Experience fuel cleanliness with Donaldson's Water Separator Fuel filter, meeting SAE J1985 standards. Its Spin-On design, 3.66-inch diameter, and 6.11-inch length house a 140-micron, 95% efficient Wire Mesh filter. Featuring a 1-14 UN thread size, it's tailored for #1 or #2 Diesel, Kerosene, Biodiesel up to B20, and JP8, providing reliable fuel separation for diverse fuel types.