OEM Quicksilver 2-Cycle Performance DFI Direct Injection Synthetic Blend 858037Q01 8M0229799 858038Q01 8M0229801

A synthetic blend 2-stroke engine oil specifically formulated and developed to meet the needs of Optimax and Direct Fuel Injected (DFI) 2-stroke outboard engines. Provides the maximum protection for OptiMax and DFI engines even under the most extreme operating conditions. Outperforms other oils by combining a carefully modified base stock blend with a synthetic additive package. Minimized carbon build-up to help maintain engine top end speed and acceleration. Superior lubrication for increased resistance to piston scuffing. Will mix with typical 2-stroke engine oils. Provides warranty protection for Mercury and Mariner OptiMax and DFI outboards.

Product comes in 1 Gallon and 2.5 Gallon option:

1 Gallon: 858037Q01 (Quicksilver) or 858037K01 / 8M0229798 (Mercury)  

2.5 Gallon: 858038Q01 (Quicksilver) or 858038K01 (Mercury) 

If you want one or the other please reach out before buying.  We are a real Mercury dealer and have access to both.