Manufacturer: Wix. Style: Spin-On Lube Filter. Service: Lube/Hydraulic.
Media: Enhanced Cellulose. Height: 3.529. Outer Diameter Top: 2.966. Outer Diameter Bottom: Closed. Thread Size: 3/4-16. By-Pass Valve Setting-PSI: 8-11. Anti-Drain Back Valve: Yes. 
Beta Ratio: 2/20=6/20. Burst Pressure-PSI: 385. Max Flow Rate: 7-9 gpm. Nominal Micron Rating: 21. 
Gasket Diameters: Attached - O.D. 2.740/ I.D. 2.370/ Thk. 0.275. 
Principle Application: FBMW (65-91), Lancia (76-77), and M.G. (75-80), Various HD Equipment.