Oil Filter, Filter Design Spin-On, Thread Size - Automotive Filters 1 in, Length 6 7/16 in, Outside Dia. 3 11/16 in, Micron Rating 8, Includes 20 PSID By-Pass Valve, Anti-Drainback Valve, I. Gasket, Fluid Type - Automotive Filters Oil, Description/Special Features Lube Spin-on