\u003c\/strong\u003e The 2-Stroke Oil Mixing Bottle weighs 0.21 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat brand makes part number 18-9798?\u003c\/strong\u003e Part number 18-9798 is manufactured by Sierra.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-9798 come with measurement markings?\u003c\/strong\u003e It is built as a measuring bottle for precise oil to fuel ratio mixing, though specific graduation markings are not detailed beyond its 32 fluid ounce capacity.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy do I need a dedicated oil mixing bottle for a two-stroke engine?\u003c\/strong\u003e Accurately measuring the oil to fuel ratio is important for two-stroke engine lubrication, and the Sierra 18-9798 gives boaters a consistent, reusable way to measure that ratio each time fuel is mixed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-9798?\u003c\/strong\u003e The UPC for the Sierra 2-Stroke Oil Mixing Bottle, part number 18-9798, is 808282325053.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-9798 a genuine Sierra part?\u003c\/strong\u003e Yes, 18-9798 is the Sierra manufacturer part number for this 2-Stroke Oil Mixing Bottle.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988437479643,"sku":"SIE-18-9798","price":7.27,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-9798__56116.1715617682.500.750.jpg?v=1785188607"},{"product_id":"marine-oil-change-pump-replacement-hose-assembly-sierra-18-99526","title":"Sierra Gearcase Filler Replacement Hose Assembly 18-99526","description":"\u003cp\u003eThe Sierra 18-99526 Gearcase Filler Replacement Hose Assembly is a complete gearcase oil filling kit designed to make gear lube changes on outboard and sterndrive lower units simple and mess-free. The assembly includes a flexible fill hose, a hose clamp to secure the connection, a shutoff valve to stop flow instantly and prevent drips or spills, plus both a threaded tip and an unthreaded tip so it can be fitted to different gearcase filler openings. Constructed from durable plastic and rubber components, the hose resists the oils and lubricants used in marine lower-unit service while remaining flexible enough to reach tight gearcase fill points.\u003c\/p\u003e\u003cp\u003eThis hose assembly is intended for use as a replacement or upgrade fill hose in gearcase oil-change service, letting the user pump or pour gear lube into the lower unit through a controlled, shutoff-equipped line instead of an open funnel. It is built for the same style of gearcase filler system used with CDI Electronics 551-33-1 Gearcase Filler units, giving buyers a compatible replacement hose without having to replace the entire filler tool.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-99526\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic, Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1 pound\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Components:\u003c\/strong\u003e Hose, hose clamp, shutoff valve, threaded tip, unthreaded tip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Use:\u003c\/strong\u003e Gearcase filler hose replacement, compatible with CDI Electronics 551-33-1 Gearcase Filler\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is included with the Sierra 18-99526 Gearcase Filler Replacement Hose Assembly?\u003c\/strong\u003e The assembly includes the fill hose, a hose clamp, a shutoff valve, a threaded tip, and an unthreaded tip, giving a complete ready-to-install gearcase filling setup.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is this hose used for?\u003c\/strong\u003e It is used to fill or top off a marine lower unit gearcase with gear lube, replacing a worn or damaged filler hose on a gearcase filler tool.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-99526 hose compatible with existing gearcase filler tools?\u003c\/strong\u003e Yes, this hose assembly is designed for use with CDI Electronics 551-33-1 Gearcase Filler units, so it can replace the hose on that filler without buying a whole new filler tool.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the 18-99526 hose assembly made from?\u003c\/strong\u003e The hose and its fittings are made from plastic and rubber, materials chosen for flexibility and resistance to gear lube.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the shutoff valve stop lube flow immediately?\u003c\/strong\u003e Yes, the built-in shutoff valve on the 18-99526 assembly lets the user stop flow on demand, helping avoid drips and overfilling during a gearcase service.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy are there two different tips included?\u003c\/strong\u003e The threaded tip and unthreaded tip are included so the hose can be connected to different styles of gearcase fill ports depending on the lower unit being serviced.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-99526 hose assembly weigh?\u003c\/strong\u003e The Sierra 18-99526 gearcase filler hose assembly weighs 1 pound.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the hose clamp included or sold separately?\u003c\/strong\u003e The hose clamp is included as part of the 18-99526 assembly, so no separate clamp purchase is needed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this hose be used as a standalone replacement part?\u003c\/strong\u003e Yes, the 18-99526 assembly is sold as a complete replacement hose kit that can be swapped onto a compatible gearcase filler without additional parts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a genuine Sierra part?\u003c\/strong\u003e Yes, 18-99526 is the Sierra part number for this gearcase filler replacement hose assembly.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988445475035,"sku":"SIE-18-99526","price":61.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/551-33HB__04989.1722517049.500.750.jpg?v=1785188433"},{"product_id":"sierra-18-99529-volvo-gearcase-filler-adapter-for-lower-unit-gear-oil-service","title":"Sierra Volvo Gearcase Filler Adapter 18-99529","description":"\u003cp\u003eThe Sierra 18-99529 is a gearcase filler adapter designed for use with Volvo drives, allowing gear lube to be introduced into the gearcase during service. It ships as a single adapter, sized to a compact package footprint of 5.55 x 2.28 x 1.97 inches, making it easy to keep on hand as part of a routine lower unit maintenance kit. This adapter is a simple, purpose-built fitting rather than a multi-part assembly, so there is nothing to configure before use.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-99529\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Gearcase Filler Adapter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Volvo\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.1 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions:\u003c\/strong\u003e 5.55 x 2.28 x 1.97 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e China\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eDesigned for Volvo drives.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Sierra 18-99529 used for?\u003c\/strong\u003e It is a gearcase filler adapter used to introduce gear lube into the gearcase on Volvo drives during service.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-99529 fit Volvo drives?\u003c\/strong\u003e Yes, the Sierra 18-99529 gearcase filler adapter is designed for Volvo drives.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-99529 weigh?\u003c\/strong\u003e The Sierra 18-99529 gearcase filler adapter weighs 0.1 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the packaged dimensions of the 18-99529 adapter?\u003c\/strong\u003e The Sierra 18-99529 ships in a package measuring 5.55 x 2.28 x 1.97 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many adapters are included when I order the 18-99529?\u003c\/strong\u003e One Sierra 18-99529 gearcase filler adapter is included per package.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere is the Sierra 18-99529 manufactured?\u003c\/strong\u003e The Sierra 18-99529 gearcase filler adapter is manufactured in China.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-99529 a genuine Sierra part?\u003c\/strong\u003e Yes, 18-99529 is the Sierra manufacturer part number for this gearcase filler adapter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-99529 adapter a single-piece fitting or a multi-part kit?\u003c\/strong\u003e The Sierra 18-99529 is a single adapter, shipped as one piece with a package quantity of 1.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988445507803,"sku":"SIE-18-99529","price":14.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-99529__18868.1780061502.500.750.jpg?v=1785188327"},{"product_id":"sierra-18-99524-gearcase-filler-marine-lower-unit-gear-lube-fill-bottle-with-tip-resistant-tear-drop-base-and-anti-spill-vent","title":"Sierra Gearcase Filler 18-99524, Replaces 551-33GF and S33","description":"\u003cp\u003eThe Sierra Gearcase Filler (18-99524) is a lubricant-filling accessory designed to make gearcase oil changes cleaner and easier. Its sturdy tear-drop shaped body is built to resist tipping over during use, reducing the risk of spilled gear lubricant while filling or servicing a lower unit. A built-in vent lets the filler valve be removed from the gearcase fitting without losing the lubricant inside the filler, so the remaining oil stays contained instead of draining out when the valve is disconnected.\u003c\/p\u003e\u003cp\u003eThe filler measures 22 x 9.5 x 10 inches and weighs 6.1 pounds, giving it enough capacity and stability for shop use. It is identified by UPC 808282394776 and falls within the marine oil change pump category, used by technicians and boat owners performing routine gearcase lubricant service.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-99524\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Gearcase Filler\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Tear-drop shape resists tip-over\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeature:\u003c\/strong\u003e Vent allows filler valve removal without losing lubricant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 6.1 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 22 x 9.5 x 10 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282394776\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e551-33GF\u003c\/li\u003e\n\u003cli\u003eS33\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Sierra 18-99524 used for?\u003c\/strong\u003e It is a gearcase filler used to add lubricant to a marine lower unit or gearcase during an oil change, with a tear-drop shaped body designed to resist tipping over while in use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow does the vent on this gearcase filler work?\u003c\/strong\u003e A built-in vent lets you remove the filler valve from the gearcase fitting without losing the lubricant remaining inside the filler, keeping the oil contained instead of spilling out when the valve is disconnected.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the Sierra 18-99524 gearcase filler?\u003c\/strong\u003e The unit measures 22 x 9.5 x 10 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-99524 weigh?