Sierra oil filters are engineered with premium grade materials that will not only withstand but excel in the extreme environment of the Marine world.
Sierra ensures the excellent performance of their filters by:
Application:
Interchangeable with:
California Residents: 
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov
Sierra 18-7824-2 Oil Filter for Sterndrive and Inboard Engines Sierra replacement oil filter for sterndrive and inboard engines. Sierra oil filters are engineered with premium grade materials that...
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Sierra 18-7879-1 Oil Filter for Mercruiser, Volvo, OMC V-6 Sierra oil filters are engineered with premium grade materials that will not only withstand but excel in the extreme environment of the...
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Sierra 18-7875-1 Oil Filter for Mercruiser, Mercury & OMC High-Quality canister fuel filter by Sierra. These fuel filters are designed to be an exact fit and performance replacement to your...
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Quicksilver Mercury/Mercruiser 35-866340Q03 Oil Filter The Mercury/Mercruiser 866340Q03 Oil Filter fits all Mercury MerCruiser and Mercury inboard engines, except V-6 models with filter mounted on...
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Sierra Synthetic Blend 25W-40 Catalyst-Compatible Marine Engine Oil This Sierra Synthetic Blend Engine Oil meets modern recreational 4-stroke engines with or without emission catalyst systems...
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Mercury-Mercruiser 35-866340K01 Oil Filter Mercury OEM oil filters screen particles smaller than 1/1000th of an inch, keeping engine oil cleaner for longer. Standard Mercury Oil Filters should be...
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Quicksilver Conventional 25w-40 Marine Inboard & Sterndrive Engine Oil This superior 24w-40 marine engine oil has been specifically formulated and developed to meet the needs of high-output...
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Sierra 18-7845 Fuel Separating Fuel Filter for Sterndrive and Inboard Engines Sierra 18-7845 is a replacement fuel filter for sterndrive and inboard engines including Mercruiser, Mercury, and Yamaha...
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Sierra 18-7945 10 Micron Long Fuel Water Separator Filter Sierra fuel water separators remove over 99.8% of emulsified water from your gasoline. Sierra's 10 micron filters are over 90% efficient at...
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High Performance Synthetic Blend Gear Lube by Sierra Synthetic blended marine formulation reduces operating friction for increased performance and protection of gears, bearings and other gearcase...
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