Description

Sierra’s 18-7902 Oil Filter is engineered to deliver reliable engine protection and consistent oil filtration in demanding marine environments. It features an anti-drain-back valve to help maintain oil pressure at startup, reducing dry starts and supporting improved engine longevity. Built with a heavy-wall steel canister and epoxy coating, it provides enhanced corrosion resistance for long service life in harsh operating conditions. The high-efficiency filter media meets or exceeds OEM filtration standards, ensuring dependable performance and consistent protection for compatible applications.

Features

Anti-drain-back valve helps maintain oil pressure and reduce startup wear
Heavy-wall steel canister with epoxy coating for corrosion resistance
High-efficiency filter media meets or exceeds OEM filtration standards
20mm x 1.5 thread specification for secure and proper fitment
Designed for reliable performance in extreme marine environments
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
Anti-Drain-Back Valve