Oil Filter Filter Design Spin-On Thread Size - Automotive Filters M20 x 1.5 mm Length 3 27/32 in Outside Dia 3 23/32 in Micron Rating 18 micron Includes (3) O-Rings Included 20 PSID By-Pass Valve I. Gasket Fluid Type - Automotive Filters Oil Description/Special Features Lube Spin-on