Mercury Direct injection engine oil 8M0230197 is recommended for use in DFI Mercury, Mariner, OptiMax outboards and DFI 2-stroke engines. Quicksilver is the premier supplier of Mercury Marine original equipment replacement parts, providing highest quality products tested through some of the most rigorous environments.
- For direct injection (DI) outboard engines
- Provides outstanding wear and corrosion protection to help extend engine life
- Minimizes performance-robbing carbon deposits in combustion chamber
- Provides increased lubricity and resistance to scuffing
- Reduces exhaust smoke
