{"product_id":"sierra-18-7845-marine-fuel-filter-long-4-35-replaces-mercury-35-802893q-yamaha-abb-fuelf-il-tr-21-micron-90-gph-fits-mercury-mercruiser-yamaha-engines","title":"Sierra Fuel Filter 18-7845, 21 Micron, Replaces Mercury 35-802893Q and Yamaha ABB-FUELF-IL-TR","description":"\u003cp\u003eThe Sierra 18-7845 is a 21 micron fuel filter designed to protect fuel-injected marine engines from water and particulate contamination in the fuel supply. Ethanol-blended fuel absorbs more water and loosens more particulate matter than non-ethanol fuel, making consistent filtration essential to protect injectors and fuel system components from premature wear. Every engine, regardless of horsepower, requires proper fuel filtration to run reliably.\u003c\/p\u003e\u003cp\u003eThis filter is rated to flow up to 90 GPH, supporting fuel demand even on higher-output engines. It uses a plastic outer housing and measures 4.35 inches in diameter. The 18-7845 is built as a direct equivalent to the Mercury and Yamaha OEM fuel filters it replaces, allowing it to be installed as a drop-in replacement during routine fuel system maintenance.\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 18-7845\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Fuel Filter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicron Rating:\u003c\/strong\u003e 21 Micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Rate:\u003c\/strong\u003e 90 GPH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Diameter:\u003c\/strong\u003e 4.35 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Material:\u003c\/strong\u003e Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.01 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282368975\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Equivalent Part Number:\u003c\/strong\u003e Mercury Marine 35-802893Q, Yamaha ABB-FUELF-IL-TR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Count:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eDesigned for fuel-injected marine engines.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMercury Marine 35-802893Q\u003c\/li\u003e\n\u003cli\u003eYamaha ABB-FUELF-IL-TR\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat micron rating is the Sierra 18-7845 fuel filter?\u003c\/strong\u003e The Sierra 18-7845 is rated at 21 microns, which filters fine particulate and helps separate water that ethanol-blended fuel tends to absorb.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM parts does the 18-7845 replace?\u003c\/strong\u003e It replaces Mercury Marine 35-802893Q and Yamaha ABB-FUELF-IL-TR, so it can be installed as a direct equivalent to either OEM filter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the maximum flow rate of this fuel filter?\u003c\/strong\u003e The Sierra 18-7845 flows at up to 90 GPH, which is sized to feed high-demand fuel-injected engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-7845 an OEM or aftermarket part?\u003c\/strong\u003e The 18-7845 is a Sierra aftermarket fuel filter manufactured as a functional equivalent to the Mercury Marine 35-802893Q and Yamaha ABB-FUELF-IL-TR OEM filters.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the filter housing made of?\u003c\/strong\u003e The outer housing of the 18-7845 fuel filter is plastic.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow big is the Sierra 18-7845 fuel filter?\u003c\/strong\u003e The filter has a diameter of 4.35 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-7845 fuel filter weigh?\u003c\/strong\u003e The Sierra 18-7845 weighs 1.01 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this filter work with ethanol-blended fuel?\u003c\/strong\u003e Yes, the 18-7845 is designed for use with ethanol-blended fuel, which absorbs more water and loosens more particulate than non-ethanol fuel, making the 21 micron rating and water separation especially useful.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat engines is the 18-7845 intended for?\u003c\/strong\u003e The Sierra 18-7845 is intended for fuel-injected marine engines, where proper filtration is required regardless of horsepower.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many filters come in a package?\u003c\/strong\u003e The Sierra 18-7845 is sold as a single fuel filter, unit count of 1.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-7845 fuel filter?\u003c\/strong\u003e The UPC for the Sierra 18-7845 fuel filter is 808282368975.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988389441755,"sku":"SIE-18-7845","price":11.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-7845__50188.1753711962.500.750.jpg?v=1785188895","url":"https:\/\/www.goodvibesmarina.com\/products\/sierra-18-7845-marine-fuel-filter-long-4-35-replaces-mercury-35-802893q-yamaha-abb-fuelf-il-tr-21-micron-90-gph-fits-mercury-mercruiser-yamaha-engines","provider":"Good Vibes Marina","version":"1.0","type":"link"}