{"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","url":"https:\/\/www.goodvibesmarina.com\/products\/sierra-18-9680-2-synthetic-gear-lube-80w-90-1-quart-replaces-volvo-penta-1141679","provider":"Good Vibes Marina","version":"1.0","type":"link"}