\u003c\/strong\u003e It weighs 6.1 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Sierra 18-99524 cross-reference to any other part numbers?\u003c\/strong\u003e Yes, the Sierra 18-99524 gearcase filler replaces part numbers 551-33GF and S33.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs 551-33GF the same product as the Sierra 18-99524?\u003c\/strong\u003e 551-33GF is a part number that the Sierra 18-99524 gearcase filler directly replaces, so it serves the same function.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat UPC is associated with the Sierra 18-99524 gearcase filler?\u003c\/strong\u003e The UPC for this gearcase filler is 808282394776.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy does the tear-drop shape matter on a gearcase filler?\u003c\/strong\u003e The tear-drop shaped body of the Sierra 18-99524 gives it a stable base that resists tipping over during filling, helping prevent spilled gear lubricant.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat category does the Sierra 18-99524 belong to?\u003c\/strong\u003e It is classified as a marine oil change pump accessory, specifically a gearcase filler.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the Sierra 18-99524 be used to replace lubricant without losing what's already in the filler?\u003c\/strong\u003e Yes, because of its vented design, removing the filler valve from the gearcase does not cause the lubricant inside the 18-99524 filler to drain out.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988445573339,"sku":"SIE-18-99524","price":339.02,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/CDI-551-33-1_lg__64109.1558115158.500.750.jpg?v=1785188102"},{"product_id":"sierra-18-99528-replacement-valve-assembly-for-marine-oil-change-pumps","title":"Sierra Gearcase Filler Valve 18-99528, Replaces CDI Electronics 551-33VA \/ 551-33-1","description":"\u003cp\u003eThe Sierra 18-99528 is a replacement gearcase filler valve built for marine gear oil change and fill pump systems. It is a single-port globe valve molded in blue plastic, with a solvent-weld inlet connection and a flange outlet connection, making it a straightforward drop-in replacement where the original filler valve has worn out, cracked, or started to leak. The valve is designed for use in a marine environment, so it stands up to the moisture and exposure typical around a boat's gear oil filling system.\u003c\/p\u003e\u003cp\u003eThis part is a direct equivalent to CDI Electronics 551-33VA and is used with the 551-33-1 gearcase filler assembly, letting you replace just the valve component rather than the entire filler unit. At 0.1 pounds, it is a light, compact component intended for straightforward removal-and-replacement service rather than a full system rebuild.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-99528\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross Reference:\u003c\/strong\u003e 551-33va, 551-33-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Blue\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Type:\u003c\/strong\u003e Globe Valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Connection Type:\u003c\/strong\u003e Solvent\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Connection Type:\u003c\/strong\u003e Flange\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Ports:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.1 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282394769\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eDesigned for use with the 551-33-1 gearcase filler assembly.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e551-33va\u003c\/li\u003e\n\u003cli\u003e551-33-1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Sierra 18-99528 used for?\u003c\/strong\u003e The Sierra 18-99528 is a gearcase filler valve used in marine gear oil change and fill pump systems, replacing the valve component when the original has failed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-99528 the same as the CDI Electronics 551-33VA?\u003c\/strong\u003e Yes, the Sierra 18-99528 is a direct equivalent to CDI Electronics 551-33VA and can be used in place of it.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-99528 fit?\u003c\/strong\u003e This valve is designed for use with the 551-33-1 gearcase filler assembly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the Sierra 18-99528 valve made from?\u003c\/strong\u003e It is made from plastic, molded in blue, and designed for use in a marine environment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat type of valve is the Sierra 18-99528?\u003c\/strong\u003e The 18-99528 is a single-port globe valve.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat connections does the Sierra 18-99528 use?\u003c\/strong\u003e It has a solvent-weld inlet connection and a flange outlet connection.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-99528 weigh?\u003c\/strong\u003e The 18-99528 gearcase filler valve weighs 0.1 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Sierra 18-99528 include any other parts?\u003c\/strong\u003e The 18-99528 is the replacement valve itself; it does not include the full 551-33-1 gearcase filler assembly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use the Sierra 18-99528 to replace just the valve instead of the whole filler assembly?\u003c\/strong\u003e Yes, the 18-99528 is intended as a replacement valve so you can service the 551-33-1 gearcase filler without replacing the entire assembly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-99528 an aftermarket or genuine equivalent part?\u003c\/strong\u003e The 18-99528 is sold under the Sierra part number as a direct equivalent to the CDI Electronics 551-33VA valve.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988445737179,"sku":"SIE-18-99528","price":25.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/CDI-551-33VA_lg__90564.1748446519.500.750.jpg?v=1785188289"},{"product_id":"attwood-11873-1-wide-mouth-fuel-oil-mixing-bottle-1-quart-2-stroke-gas-oil-ratios-100-1-to-10-1","title":"Attwood 11873-1 Wide-Mouth Fuel and Oil Mixing Container, 1 Quart","description":"\u003cp\u003eThe Attwood 11873-1 is a wide-mouth fuel and oil mixing container built for two-stroke outboard motors and other 2-cycle engines that require pre-mixed fuel. Clearly marked measurement indicators on the side of the container let you create accurate fuel-to-oil ratios before heading out, taking the guesswork out of mixing at the dock or on the trailer. The wide-mouth opening makes filling, pouring, and mixing cleaner and more convenient than narrow-neck containers, reducing spills when transferring fuel and oil.\u003c\/p\u003e\u003cp\u003eThis container supports multiple common fuel-to-oil mixing ratios, including 100:1, 50:1, 24:1, and 10:1, so it works across a range of two-stroke engine requirements rather than being limited to a single ratio. It is molded from clear plastic, which lets you visually confirm fuel and oil levels against the printed markings as you mix. The clear body and printed graduations are built to hold up to repeated use in marine and outdoor environments. With a 1 quart capacity, the Attwood 11873-1 provides enough volume for a full mixing job without needing to refill mid-pour, making it a practical, reusable tool to keep in the boat or garage alongside your two-stroke oil and fuel.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Attwood\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 11873-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 1 quart\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Clear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.2083 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel-to-Oil Ratios:\u003c\/strong\u003e 100:1, 50:1, 24:1, 10:1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type Compatibility:\u003c\/strong\u003e 2-Cycle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 022697187307\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the capacity of the Attwood 11873-1 mixing container?\u003c\/strong\u003e The Attwood 11873-1 holds 1 quart, enough volume to mix a full batch of fuel and oil for a two-stroke outboard without refilling partway through.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat fuel-to-oil ratios can I mix with this container?\u003c\/strong\u003e Marked measurements on the Attwood 11873-1 support 100:1, 50:1, 24:1, and 10:1 fuel-to-oil ratios, covering the ratios most common two-stroke engines call for.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the container see-through so I can check my mix?\u003c\/strong\u003e Yes, the 11873-1 is made of clear plastic so you can visually check fuel and oil levels against the printed measurement markings as you pour.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy does it have a wide mouth instead of a narrow neck?\u003c\/strong\u003e The wide-mouth opening on the Attwood 11873-1 is designed to make filling, pouring, and mixing cleaner and reduce spills compared to a narrow-neck container.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat engines is this mixing container meant for?\u003c\/strong\u003e The 11873-1 is intended for two-stroke and other 2-cycle engines that require pre-mixed fuel and oil, such as outboard motors.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Attwood 11873-1 weigh?\u003c\/strong\u003e The Attwood 11873-1 fuel\/oil mixing container weighs 0.2083 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this an Attwood-branded product or a generic mixing bottle?\u003c\/strong\u003e This is a genuine Attwood product, part number 11873-1, not a generic or unbranded mixing container.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use this container for fuel storage as well as mixing?\u003c\/strong\u003e The Attwood 11873-1 is designed specifically as a fuel and oil mixing container with ratio markings; its stated purpose is mixing rather than long-term fuel storage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the container made of?\u003c\/strong\u003e The 11873-1 is constructed from clear plastic, chosen so the printed mixing ratio lines remain easy to read against the liquid inside.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Attwood 11873-1 come with a lid?\u003c\/strong\u003e The listed contents for the Attwood 11873-1 are the mixing container itself; no additional accessories are specified.\u003c\/p\u003e","brand":"Attwood","offers":[{"title":"Default Title","offer_id":48989666083035,"sku":"ATT-11873-1","price":2.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/ATT-11873-1-Mixing-Bottle-1__89892.1739477319.500.750.jpg?v=1785188614"},{"product_id":"star-brite-50-rv-and-marine-antifreeze-for-water-systems-1-gallon-mpn-31400r","title":"Star brite -50 RV Antifreeze Water System, Marine and RV Winterizing Formula","description":"\u003cp\u003eStar brite -50 RV Antifreeze Water System is a winterizing antifreeze formulated for protecting fresh water systems in RVs and boats down to -50 degrees F. It is designed to be run through fresh water plumbing, holding tanks, and water systems to guard against freeze damage during storage or cold-weather layup. As part of Star brite's Marine Antifreeze category, it is intended for use anywhere a water system needs protection from freezing temperatures rather than for engine cooling systems.