Hydraulic Filter, Fluid Type Hydraulic, Filter Design Spin-On, Thread Size - Automotive Filters 1 in, Length 8 3/16 in, Outside Dia. 3 23/32 in, Micron Rating 9.8, Description/Special Features Hydraulic Spin-on, Height 8 3/16 in, Width 3 23/32 in, Includes I. Gasket