Yamaha Fuel Filters & Water Separators

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Yamaha's fuel-injected F series outboards rely on clean, dry fuel to keep high-pressure injectors performing correctly. A saturated or clogged fuel filter is a common cause of hesitation, rough idle, stalling, and hard starting; problems that are often misdiagnosed as ignition or carburetion issues on EFI engines where the real cause is fuel delivery. Boat Max Online stocks genuine Yamaha OEM fuel filters and 10-micron water-separating canister filter elements for the F series lineup. Yamaha's water-separating fuel filters use a canister design that traps water and debris below the filtration media, where it can be drained before it reaches the engine; important given how common water contamination is in ethanol-blended marine fuel, particularly in boats that sit for extended periods between uses. As an authorized Yamaha dealer, every filter we sell is genuine Yamaha OEM. Free shipping on orders over $499 to the lower 48 states. Yamaha Fuel Filter Reference Engine Family Filter Type Micron Rating Replacement Interval F2.5 - F25 In-line fuel filter 10 micron 100 hrs / annual F30 - F90 Canister water-separating filter 10 micron 100 hrs / annual F115 - F250 Canister water-separating filter 10 micron 100 hrs / annual F300 - F350 High-capacity canister filter 10 micron 100 hrs / annual