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Star brite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 31400R\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e -50 RV Antifreeze Water System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Marine Antifreeze\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFreeze Protection Rating:\u003c\/strong\u003e -50 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 9.2 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 071247314007\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat freeze protection rating does this antifreeze provide?\u003c\/strong\u003e Star brite's 31400R -50 RV Antifreeze Water System is rated to protect water systems down to -50 degrees F.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 31400R antifreeze meant for RVs, boats, or both?\u003c\/strong\u003e It is labeled as an RV Antifreeze Water System and falls under Star brite's Marine Antifreeze category, so it is intended for winterizing fresh water systems in both RVs and boats.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use this in my engine cooling system?\u003c\/strong\u003e Star brite 31400R is a water system antifreeze for fresh water plumbing and holding systems, not an engine coolant, based on its RV Antifreeze Water System designation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does this product weigh?\u003c\/strong\u003e The Star brite -50 RV Antifreeze Water System (31400R) weighs 9.2 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for Star brite 31400R?\u003c\/strong\u003e The UPC for the Star brite -50 RV Antifreeze Water System is 071247314007.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the manufacturer part number for this antifreeze?\u003c\/strong\u003e The manufacturer part number is 31400R, made by Star brite.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat category of product is this?\u003c\/strong\u003e 31400R is listed under Star brite's Marine Antifreeze category, specifically as a water system antifreeze.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen should I use a -50 rated water system antifreeze like this one?\u003c\/strong\u003e A -50 degree F rated product such as Star brite 31400R is intended for use when winterizing a water system ahead of cold-weather storage or layup.\u003c\/p\u003e","brand":"Star brite","offers":[{"title":"Default Title","offer_id":48991711297755,"sku":"STR-31400R","price":9.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/Untitled-1__82880.1763741570.500.750.jpg?v=1785329211"},{"product_id":"star-brite-100a-f-propylene-glycol-antifreeze-for-rv-boat-potable-water-systems-ready-to-use-winterizing-fluid-mpn-31500","title":"Star brite -100F Antifreeze for RV, Boat and Water Systems, Propylene Glycol Formula","description":"\u003cp\u003eStar brite -100F Antifreeze is a propylene glycol winterizing fluid formulated to protect water systems, RVs, boats, and marine engines from freeze damage down to -100 degrees F. It is designed for potable water systems and is compatible with copper, brass, and plastic pipes, making it suitable for a wide range of plumbing materials found on board or in an RV.\u003c\/p\u003e\u003cp\u003eThis antifreeze is ready to use straight from the container, so no dilution is required before applying it to water systems and plumbing lines during winterization. It helps eliminate bad taste and odors caused by chlorine and sulfur, keeping potable water tanks fresh through the off season. The formula is intended to guard against freezing, bursting, and the costly repairs that result when water systems are left unprotected in cold weather.\u003c\/p\u003e\u003cp\u003eStar brite -100F Antifreeze is suited to boat and RV potable water tanks and plumbing that require year-round freshness and reliable cold-weather protection. It is a straightforward part of a standard winterizing routine for water systems, RVs, boats, and marine engines.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Star brite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 31500\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e -100F Antifreeze for RV, Boat \u0026amp; Water System, Propylene Glycol Formula\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormula:\u003c\/strong\u003e Propylene glycol\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBurst Protection:\u003c\/strong\u003e Down to -100 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Materials:\u003c\/strong\u003e Copper, brass, and plastic pipes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Potable water systems, RVs, boats, and marine engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 10.1 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e 6 x 6 x 12 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 071247315004\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreparation:\u003c\/strong\u003e Ready to use, no dilution required\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat temperature does Star brite -100F Antifreeze protect against?\u003c\/strong\u003e Star brite 31500 -100F Antifreeze provides burst protection for water systems down to -100 degrees F, guarding against freezing and pipe damage in extreme winter conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this antifreeze safe for drinking water systems?\u003c\/strong\u003e Yes, Star brite -100F Antifreeze is designed for use in potable water systems, though it should be handled with care and applied according to label directions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes Star brite 31500 need to be diluted before use?\u003c\/strong\u003e No dilution is required. Star brite -100F Antifreeze is ready to use straight from the container for winterizing water systems and plumbing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat materials is this antifreeze compatible with?\u003c\/strong\u003e Star brite -100F Antifreeze is compatible with copper, brass, and plastic pipes, covering the common plumbing materials found in boats, RVs, and water systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this antifreeze be used in boat and marine engines as well as RVs?\u003c\/strong\u003e Yes, Star brite 31500 is designed for use in water systems, RVs, boats, and marine engines to provide burst protection during winter storage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill Star brite -100F Antifreeze remove bad tastes or odors from a water tank?\u003c\/strong\u003e Star brite -100F Antifreeze is formulated to eliminate bad taste and odors caused by chlorine and sulfur in drinking water tanks, helping keep the system fresh.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does a container of Star brite 31500 weigh?\u003c\/strong\u003e A container of Star brite -100F Antifreeze, part number 31500, weighs 10.1 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the Star brite 31500 antifreeze container?\u003c\/strong\u003e The Star brite -100F Antifreeze container measures 6 x 6 x 12 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the difference between Star brite -100F and -200F antifreeze?\u003c\/strong\u003e Star brite 31500 provides burst protection to -100 degrees F, while the Star brite -200F formula is designed for even more extreme freezing conditions; both are propylene glycol formulas for water systems, RVs, and marine engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs Star brite -100F Antifreeze formulated with propylene glycol?\u003c\/strong\u003e Yes, Star brite 31500 is a propylene glycol formula antifreeze designed specifically for potable water systems, RVs, boats, and marine engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen should Star brite -100F Antifreeze be applied?\u003c\/strong\u003e Star brite 31500 is intended for winterizing water systems, RVs, boats, and marine engines to prevent freezing and bursting during cold weather storage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for Star brite 31500 Antifreeze?\u003c\/strong\u003e The Star brite -100F Antifreeze, part number 31500, has UPC 071247315004.\u003c\/p\u003e","brand":"Star brite","offers":[{"title":"Default Title","offer_id":48991711428827,"sku":"STR-31500","price":17.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/31500.A1_e4931622-4c9b-4cd1-87c4-047c5f894691.jpg?v=1784510336"},{"product_id":"star-brite-31600-200a-f-propylene-glycol-antifreeze-for-rv-boat-water-systems-1-gallon-ready-to-use","title":"Star brite -200 F Antifreeze for RV, Boat, and Water Systems, Propylene Glycol Formula","description":"\u003cp\u003eStar brite -200 F Antifreeze for RV, Boat, and Water Systems is a propylene glycol formula built to deliver burst protection down to -200 F, making it a reliable choice for winterizing potable water systems, RVs, boats, and marine engines before the cold season sets in. Formulated with corrosion inhibitors, this antifreeze helps prevent rust and corrosion in pipes, pumps, and engine components while protecting against freeze damage during extreme winter conditions.\u003c\/p\u003e\u003cp\u003eThis antifreeze is designed for use with potable water systems and is compatible with copper, brass, and plastic pipes, so it can be run through fresh water plumbing, holding tanks, and supply lines without leaving damaging residue. It comes ready to use with no dilution required, allowing it to be applied directly to water systems for a quicker, simpler winterization process. Whether you are laying up a boat for the season or protecting an RV's plumbing from freeze damage, this formula is built to guard against burst pipes and cracked fittings in extreme cold.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Star brite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 31600\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e -200°F Antifreeze for RV, Boat, and Water Systems, Propylene Glycol Formula\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormula:\u003c\/strong\u003e Propylene Glycol\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBurst Protection Rating:\u003c\/strong\u003e -200°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Inhibitors:\u003c\/strong\u003e Included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Pipe Materials:\u003c\/strong\u003e Copper, brass, plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntended Use:\u003c\/strong\u003e Potable water systems, RVs, boats, marine engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Ready-to-use, no dilution needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 071247316001\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e 6 x 6 x 12 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 10 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat temperature protection does Star brite 31600 antifreeze provide?\u003c\/strong\u003e Star brite 31600 -200°F Antifreeze provides burst protection down to -200°F, guarding water systems, RVs, boats, and marine engines against freeze damage in extreme winter conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this antifreeze safe for potable water systems?