Elevate your engine's performance with the JLG Spin-On Fuel filter, adhering to SAE J1985 standards. With a 3.71-inch outside diameter and 8.13-inch length, this filter delivers exceptional filtration efficiency at 5 microns. The M18 x 1.5 thread size and advanced cellulose media make it ideal for #1 or #2 Diesel, Kerosene, Biodiesel up to B20, and JP8.