Oil Filter Filter Design Spin-On Thread Size - Automotive Filters 3/4 in Length 4 3/32 in Outside Dia 3 1/32 in Micron Rating 23 micron Includes 30 PSID By-Pass Valve Anti-Drainback Valve I. Gasket Fluid Type - Automotive Filters Oil Description/Special Features Full-Flow Lube Spin-on