Choose Donaldson Twist&Drain Water Separator Fuel filter, meeting SAE J1985 standards. Its Spin-On design, 4.22-inch diameter, and 5.79-inch length, along with 10-micron, 99% efficiency, and 1-14 UN thread size, provide dependable filtration for #1 or #2 Diesel, Kerosene, Biodiesel up to B20, and JP8.
