Fuel Filter, Filter Design Spin-On, Fuel/Water Separator Spin-On with Drain and Sensor Port, Micron Rating 20 micron, Height 5 1/4 in, Length 5 1/4 in, Width 4 9/32 in, Outside Dia. 4 9/32 in, Includes Drain, Gasket Included, I. Gasket, Integral Post Seal, Sensor Port Thread: 7/16-20