Description

Sierra’s SAE 30 Full Synthetic Marine Engine Oil offers a special blend of synthetic base oil and a balanced additive system that exceeds FC-W requirements. Recommended for gasoline and diesel inboard and sterndrive engines. Superior engine protection during startups, operation and storage. Reduces friction and wear for extended engine life. Longer lubrication effectiveness than mineral oils. Reduces oil consumption and improves fuel economy. API-CF/SL.
Special blend of synthetic base oil and a balanced additive system that exceeds FC-W requirements
Recommended for gasoline and diesel inboard and sterndrive engines
Reduces friction and wear for extended engine life
Longer lubrication effectiveness than mineral oils
Reduces oil consumption and improves fuel economy