Keep your Mercury OptiMax 2-stroke outboard and other direct fuel injection (DFI) 2-cycle engines performing at their peak with Mercury Direct Injection Engine Oil. The premium synthetic blend formula provides outstanding wear and corrosion protection to help extend engine life. It's also been optimized to minimize performance-robbing carbon deposits in the combustion chamber and reduce smoke.
Provides increased lubricity and resistance to scuffing
Outstanding wear and corrosion protection helps extend engine life
Minimizes performance-robbing carbon deposits in combustion chamber
Produced by Mercury Marine to our stringent original equipment manufacturer specifications. Meets all outboard manufacturer warranty requirements and recommendations for use in direct injection applications.
Mercury oils, lubricants and engine care products are backed by decades of experience in engineering, testing and manufacturing to provide the best protection and performance.