Hydraulic Filter, Fluid Type Hydraulic, Filter Design Spin-On, Thread Size - Automotive Filters 1-1/2 In., Length 8-15/16 In., Outside Dia. 5-1/16 In., Description/Special Features Hydraulic Spin-on, Height 8-15/16 In., Width 5-1/16 In., Includes 9 PSID By-Pass Valve, By-Pass Screen, I. Gasket