Provide the ultimate care for your outboard with Mercury SAE 10W-30 Synthetic Blend Marine Engine Oil. This premium formula is optimized for modern 3.4L V6 and 4.6L V8 outboards, offering 33% greater camshaft wear protection than other leading marine oils. Advanced corrosion inhibitors exceed FC-W standards to provide an additional layer of protection during high-RPM use and seasonal storage.
- Optimized for Mercury 3.4L V6 and 4.6L V8 outboards up to 150hp
- Delivers up to 33% greater camshaft wear protection than competitors
- Resists shearing and viscosity breakdown at high temperatures and RPM
- Advanced corrosion inhibitors outperform industry FC-W standards
- Produced to Mercury Marine stringent original equipment specifications
