Fuel Filter, Filter Design Spin-On, Fuel/Water Separator Spin-On with Sensor Port, Micron Rating 20 micron, Height 5 3/8 in, Length 5 3/8 in, Width 3 11/16 in, Outside Dia. 3 11/16 in, Includes O-Ring, End Seal Included, I. Gasket, Integral Post Seal, Sensor Port Thread 1-1/4-10