The 10W40-M is a HIGH PERFORMANCE SYNTHETIC MARINE MOTOR OILS with ANTI-FRICTION TREATMENT formulated with PAO synthetic base oils as well as the latest technology additives for use in both inboard and outboard high performance marine engines.

The 10W40-M provides superior lubricity which means less engine wear and optimum engine protection at high temperatures, maximum protection against viscosity and thermal breakdown and superior engine protection at high RPM's.

The 10W40-M meets and exceeds the API SM standard.