Manufacturer: Wix. Style: Spin-On Fuel Filter. Service: Fuel. Type: Full Flow. 
Media: Enhanced Cellulose. Height: 7.22. Outer Diameter Top: 3.69. Outer Diameter Bottom: Closed.
Thread Size: 20X1.5 mm. Beta Ratio: B5=75. Max Flow Rate: 8-10 gpm. Nominal Micron Rating: 5. Filter Area: 688.  
Gasket Diameters: Attached - O.D. 2.83 / I.D. 2.475 / Thk. 0.225.
Principle Application: Cummins ISB Engines - goes on the pressure side of this engine - 33965 is for the suction side - for Nano-Pro Version, use 33966NP.