Fuel Filters

Fuel Filter 10 Micron - Sierra Marine Engine Parts - 18-7947 (118-7947) Water separation, fuel filtering, and maximum fuel flow are requirements for high-performance fuel-injected engines. Sierra's new filter elements are developed for today's outboards...

The Fuel Filter Element is for Yamaha Outboards that provide 10-micron filtration. The inline fuel filter elements deliver effective filtration while maintaining fuel flow. Its function is to remove fuel contaminants that protect sensitive engine parts...

Fuel Filter - Sierra Marine Engine Parts - 18-79809 (118-79809) is a Sierra fuel filter replacement for Yamaha outboards. It is made out of high-quality, marine-grade components for maximum performance and dependability. Only for use with the filter...

FUEL/WATER SEP FILTER (12/CS) (118-7846) Sea Star Solutions. Sierra Fuel/Water Separating Filters are high-quality replacements for OEM filters. Fuel filters should be replaced every 50 hours or at least once a year, ideally during winterization. Sierra...

A quality fuel injector cleaning may enhance fuel-efficiency, gas mileage, and outboard performance. 18-8607 Fuel Booster will help clean the entire fuel system, maintain fuel quality, and improves fuel economy by preventing it from oxidizing in storage...

Fuel/Water Separating Filter - Sierra Marine Engine Parts - 18-7946 (118-7946) is a high-quality spin-on fuel filter. Clogged fuel filters can restrict fuel flow, robbing the engine of performance and efficiency. Regularly changing the filter can help...

Sierra's E-GO! 18-8606 Traditional mineral-based or PIB (polyisobutenamine) cleansers do not clean as well as Fuel Injector Cleaner. Immediately cleans all types of fuel injectors (port or direct injection). Use for cleaning combustion chamber deposits...

FUEL WATER SEP. FILTER (12/CS) (118-7844) is a high-quality fuel water separator filter. Clogged fuel filters can restrict fuel flow, robbing the engine of performance and efficiency. Regularly changing the filter can help you get the most out of your...

Fuel Filter - Sierra Marine Engine Parts - 18-7856-1 (118-7856-1) Sierra has the most extensive assortment of inline and cartridge gasoline filters to fit your engine's specific needs. You may install these OEM filters with confidence because they are...

A fuel filter is commonly installed in a vehicle's fuel system to prevent pollutants from reaching the engine. Fuel is required to run internal combustion engines. This fuel must be environmentally friendly. However, this isn't always the case...

The Inlet valve provides the least resistance to the incoming flow of air and gasoline when the piston begins its induction stroke. The inlet valve is given a lead in the opening before the piston hits the top dead center on the exhaust stroke. It is...