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$37.02
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The Sierra 18-7977-1 is a replacement fuel filter designed specifically for MerCruiser Gen III cool fuel systems. This filter is engineered for use with 2004 and newer MCM/MIE engines equipped with Gen III fuel coolers, providing reliable fuel filtration for marine gasoline engines.
Key Features:
Replaces OEM Part Numbers:
Sierra marine filters are manufactured to stringent quality standards, ensuring reliable performance and protection for your marine engine's fuel system. Regular filter replacement is essential for maintaining optimal engine performance and preventing fuel system contamination.
Super easy
James O
so far excellent
MJ C
easy ordering and right product
steve g
Headlights were in detail on fitment
Shane S
I really like this product. I hope you send it to me quickly. Thank you
Denise L
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