\u003c\/strong\u003e Yes, the Star brite 31600 propylene glycol formula is designed for use in potable water systems as part of standard winterization.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat pipe materials is Star brite 31600 antifreeze compatible with?\u003c\/strong\u003e It is designed for use with copper, brass, and plastic pipes without leaving damaging residue.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this antifreeze need to be diluted before use?\u003c\/strong\u003e No, Star brite 31600 is a ready-to-use formula that can be applied directly to water systems with no dilution needed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes Star brite 31600 protect against corrosion?\u003c\/strong\u003e Yes, it contains corrosion inhibitors that help prevent rust and corrosion in pipes, pumps, and engine components.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is Star brite 31600 antifreeze made of?\u003c\/strong\u003e It is a propylene glycol formula, distinct from ethylene glycol antifreeze, which makes it suitable for potable water system use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this antifreeze be used in RVs as well as boats?\u003c\/strong\u003e Star brite 31600 is designed for RVs, boats, and marine engines as well as general water systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does a container of Star brite 31600 antifreeze weigh?\u003c\/strong\u003e A container of Star brite 31600 -200°F Antifreeze weighs 10 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the Star brite 31600 antifreeze container?\u003c\/strong\u003e The container measures 6 x 6 x 12 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill Star brite 31600 antifreeze damage marine engine components?\u003c\/strong\u003e No, the formula is designed for marine engines and includes corrosion inhibitors to help protect metal components rather than damage them.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs Star brite 31600 antifreeze intended for one-time or repeat seasonal use?\u003c\/strong\u003e It is intended for seasonal winterization use, applied to water systems and engines ahead of freezing conditions each cold season.\u003c\/p\u003e","brand":"Star brite","offers":[{"title":"Default Title","offer_id":48991712280795,"sku":"STR-31600","price":34.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/31600.A1_2960ed82-455b-4a12-9830-feeec63310d3.jpg?v=1784510355"},{"product_id":"star-brite-premium-rv-slide-out-lubricating-fluid-with-cerflon-78212-12-fluid-ounces","title":"Star brite Premium RV Slide-Out Lubricating Fluid with Cerflon 78212, 12 Fluid Ounces","description":"\u003cp\u003eStar brite Premium RV Slide-Out Lubricating Fluid with Cerflon is a spray lubricant formulated to keep RV slide-outs operating smoothly while protecting metal components from corrosion. Its ultra-slick formula penetrates deeply, making it suited to all metal-to-metal lubrication points on RVs and trailers, including hinges and steps in addition to slide-out mechanisms. The Cerflon-enhanced formula carries dielectric properties, which help shield metal surfaces from corrosion and extend the working life of moving parts exposed to friction and weather.\u003c\/p\u003e\u003cp\u003eThe lubricant comes in a 12 fluid ounce spray can for direct, targeted application. It can be applied to damp surfaces and used as often as needed to maintain smooth slide-out movement, making it a straightforward addition to routine RV maintenance. Star brite draws on decades of experience formulating lubricants and protectants for harsh outdoor environments, and this fluid is built specifically for the metal-to-metal contact points found throughout RV and trailer hardware.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Star brite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 78212\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e RV slide-out lubricating fluid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormula:\u003c\/strong\u003e Cerflon-enhanced, ultra-slick, deep-penetrating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKey Property:\u003c\/strong\u003e Dielectric, corrosion-preventive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Uses:\u003c\/strong\u003e Metal-to-metal lubrication, including RV slide-outs, hinges, and steps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Form:\u003c\/strong\u003e Liquid spray\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContainer Type:\u003c\/strong\u003e Spray can\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLiquid Volume:\u003c\/strong\u003e 12 fluid ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic (container)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1 pound\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 071247782127\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eDesigned for all metal-to-metal lubrication needs on RVs and trailers, including slide-out mechanisms, hinges, and steps.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is Star brite 78212 used for?\u003c\/strong\u003e Star brite 78212 is a Premium RV Slide-Out Lubricating Fluid formulated to keep RV slide-outs moving smoothly while protecting metal components from corrosion.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this lubricant be used on parts other than slide-outs?\u003c\/strong\u003e Yes, it is designed for all metal-to-metal lubrication needs on RVs and trailers, including hinges and steps, not just slide-out mechanisms.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat makes the Cerflon formula different?\u003c\/strong\u003e The Cerflon-enhanced formula in Star brite 78212 is ultra-slick and deep-penetrating, and it carries dielectric properties that help protect metal surfaces from corrosion.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this lubricant help prevent corrosion?\u003c\/strong\u003e It does. Star brite 78212's dielectric properties are specifically intended to safeguard metal-to-metal contact points against corrosion, extending component lifespan.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow large is the can?\u003c\/strong\u003e Star brite 78212 comes in a 12 fluid ounce spray can.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the product weigh?\u003c\/strong\u003e Star brite 78212 Premium RV Slide-Out Lubricating Fluid weighs 1 pound.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan it be applied to a damp surface?\u003c\/strong\u003e Yes, the spray formula is suitable for application on damp surfaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow often should I apply this lubricant to my slide-outs?\u003c\/strong\u003e Star brite 78212 can be used as often as needed to maintain smooth slide-out operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat form does the product come in?\u003c\/strong\u003e It is a liquid spray lubricant packaged in a plastic can.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this lubricant only for RVs?\u003c\/strong\u003e Star brite 78212 is designed for all metal-to-metal lubrication needs on RVs and trailers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for this product?\u003c\/strong\u003e The UPC for Star brite 78212 Premium RV Slide-Out Lubricating Fluid is 071247782127.\u003c\/p\u003e","brand":"Star brite","offers":[{"title":"Default Title","offer_id":49017539199195,"sku":"STR-78212","price":13.34,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/78212.A1_89510648-f3a0-426a-a69f-6cb843b5193b.jpg?v=1784937399"},{"product_id":"star-brite-deep-penetrating-fogging-oil-84812-12-oz-aerosol-for-engine-storage-protection","title":"Star brite Deep Penetrating Fogging Oil 84812 - 12 oz Aerosol for Engine Storage Protection","description":"\u003cp\u003eStar brite Deep Penetrating Fogging Oil, part number 84812, is formulated to protect internal engine components from rust, corrosion, and moisture during seasonal or long-term storage. The deep penetrating formula coats critical internal surfaces such as cylinder walls, pistons, and valve components, creating a protective barrier against the damage moisture causes when an engine sits idle for weeks or months at a time.\u003c\/p\u003e\u003cp\u003eThis fogging oil is designed for marine, automotive, and outdoor power equipment engines, including inboard and outboard marine engines, lawnmowers, generators, motorcycles, ATVs, and snowmobiles. It is compatible with all regular gasoline and diesel engines, making it a versatile choice for winterizing a boat, prepping a mower for the off-season, or storing any small engine equipment for an extended period.\u003c\/p\u003e\u003cp\u003eTo use, spray Fogging Oil into the carburetor(s) with the engine running at medium idle until the engine stalls, then remove the spark plug(s) and spray directly into each plug hole. Turn the engine over several times by hand cord or electric starter, spray the spark plug tips, and reinstall before storage (attach spark plug leads and ground before turning the engine over to prevent electrical system damage). The product comes in a 12 fluid ounce aerosol can and weighs 1 pound.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Star brite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 84812\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Fogging Oil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Aerosol spray can\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize \/ Volume:\u003c\/strong\u003e 12 fluid ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1 pound\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 071247848120\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle\/Engine Compatibility:\u003c\/strong\u003e All regular gasoline and diesel engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Marine, automotive, and outdoor power equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlash Point:\u003c\/strong\u003e 46.11 degrees Celsius\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit Type:\u003c\/strong\u003e Universal fit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does Star brite Fogging Oil 84812 protect against during storage?\u003c\/strong\u003e Star brite Deep Penetrating Fogging Oil, part number 84812, protects internal engine components from rust, corrosion, and moisture buildup during seasonal or long-term storage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much fogging oil comes in one can of part number 84812?\u003c\/strong\u003e Each aerosol can of Star brite Fogging Oil 84812 contains 12 fluid ounces and weighs 1 pound.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs Star brite Fogging Oil 84812 safe for both gasoline and diesel engines?\u003c\/strong\u003e Yes, Star brite Fogging Oil 84812 is compatible with all regular gasoline and diesel engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich types of equipment can use Star brite Fogging Oil 84812?\u003c\/strong\u003e Star brite Fogging Oil 84812 is designed for marine, automotive, and outdoor power equipment, including inboard and outboard marine engines, lawnmowers, generators, motorcycles, ATVs, and snowmobiles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do you apply Star brite Fogging Oil 84812 to an engine?