Quicksilver 802893Q01 Water Separating Fuel Filter. Can be used on all Mercury Marine outboards (Mercury, Mariner or Force) and all MerCruiser sterndrive and inboard engines (except 1992 MerCruiser 4.3L Gen II engines equipped with an inline fuel filter, and not on 1.6L Vazer and 3.0L MPI engines). Produced to meet Mercury Marine original equipment manufacturer specifications. 25 micron filtering elements remove damaging or performance robbing fuel born contaminants. Polyester/cellulose/glass fiber with phenolic binder coated with silicon. Includes replacement filter and rubber gaskets for installation.