Product Attributes Outer Diameter: 3.66 Inches (93 MM) Thread Size: 11/16-16 UN Length: 5.31 Inches (135 MM) Gasket OD: 2.83 Inches (72 MM) Gasket ID: 2.44 Inches (62 MM) Efficiency 99%: 50 Micron Efficiency Test Std: SAE J1985 Style: Spin-On Brand: Donaldson BLUE Media Brand: Synteq Media Type: Synthetic