\u003c\/strong\u003e With the engine running at medium idle, spray Star brite Fogging Oil 84812 into the carburetor(s) until the engine stalls, then remove the spark plug(s) and spray directly into each plug hole. Turn the engine over several times, spray the spark plug tips, and reinstall the plugs before storage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the difference between fogging oil and a fuel treatment?\u003c\/strong\u003e Fogging oil such as Star brite 84812 coats internal engine components like cylinder walls and pistons to prevent rust and corrosion during storage, while a fuel treatment is added to the fuel tank to condition the fuel itself; the two address different parts of engine storage prep.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat comes in the package of Star brite Fogging Oil 84812?\u003c\/strong\u003e The package includes one 12 fluid ounce aerosol can of Star brite Deep Penetrating Fogging Oil, part number 84812.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the flash point of Star brite Fogging Oil 84812?\u003c\/strong\u003e Star brite Fogging Oil 84812 has a flash point of 46.11 degrees Celsius.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs Star brite Fogging Oil 84812 genuine Star brite product?\u003c\/strong\u003e Yes, part number 84812 is the genuine Star brite Deep Penetrating Fogging Oil, identified by UPC 071247848120.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan Star brite Fogging Oil 84812 be used for winterizing a boat engine?\u003c\/strong\u003e Yes, Star brite Fogging Oil 84812 is designed for use during winterization or extended storage periods to protect marine engines from rust, corrosion, and moisture damage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for Star brite Fogging Oil 84812?\u003c\/strong\u003e The UPC for Star brite Fogging Oil 84812 is 071247848120.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes Star brite offer a guarantee on Fogging Oil 84812?\u003c\/strong\u003e Star brite Fogging Oil 84812 is backed by a satisfaction guarantee allowing return within 30 days of purchase for a refund of the purchase price.\u003c\/p\u003e","brand":"Star brite","offers":[{"title":"Default Title","offer_id":49017540083931,"sku":"STR-84812","price":7.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/84812.A1_ab5daab4-4b7b-4c20-8eed-656e9c7b1643.jpg?v=1784937411"},{"product_id":"lewmar-winch-grease-19701000-3-5-oz-tube-for-winches-windlasses-and-steering-gears","title":"Lewmar Winch Grease 19701000, 3.5 oz Tube for Winches, Windlasses and Steering Gears","description":"\u003cp\u003eLewmar Winch Grease is a 3.5 ounce tube of maintenance grease formulated for winches, windlasses, steering gears, hydraulic equipment, and trailer wheel bearings. Regular application to winch internals helps optimize performance and load-carrying ability while protecting components from wear and corrosion in the marine environment.\u003c\/p\u003e\u003cp\u003eThis grease is supplied as a solid-activation, load-carrying formula with a viscosity of 75 centistokes and an SAE J300 viscosity grade of 75W-140, rated to an upper temperature of 120 degrees Celsius. It is packaged in a convenient 3.5 ounce tube, making it easy to keep aboard for routine winch servicing and touch-up lubrication between full services.\u003c\/p\u003e\u003cp\u003eBeyond winches, this grease is versatile enough for use on hydraulic equipment, steering gears, windlasses, and trailer wheel bearings, making it a useful multi-purpose addition to a boat's maintenance kit. Lewmar is a long-established manufacturer of marine winches, hatches, port lights, and glazing products, and this grease is designed to be used as part of scheduled winch maintenance to keep drums, pawls, and bearings running smoothly.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Lewmar\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 19701000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Form:\u003c\/strong\u003e Grease\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Tube\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLiquid Volume:\u003c\/strong\u003e 3.5 fluid ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.26 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViscosity:\u003c\/strong\u003e 75 centistokes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSAE J300 Viscosity Grade:\u003c\/strong\u003e 75W-140\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpper Temperature Rating:\u003c\/strong\u003e 120 degrees Celsius\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 743683000102\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Uses:\u003c\/strong\u003e Winches, windlasses, steering gears, hydraulic equipment, trailer wheel bearings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is Lewmar Winch Grease used for?\u003c\/strong\u003e Lewmar Winch Grease (part number 19701000) is a maintenance grease used to lubricate winches, windlasses, steering gears, hydraulic equipment, and trailer wheel bearings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much grease is in the tube?\u003c\/strong\u003e Each tube of Lewmar Winch Grease, part number 19701000, contains 3.5 fluid ounces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the viscosity of this grease?\u003c\/strong\u003e This grease has a viscosity of 75 centistokes and carries an SAE J300 viscosity grade of 75W-140.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat temperature range is Lewmar Winch Grease rated for?\u003c\/strong\u003e Lewmar Winch Grease 19701000 has an upper temperature rating of 120 degrees Celsius.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this grease be used on anything besides winches?\u003c\/strong\u003e Yes, in addition to winches this grease is suited for windlasses, steering gears, hydraulic equipment, and trailer wheel bearings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the tube weigh?\u003c\/strong\u003e The Lewmar Winch Grease tube, part number 19701000, weighs 0.26 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat form does this product come in?\u003c\/strong\u003e It is supplied as a grease in tube form, packaged as a single 3.5 ounce tube.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs Lewmar Winch Grease genuine Lewmar product?\u003c\/strong\u003e Yes, part number 19701000 is manufactured by Lewmar, the marine equipment maker known for its winches, hatches, and port lights.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for this product?\u003c\/strong\u003e The UPC for Lewmar Winch Grease 19701000 is 743683000102.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is Lewmar Winch Grease packaged?\u003c\/strong\u003e This grease ships as a single 3.5 ounce tube, containing one grease tube per package.\u003c\/p\u003e","brand":"Lewmar","offers":[{"title":"Default Title","offer_id":49025132069083,"sku":"LEW-19701000","price":25.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/LEW-19701000__71286.1722498380.500.750.jpg?v=1785329125"},{"product_id":"bobs-machine-shop-iso-32-aw-hydraulic-jack-plate-oil-1-quart-part-120-301003","title":"Bob's Machine Shop ISO 32 AW Hydraulic Jack Plate Oil, 1 Quart, Part 120-301003","description":"\u003cp\u003eBob's Machine Shop ISO 32 AW Hydraulic Jack Plate Oil is developed specifically for Bob's Machine jack plate pumps, keeping the hydraulic system running smoothly and protecting internal pump components. This 1 quart bottle is sized for topping off or partially refilling a jack plate hydraulic reservoir, and a completely empty system with standard hoses will use about 1.5 quarts to fully charge. Using the ISO 32 AW grade that the pump manufacturer calls for helps maintain proper lift and lowering performance and reduces wear on seals and internal pump parts compared to using an off-spec fluid. Part number 120-301003 is packaged as a single quart, making it easy to keep on hand for routine maintenance, seasonal fluid changes, or bleeding air out of the system after service work. Whether you are performing a full fluid change, replacing fluid lost during hose or fitting repairs, or simply maintaining fluid level as part of scheduled boat maintenance, this hydraulic oil is formulated to match the requirements of Bob's Machine jack plate hydraulic pumps.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Bob's Machine Shop\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 120-301003\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e ISO 32 AW Hydraulic Oil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolume:\u003c\/strong\u003e 1 Quart (32 Fluid Ounces)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViscosity Grade:\u003c\/strong\u003e ISO 32\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 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hydraulic system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much fluid does a Bob's Machine jack plate hydraulic system hold?\u003c\/strong\u003e A completely empty system with standard hoses will use about 1.5 quarts of Bob's Machine ISO 32 AW Hydraulic Jack Plate Oil to fully charge.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many quarts come in one bottle of part 120-301003?\u003c\/strong\u003e Part 120-301003 is sold as a single 1 quart (32 fluid ounce) bottle of ISO 32 AW hydraulic oil.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat viscosity grade is Bob's Machine Jack Plate Oil?\u003c\/strong\u003e It is ISO 32 AW (anti-wear) hydraulic oil, the grade specified for Bob's Machine jack plate pumps.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use a generic hydraulic fluid instead of Bob's Machine ISO 32 AW oil in my jack plate?\u003c\/strong\u003e Bob's Machine ISO 32 AW Hydraulic Jack Plate Oil, part 120-301003, is formulated specifically for Bob's Machine jack plate pumps, so using the specified ISO 32 AW grade helps ensure proper pump performance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill one quart be enough to fully fill an empty jack plate hydraulic system?\u003c\/strong\u003e Not quite on its own: a completely empty system with standard hoses needs about 1.5 quarts, so more than one bottle of the 1 quart 120-301003 oil is needed for a full fill from empty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this hydraulic oil only for Bob's Machine pumps, or can it be used in other jack plates?\u003c\/strong\u003e Bob's Machine ISO 32 AW Hydraulic Jack Plate Oil is developed specifically for Bob's Machine jack plate pumps.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for Bob's Machine ISO 32 AW Hydraulic Jack Plate Oil?\u003c\/strong\u003e The UPC for part number 120-301003 is 049807111410.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does a bottle of part 120-301003 weigh?\u003c\/strong\u003e A bottle of Bob's Machine ISO 32 AW Hydraulic Jack Plate Oil, part 120-301003, weighs 2 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen should I add or change the hydraulic oil in my jack plate?\u003c\/strong\u003e Bob's Machine ISO 32 AW Hydraulic Jack Plate Oil, part 120-301003, is intended for topping off fluid levels, replacing fluid lost during hose or fitting service, and full fluid changes on Bob's Machine jack plate pumps.