Outer Diameter: 3.71 Inches (94 MM) Thread Size: 3/4-16 Length: 4.92 Inches (125 MM) Gasket OD: 2.83 Inches (72 MM) Gasket ID: 2.48 Inches (63 MM) Efficiency 50%: 10 Micron Efficiency 99%: 10 Micron Efficiency Test Std: SAE J1985 Emulsified H2O Efficiency: 95 Percent Application Note: HITACHI 4206080 Primary Application: ISUZU 1-13240-074-0 Price Type: F