Part Number: 51516 Pack of 6 Style: Spin-On Lube Filter Service: Lube Type: Full Flow Media: Enhanced Cellulose Height: 4.828(123)* Outer Diameter Top: 2.921(74)* Outer Diameter Bottom: Closed: Thread Size: 3/4/2016 By-Pass Valve Setting-PSI: 16 PSI Anti-Drain Back Valve: Yes Beta Ratio: 2/20=6/20 Burst Pressure-PSI: 275 Max Flow Rate: 7-9 GPM Nominal Micron Rating: 21