\u003c\/p\u003e","brand":"Bob's Machine Shop","offers":[{"title":"Default Title","offer_id":49027466133723,"sku":"BOB-120-301003","price":11.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/120-301000__04765.1739462853.500.750.jpg?v=1785163493"},{"product_id":"jb-weld-blue-threadlocker-6ml-medium-strength-metal-threadlocker-for-automotive-fasteners","title":"JB Weld Blue Threadlocker 6ml, Medium-Strength Metal Threadlocker for Automotive Fasteners","description":"\u003cp\u003eJB Weld Blue Threadlocker 6ml provides a superior lock and seal for threaded fasteners, helping prevent loosening caused by shock and vibration. It is designed for use on mechanical parts, body assemblies, and a wide range of other threaded-fastener applications. This is part of JB Weld's Perma-Lock High Strength Threadlocker line, built for heavy-duty applications that require resistance to severe shock and vibration; heating and hand tools are required to separate parts once the threadlocker has set.\u003c\/p\u003e\u003cp\u003eTo use, remove the required amount of product and thoroughly knead it with your fingers to a uniform color, then press it firmly onto the surface to be repaired. The compact 6 ml size is easy to store in a toolbox or workbench drawer for automotive and mechanical repair work.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e JB Weld\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 24206\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 043425242068\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Blue\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolume:\u003c\/strong\u003e 6 ml\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.01 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Compatibility:\u003c\/strong\u003e Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication Type:\u003c\/strong\u003e Automotive\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is JB Weld Blue Threadlocker 6ml used for?\u003c\/strong\u003e JB Weld Blue Threadlocker 6ml locks and seals threaded fasteners to prevent them from loosening due to shock and vibration, and it is suited to mechanical parts and body assemblies.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a permanent threadlocker or can fasteners be removed later?\u003c\/strong\u003e Heating and hand tools are required to separate parts once JB Weld Blue Threadlocker 24206 has set, so fasteners are not meant to be removed with hand tools alone.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does JB Weld Blue Threadlocker 6ml weigh?\u003c\/strong\u003e The JB Weld Blue Threadlocker 6ml (part number 24206) weighs 0.01 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size does JB Weld Blue Threadlocker 24206 come in?\u003c\/strong\u003e It comes in a 6 ml size.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is this threadlocker?\u003c\/strong\u003e JB Weld part 24206 is the blue-colored threadlocker in the JB Weld lineup.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat surfaces is JB Weld Blue Threadlocker compatible with?\u003c\/strong\u003e It is formulated for use on metal surfaces and is suited to automotive applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I apply JB Weld Blue Threadlocker 6ml?\u003c\/strong\u003e Remove the required amount of product, thoroughly knead it with your fingers to a uniform color, then press it firmly onto the surface to be repaired.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs JB Weld Blue Threadlocker 24206 a high-strength or heavy-duty formula?\u003c\/strong\u003e Yes, it is part of the Perma-Lock High Strength Threadlocker line, ideal for heavy-duty applications requiring resistance to severe shock and vibration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for JB Weld Blue Threadlocker 6ml?\u003c\/strong\u003e The UPC for JB Weld part number 24206 is 043425242068.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat applications is JB Weld Blue Threadlocker ideal for?\u003c\/strong\u003e It is ideal for mechanical parts, body assemblies, and hundreds of other applications where threaded fasteners need protection from loosening.\u003c\/p\u003e","brand":"JB Weld","offers":[{"title":"Default Title","offer_id":49027469869275,"sku":"JBW-24206","price":5.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/JBW-24206__57826.1747363850.500.750.jpg?v=1785164385"},{"product_id":"jb-weld-red-threadlocker-6ml-high-strength-thread-sealant-for-automotive-and-marine-fasteners","title":"JB Weld Red Threadlocker 6ml - High-Strength Thread Sealant for Automotive and Marine Fasteners","description":"\u003cp\u003eJB Weld Red Threadlocker is a high-strength thread sealant designed to lock and seal threaded fasteners against loosening caused by shock and vibration. It is formulated to seal threads against leakage while helping prevent rust and corrosion on the fastener, and it remains temperature resistant up to 300 degrees Fahrenheit. This makes it well suited for mechanical components, body assemblies, and a wide range of other automotive applications where a threaded connection needs to stay tight under continuous shock and vibration.\u003c\/p\u003e\u003cp\u003eTo use, clean all threads on the bolt and hole with a cleaning solvent and shake the product thoroughly before applying. For thru holes, apply several drops onto the bolt at the nut engagement area, then assemble and tighten as usual. When tightening to established torque values, no torque compensation is required. Because it is a heavy-duty, high-strength formula, heating and hand tools are required to separate parts once the threadlocker has cured, so it is best reserved for fasteners that are not intended for frequent removal. JB Weld Red Threadlocker comes in a 6ml size for precise, controlled application.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e JB Weld\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e JBWE27106\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Red\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolume:\u003c\/strong\u003e 6 ml\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Temperature Resistance:\u003c\/strong\u003e 300 degrees Fahrenheit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Materials:\u003c\/strong\u003e Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Automotive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.01 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 043425271068\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is JB Weld Red Threadlocker used for?\u003c\/strong\u003e JB Weld Red Threadlocker locks and seals threaded fasteners to prevent them from loosening due to shock and vibration, while also sealing threads against leakage and helping prevent rust and corrosion on mechanical components and body assemblies.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much temperature can Red Threadlocker withstand?\u003c\/strong\u003e JB Weld Red Threadlocker is temperature resistant up to 300 degrees Fahrenheit, making it suitable for fasteners exposed to engine heat and other automotive operating temperatures.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I apply Red Threadlocker to a bolt?\u003c\/strong\u003e Clean the threads on both the bolt and the hole with a cleaning solvent, shake the product thoroughly, then apply several drops onto the bolt at the nut engagement area for thru holes before assembling and tightening as usual.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I need to adjust torque values when using this threadlocker?\u003c\/strong\u003e No. When tightening fasteners treated with JB Weld Red Threadlocker to established torque values, torque compensation is not required.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan Red Threadlocker be removed after it cures?\u003c\/strong\u003e Yes, but heating and hand tools are required to separate parts once JB Weld Red Threadlocker has fully cured, since it forms a high-strength bond designed to resist severe shock and vibration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat materials is this threadlocker designed for?\u003c\/strong\u003e JB Weld Red Threadlocker is designed for use on metal threaded fasteners and is intended for automotive applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much product comes in one unit?\u003c\/strong\u003e Each JB Weld Red Threadlocker (JBWE27106) comes in a 6ml container.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs Red Threadlocker suitable for heavy-duty applications?\u003c\/strong\u003e Yes, it is formulated as a high-strength threadlocker for heavy-duty applications that require resistance to severe shock and vibration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is JB Weld Red Threadlocker once applied?\u003c\/strong\u003e As its name indicates, JB Weld Red Threadlocker (JBWE27106) is red in color.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes Red Threadlocker prevent rust on fasteners?\u003c\/strong\u003e Yes, in addition to locking threads against vibration, JB Weld Red Threadlocker helps prevent rust and corrosion on the treated fastener.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I need to shake the bottle before use?\u003c\/strong\u003e Yes, JB Weld Red Threadlocker should be shaken thoroughly before each application to ensure proper consistency.\u003c\/p\u003e","brand":"JB Weld","offers":[{"title":"Default Title","offer_id":49027469902043,"sku":"JBW-27106","price":5.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/JBW-27106__05171.1747363850.500.750.jpg?v=1785164385"},{"product_id":"lubrimatic-45-degree-grease-fitting-8mm-5-pack","title":"Lubrimatic 45 Degree Grease Fitting 8mm, 5-Pack","description":"\u003cp\u003eThe Lubrimatic 45 Degree Grease Fitting 8mm 5-Pack (LUBR11313) is a set of five zerk fittings sized at 8mm with a 45-degree angled body. Grease fittings, also called zerk fittings, create a lubrication point on mechanical systems and bearings, allowing grease to be pumped in under pressure without overflow or leaks. The 45-degree angle makes these fittings useful in mounting locations where a straight fitting cannot be reached with a grease gun coupler, giving better clearance and access for regular maintenance.\u003c\/p\u003e\u003cp\u003eEach pack contains five fittings, providing spares for multiple lubrication points or replacements when a fitting becomes clogged, damaged, or stripped. These are a straightforward maintenance item for anyone servicing chassis components, suspension parts, steering linkages, trailer hubs, or other equipment fitted with 8mm zerk-style grease points.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Lubrimatic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e LUBR11313\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Angle:\u003c\/strong\u003e 45 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread\/Fitting Size:\u003c\/strong\u003e 8mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack Quantity:\u003c\/strong\u003e 5 grease fittings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Zerk (grease) fitting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 028893113133\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat angle is the Lubrimatic LUBR11313 grease fitting?