These Marine Oil Filters are engineered with premium grade materials to ensure outstanding performance in an extreme marine environment. Each heavy-walled steel canister has an epoxy coating for further corrosion resistance. High-efficiency filter media meets or exceeds OE's filtration. Backed by Sierra's industry leading warranty.
Sierra Part No. 18-7914
For Mercury 4-stroke O/B 25/30/40/45/50hp S/N OG760300 and up, 75/90hp S/N OG960500 and up.
Replaces Mercury 35-822626Q2, Q04.
Thread Spec: 20mm x 1.5