Backed by Sierra's industry leading warranty and engineered with premium grade materials that will excel in the extreme marine environment, this oil filter features a heavy-wall steel canister and epoxy coating for further corrosion protection, as well as high-efficiency filter media that meets or exceeds the OE’s filtration and an anti-drain back valve. Manufactured to meet or exceed OEM specifications. 

• Thread Spec: 13/16" x 16 NPT
• Anti-Drain-Back Valve
• Engineered with premium grade materials that will excel in the extreme marine environment
• Epoxy coated for corrosion resistance
• Heavy-wall steel canister for further corrosion protection
• High-efficiency filter media that meets or exceeds the OE's filtration
• Backed by Sierra's industry leading warranty
• Manufactured to meet or exceed OEM specifications
• Field-tested and approved
• GM Engines (Long)
• Size: 5.32" H