\u003c\/strong\u003e The Lubrimatic LUBR11313 grease fitting has a 45-degree angled body, which helps a grease gun coupler reach fittings mounted in tighter spaces than a straight fitting allows.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many fittings come in this pack?\u003c\/strong\u003e Five 8mm grease fittings are included in the Lubrimatic LUBR11313 5-pack.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size is the Lubrimatic 45-degree grease fitting?\u003c\/strong\u003e Each fitting in the LUBR11313 pack is 8mm in size.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is a zerk fitting used for?\u003c\/strong\u003e A zerk fitting, like the Lubrimatic LUBR11313, creates a lubrication point on a mechanical system or bearing, letting grease be pumped in under pressure while preventing overflow or leaks.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use this fitting on chassis or suspension components?\u003c\/strong\u003e Yes, the Lubrimatic LUBR11313 8mm 45-degree grease fittings are designed as lubrication points for mechanical systems and bearings, including chassis and suspension-type applications that use 8mm zerk fittings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 45-degree fitting different from a straight or 90-degree fitting?\u003c\/strong\u003e Yes, the LUBR11313 has a 45-degree angled body rather than a straight or 90-degree bend, which changes how it clears surrounding parts when a grease gun is attached; the angle you need depends on the mounting location and clearance around the fitting point.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I need a grease gun to use these fittings?\u003c\/strong\u003e Yes, grease fittings such as the Lubrimatic LUBR11313 are designed to be filled using a standard grease gun coupler pressed onto the fitting head.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy would I replace a grease fitting instead of just greasing through it?\u003c\/strong\u003e A grease fitting like the LUBR11313 should be replaced if it becomes clogged, damaged, or stripped, since a fitting in that condition will not allow grease to pass through properly or seal against leaks.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included in this pack?\u003c\/strong\u003e This listing includes five Lubrimatic 45-degree, 8mm grease fittings (LUBR11313); no grease gun or grease is included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre these fittings brand new and genuine Lubrimatic parts?\u003c\/strong\u003e Yes, the LUBR11313 fittings are genuine Lubrimatic parts sold new as a 5-pack.\u003c\/p\u003e","brand":"Lubrimatic","offers":[{"title":"Default Title","offer_id":49028202692827,"sku":"LUB-11-313","price":5.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/LUB-11-313__04793.1747363849.500.750_365a6405-6be2-4c3e-aa7a-eb9a6d8fa5ea.jpg?v=1785329125"},{"product_id":"lubrimatic-multi-purpose-lithium-grease-14-oz-cartridge-part-11315","title":"LubriMatic Multi-Purpose Lithium Grease, 14 oz Cartridge, Part 11315","description":"\u003cp\u003eLubriMatic Multi-Purpose Lithium Grease is a long-lasting, heavy-duty grease designed for a wide range of lubrication needs. It is recommended for chassis points, universal joints, and other general lubrication applications around the home, shop, or marine environment. The 14 ounce cartridge is sized to fit standard grease guns available on the market, making it easy to load and apply directly to fittings without additional transfer or mess.\u003c\/p\u003e\u003cp\u003eBuilt on a lithium base, this grease is formulated to provide durable, long-lasting lubrication for moving and rolling parts subject to friction and wear. Its cartridge format makes it a convenient choice for routine maintenance, keeping chassis components, U-joints, and other grease points properly lubricated to reduce wear and extend service life.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e LubriMatic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 11315\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Multi-Purpose Lithium Grease\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContainer Type:\u003c\/strong\u003e Cartridge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 14 ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Lithium grease\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Uses:\u003c\/strong\u003e Chassis points, universal joints, general home\/shop lubrication\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Equipment:\u003c\/strong\u003e Standard grease guns\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 079700113150\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1 pound\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eHow much grease is in the LubriMatic 11315 cartridge?\u003c\/strong\u003e The LubriMatic 11315 cartridge holds 14 ounces of multi-purpose lithium grease.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this grease cartridge fit my grease gun?\u003c\/strong\u003e Yes, the 14 ounce LubriMatic 11315 cartridge is sized to fit standard grease guns available on the market.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is LubriMatic 11315 grease made from?\u003c\/strong\u003e It is a lithium-based multi-purpose grease, part number 11315 from LubriMatic.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat applications is this grease recommended for?\u003c\/strong\u003e LubriMatic 11315 is recommended for chassis points, universal joints, and other general lubrication applications around the home or shop.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs LubriMatic 11315 suitable for heavy-duty use?\u003c\/strong\u003e Yes, this multi-purpose lithium grease is designed for an array of heavy-duty applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the LubriMatic 11315 grease cartridge weigh?\u003c\/strong\u003e The LubriMatic 11315 multi-purpose lithium grease cartridge weighs 1 pound.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes LubriMatic offer this grease in other sizes?\u003c\/strong\u003e LubriMatic 11315 is the 14 ounce cartridge version; a 16 ounce tub option is also available under a different part number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for LubriMatic 11315?\u003c\/strong\u003e The UPC for the LubriMatic 11315 multi-purpose lithium grease cartridge is 079700113150.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this grease be used on universal joints?\u003c\/strong\u003e Yes, LubriMatic 11315 multi-purpose lithium grease is recommended for universal joints as well as chassis points.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the LubriMatic 11315 cartridge easy to install in a grease gun?\u003c\/strong\u003e Yes, the cartridge format of LubriMatic 11315 is designed for easy, direct loading into standard grease guns.\u003c\/p\u003e","brand":"Lubrimatic","offers":[{"title":"Default Title","offer_id":49028202823899,"sku":"LUB-11315","price":5.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/LUB-11315__25754.1747363849.500.750_ce5aa6f1-2f5f-4ae7-addb-acfbdee1aab1.jpg?v=1785329125"},{"product_id":"lubrimatic-multi-purpose-lithium-grease-tub-16-oz-lubr11316","title":"Lubrimatic Multi-Purpose Lithium Grease Tub, 16 oz, LUBR11316","description":"\u003cp\u003eLubrimatic Multi-Purpose Lithium Grease is a long-lasting, heavy-duty grease packaged in a resealable 16 oz tub, model LUBR11316. It is formulated for chassis points, universal joints, and other rolling or moving parts around the home, shop, boat, or trailer that need a durable lubricant able to withstand repeated friction and load. The lithium-based formula carries a 350 degree F drop point, giving it strong resistance to breakdown under heat and mechanical stress compared to lighter-duty lubricants, so it stays in place and keeps protecting metal-to-metal contact points over time.\u003c\/p\u003e\u003cp\u003eUnlike a cartridge that requires a grease gun, the 16 oz tub format lets you apply Lubrimatic grease directly by hand with a brush, rag, or grease knife, and reseal the lid between uses to keep the contents clean and free of debris. This makes it a convenient choice for spot greasing chassis fittings, hinges, U-joints, and other rolling parts where a full grease-gun setup is not practical. It is built for heavy-duty applications and long service life, reducing how often you need to reapply.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Lubrimatic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e LUBR11316\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Multi-Purpose Lithium Grease\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContainer Size:\u003c\/strong\u003e 16 ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContainer Type:\u003c\/strong\u003e Resealable tub\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrease Base:\u003c\/strong\u003e Lithium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrop Point:\u003c\/strong\u003e 350 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.1 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 079700113167\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is Lubrimatic LUBR11316 used for?\u003c\/strong\u003e Lubrimatic LUBR11316 is a multi-purpose lithium grease meant for chassis points, universal joints, and other rolling or moving parts around the home, shop, boat, or trailer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much grease comes in the LUBR11316 tub?\u003c\/strong\u003e The LUBR11316 tub holds 16 ounces of multi-purpose lithium grease.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this grease come in a resealable container?\u003c\/strong\u003e Yes, LUBR11316 is packaged in a 16 oz tub with a lid that reseals after use, keeping the remaining grease clean between applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I need a grease gun to use LUBR11316?\u003c\/strong\u003e No, the 16 oz tub format is designed for hand application with a brush, rag, or grease knife, so no grease gun is required.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat temperature can this grease withstand?\u003c\/strong\u003e Lubrimatic multi-purpose lithium grease has a 350 degree F drop point, meaning it resists breaking down up to that temperature.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat type of grease base does LUBR11316 use?\u003c\/strong\u003e LUBR11316 is a lithium-based grease, which is formulated for long-lasting, heavy-duty lubrication of rolling parts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs Lubrimatic LUBR11316 suitable for heavy-duty applications?\u003c\/strong\u003e Yes, this grease is designed for heavy-duty use and long-lasting performance on chassis points, universal joints, and similar wear-prone components.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this grease be used on universal joints?\u003c\/strong\u003e Yes, universal joints are one of the applications Lubrimatic LUBR11316 is recommended for, along with chassis points and other rolling parts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs there a smaller size available besides the 16 oz tub?