858037QB1 direct injection engine oil (DFI) 4L

Direct injection engine oil is recommended for use in DFI Mercury, Mariner, OptiMax outboard engines and DFI 2-stroke engines. Provides excellent wear and corrosion protection to extend engine life. Minimizes performance degrading carbon deposits in the combustion chamber. Meets all warranty requirements and recommendations of outboard engine manufacturers for use in DI applications and can be used in all direct fuel injection outboard engines.

For direct injection (DI) outboard 2-stroke gasoline engines

Provides excellent wear and corrosion protection to extend engine life

Minimizes performance degrading carbon deposits in the combustion chamber

Provides increased lubrication