{"product_id":"sierra-18-2780-1-marine-exhaust-hose-4-i-d-volvo-penta-stern-drive-replaces-oem-3852741-3863450-fits-3-0l-8-2l","title":"Sierra Exhaust Hose 4 Inch I.D., Replaces Volvo Penta 3852741 and 3863450, Part 18-2780-1","description":"\u003cp\u003eThe Sierra 18-2780-1 Exhaust Hose is a 4 inch inside diameter exhaust hose built for Volvo Penta stern drive exhaust systems. It carries hot exhaust gas and cooling water away from the engine through the stern drive exhaust path, and is constructed of plastic and rubber materials with a nominal wall thickness of 0.125 inches to withstand the heat and flexing found in a marine exhaust run. The hose is finished in black and is sold as one exhaust hose per package.\u003c\/p\u003e\u003cp\u003eThis exhaust hose is designed for a broad range of Volvo Penta stern drive engines, including 3.0L GL, GS, GI, GLM, GLP, GSM, GSP, and GS; 4.3L GL, GS, GI, GXI, and OSI; 5.0L FL, FI, GL, GXI, and OSI; 5.7L GL, GI, GXI, OSI, OSXI, GIL, and GXIL; 5.8L FL, FI, and FSI; 7.4L GL, GI, and GSI; and 8.2L GSI models. It directly replaces OEM exhaust hoses 3852741 and 3863450, and each Sierra part is built to meet or exceed 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 18-2780-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Exhaust Hose\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Wall Thickness:\u003c\/strong\u003e 0.125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic, Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.76 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e One exhaust hose per package\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVolvo Penta 3.0L GL, GS, GI, GLM, GLP, GSM, GSP, GS\u003c\/li\u003e\n\u003cli\u003eVolvo Penta 4.3L GL, GS, GI, GXI, OSI\u003c\/li\u003e\n\u003cli\u003eVolvo Penta 5.0L FL, FI, GL, GXI, OSI\u003c\/li\u003e\n\u003cli\u003eVolvo Penta 5.7L GL, GI, GXI, OSI, OSXI, GIL, GXIL\u003c\/li\u003e\n\u003cli\u003eVolvo Penta 5.8L FL, FI, FSI\u003c\/li\u003e\n\u003cli\u003eVolvo Penta 7.4L GL, GI, GSI\u003c\/li\u003e\n\u003cli\u003eVolvo Penta 8.2L GSI\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e3852741\u003c\/li\u003e\n\u003cli\u003e3863450\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the inside diameter of the Sierra 18-2780-1 exhaust hose?\u003c\/strong\u003e The Sierra 18-2780-1 exhaust hose has a 4 inch inside diameter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich Volvo Penta engines does the 18-2780-1 exhaust hose fit?\u003c\/strong\u003e Part 18-2780-1 fits Volvo Penta 3.0L (GL, GS, GI, GLM, GLP, GSM, GSP, GS), 4.3L (GL, GS, GI, GXI, OSI), 5.0L (FL, FI, GL, GXI, OSI), 5.7L (GL, GI, GXI, OSI, OSXI, GIL, GXIL), 5.8L (FL, FI, FSI), 7.4L (GL, GI, GSI), and 8.2L (GSI) stern drives.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM part numbers does this exhaust hose replace?\u003c\/strong\u003e Yes, the Sierra 18-2780-1 directly replaces OEM exhaust hoses 3852741 and 3863450.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many hoses come in a package?\u003c\/strong\u003e One exhaust hose is included per package of the Sierra 18-2780-1.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the exhaust hose made of?\u003c\/strong\u003e The 18-2780-1 exhaust hose is constructed of plastic and rubber materials, finished in black.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow thick is the hose wall?\u003c\/strong\u003e The nominal wall thickness of the Sierra 18-2780-1 exhaust hose is 0.125 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-2780-1 exhaust hose weigh?\u003c\/strong\u003e This exhaust hose weighs 0.76 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-2780-1 a genuine OEM part or aftermarket?\u003c\/strong\u003e The 18-2780-1 is a Sierra aftermarket exhaust hose engineered to meet or exceed the original equipment part it replaces, specifically OEM numbers 3852741 and 3863450.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this hose be used for the raw water side of the exhaust system?\u003c\/strong\u003e The Sierra 18-2780-1 is designed as an exhaust hose for the exhaust path on the Volvo Penta stern drive engines listed in its fitment, carrying exhaust gas away from the engine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-2780-1 exhaust hose come with clamps?\u003c\/strong\u003e The package for the Sierra 18-2780-1 includes one exhaust hose; no additional components are listed as included.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988113273051,"sku":"SIE-18-2780-1","price":37.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/sie-18-2780_lg__56082.1558140482.500.750.jpg?v=1785189129","url":"https:\/\/www.goodvibesmarina.com\/products\/sierra-18-2780-1-marine-exhaust-hose-4-i-d-volvo-penta-stern-drive-replaces-oem-3852741-3863450-fits-3-0l-8-2l","provider":"Good Vibes Marina","version":"1.0","type":"link"}