18-7906-2 Sierra Oil Filter Fits Mercury Fits Yamaha 4-Stroke Engine with 225 HP. The Sierra oil filter is designed to efficiently remove contaminants from marine engine oil, ensuring optimal engine performance and longevity. With its high-grade construction and field-proven design, it meets or exceeds OEM standards, providing reliable filtration for gasoline inboards and 4-stroke outboards. Featuring a high-capacity design with epoxy-coated interior and shrink-wrapped construction, it offers corrosion resistance and durability in harsh marine environments. Compatible with Mercury Marine and Yamaha Outboards, the Sierra oil filter ensures clean oil flow and engine protection, backed by Sierra's industry-leading warranty for added peace of mind.

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