\u003c\/strong\u003e Lubrimatic also offers this same multi-purpose lithium grease in a 14 oz cartridge format for use with standard grease guns, in addition to the 16 oz tub (LUBR11316).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the weight of the LUBR11316 grease tub?\u003c\/strong\u003e The Lubrimatic LUBR11316 multi-purpose lithium grease tub weighs 1.1 pounds.\u003c\/p\u003e","brand":"Lubrimatic","offers":[{"title":"Default Title","offer_id":49028202856667,"sku":"LUB-11316","price":5.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/LUB-11316__48360.1747363849.500.750_76578391-4562-4684-8b01-e31c2ddd91b0.jpg?v=1785329126"},{"product_id":"permatex-permanent-strength-threadlocker-red-6ml-for-fasteners-3-8-inch-to-1-inch","title":"Permatex Permanent Strength Threadlocker Red, 6ml, for Fasteners 3\/8 Inch to 1 Inch","description":"\u003cp\u003ePermatex Permanent Strength Threadlocker Red is a high-strength anaerobic locking compound designed to secure fasteners from 3\/8 inch to 1 inch against loosening caused by vibration, heavy shock, and chemical or environmental exposure. It is formulated to protect threads from rust and corrosion while providing a permanent, high-strength bond between mating threaded parts. This red threadlocker is OEM specified and built for demanding applications where fastener retention is critical.\u003c\/p\u003e\u003cp\u003eIt is well suited for assembly work with air tools, gear bolts, transmission shaft bolts, and cylinder block bolts, where a permanent hold is required rather than a removable one. Once cured, the bond is strong enough that localized heat and hand tools are needed to separate the parts, making it appropriate for fasteners that should not be disturbed during normal service. The compound comes in a 6ml bottle, sized for precise application directly to fastener threads before assembly.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Permatex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e PERM19962\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Permanent Strength Threadlocker\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Red\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrength:\u003c\/strong\u003e Permanent, high strength\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet Volume:\u003c\/strong\u003e 6 milliliters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Fastener Size:\u003c\/strong\u003e 3\/8 inch to 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.01 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat fastener sizes is Permatex Permanent Strength Threadlocker Red designed for?\u003c\/strong\u003e It is designed for use with fasteners ranging from 3\/8 inch to 1 inch, making Permatex Threadlocker Red PERM19962 suited to larger nuts and bolts rather than small hardware.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow strong is the bond once this threadlocker cures?\u003c\/strong\u003e Permatex Permanent Strength Threadlocker Red forms a permanent, high-strength bond; separating the fastener afterward requires localized heat along with hand tools.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this threadlocker be removed with standard hand tools alone?\u003c\/strong\u003e No. Because PERM19962 is a permanent-strength formula, localized heat is needed in addition to hand tools to break the bond and separate the parts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does the red color indicate about this Permatex threadlocker?\u003c\/strong\u003e The red color identifies this as the permanent-strength grade in the Permatex threadlocker lineup, distinguishing it from lower-strength, removable formulas.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this threadlocker protect against corrosion?\u003c\/strong\u003e Yes, Permatex Permanent Strength Threadlocker Red protects threads from rust and corrosion in addition to locking the fastener in place.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat applications is this threadlocker recommended for?\u003c\/strong\u003e It is ideal for assembly work involving air tools, gear bolts, transmission shaft bolts, and cylinder block bolts, where a permanent hold is needed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much product is in one bottle?\u003c\/strong\u003e Each bottle of Permatex PERM19962 contains 6ml of threadlocker.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this threadlocker resistant to vibration and shock?\u003c\/strong\u003e Yes, it secures parts against loosening from vibration, heavy shock, chemical exposure, and environmental conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs Permatex Permanent Strength Threadlocker Red OEM specified?\u003c\/strong\u003e Yes, this red threadlocker is OEM specified for permanent fastener retention applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does this product weigh?\u003c\/strong\u003e Permatex Permanent Strength Threadlocker Red 6ml (PERM19962) weighs 0.01 pounds.\u003c\/p\u003e","brand":"Permatex","offers":[{"title":"Default Title","offer_id":49028203151579,"sku":"PER-19962","price":9.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/PER-19962__07143.1747363843.500.750.jpg?v=1785165301"},{"product_id":"permatex-disc-brake-caliper-lubricant-6ml-100-silicone-brake-grease-20353","title":"Permatex Disc Brake Caliper Lubricant 6ml, 100% Silicone Brake Grease, 20353","description":"\u003cp\u003ePermatex Disc Brake Caliper Lubricant is a 100% silicone, non-melting synthetic lubricant formulated specifically for disc brake components. Unlike petroleum-based greases that can break down or melt under brake heat, this environmentally friendly silicone formula is designed to keep caliper pins, sleeves, bushings, and pistons properly lubricated for the full life of the brake pads.\u003c\/p\u003e\u003cp\u003eThe lubricant assures metal-to-metal contact lubrication at the points where caliper hardware slides and pivots, helping prevent disc brake components from sticking or seizing during use. It is rated for adverse brake conditions and performs across a wide temperature range of -40 degrees F to 400 degrees F, making it suitable for the extreme heat generated at the caliper during braking as well as cold-weather operation. Because it is silicone based rather than petroleum based, it also helps prevent brake squealing caused by dry or improperly lubricated caliper hardware.\u003c\/p\u003e\u003cp\u003ePermatex Disc Brake Caliper Lubricant comes in a 6ml size, making it a convenient companion product during brake pad and caliper service, pin and bushing replacement, or general disc brake maintenance.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Permatex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 20353\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Brake Grease\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 100% Silicone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolume:\u003c\/strong\u003e 6 milliliters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.2 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e -40 degrees F to 400 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 686226203533\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is Permatex Disc Brake Caliper Lubricant used for?\u003c\/strong\u003e It is a synthetic silicone lubricant made for disc brake components, keeping caliper pins, sleeves, bushings, and pistons lubricated throughout the life of the brake pads.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this lubricant safe for use on all disc brake hardware?\u003c\/strong\u003e Permatex 20353 is formulated for caliper pins, sleeves, bushings, and pistons and is designed to assure metal-to-metal contact lubrication in these disc brake components.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat temperature range can this brake lubricant handle?\u003c\/strong\u003e Permatex Disc Brake Caliper Lubricant is designed for use in temperatures ranging from -40 degrees F to 400 degrees F, covering both extreme cold and the high heat generated at the caliper.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this lubricant melt from brake heat?\u003c\/strong\u003e No, Permatex 20353 is a non-melting synthetic silicone lubricant, unlike petroleum-based greases that can break down under brake heat.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this product help stop brake squeal?\u003c\/strong\u003e Yes, using Permatex Disc Brake Caliper Lubricant on caliper hardware is intended to help prevent brake squealing caused by dry or under-lubricated components.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the caliper lubricant made of?\u003c\/strong\u003e Permatex 20353 is a 100% silicone synthetic lubricant, chosen specifically for compatibility with disc brake components and environmental friendliness.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much lubricant is in one tube of Permatex 20353?\u003c\/strong\u003e Each tube of Permatex Disc Brake Caliper Lubricant contains 6 milliliters of product.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this lubricant help prevent caliper pins from seizing?\u003c\/strong\u003e Yes, Permatex Disc Brake Caliper Lubricant helps prevent disc brake components, including caliper pins, from sticking or seizing during use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs Permatex 20353 environmentally friendly?\u003c\/strong\u003e Yes, this disc brake caliper lubricant is formulated to be environmentally friendly while still performing under adverse brake conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does a tube of this brake lubricant weigh?\u003c\/strong\u003e A tube of Permatex Disc Brake Caliper Lubricant (part number 20353) weighs 0.2 pounds.\u003c\/p\u003e","brand":"Permatex","offers":[{"title":"Default Title","offer_id":49028203053275,"sku":"PER-20353","price":10.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/PER-20353__65368.1747363844.500.750.jpg?v=1785165301"},{"product_id":"permatex-medium-strength-threadlocker-blue-2-5ml-for-nuts-and-bolts-1-4-inch-to-3-4-inch","title":"Permatex Medium Strength Threadlocker Blue, 2.5ml, for Nuts and Bolts 1\/4 Inch to 3\/4 Inch","description":"\u003cp\u003ePermatex Medium Strength Threadlocker Blue (24206) is a 2.5ml thread-locking adhesive designed to give nuts and bolts extra holding strength while resisting loosening caused by vibration. It is formulated as an all-purpose medium-strength threadlocker suitable for nuts and bolts ranging from 1\/4 inch to 3\/4 inch, making it a practical choice for general fastener assemblies where vibration over time can work threaded connections loose.\u003c\/p\u003e\u003cp\u003eBeyond locking and sealing threaded fasteners, this threadlocker also protects the threads from corrosion, helping keep hardware serviceable and free of rust or seizing. For trailer owners and anyone maintaining equipment exposed to vibration and moisture, keeping fasteners both locked in place and protected from corrosion is an important part of ongoing safety and reliability. 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