Total Price:
Add to CartMercury Premium Plus 2-Stroke Marine Engine Oil is specifically formulated to meet the needs of high-horsepower outboards in extreme marine operating conditions. It contains a higher concentration marine additive package and is blended with the highest quality ash-less dispersants. Mercury's Premium Plus oil far exceeds the Mercury in-house test standards, which are more stringent than the industry's TC-W3 standard.
Size: 3.78 L (1 US gal)
Benefits of Mercury Premium Plus Oil:
This oil meets all outboard and personal watercraft manufacturers' recommendations for use of TC-W2 and TC-W3 oils in pre-mix or oil-injected 2-cycle applications. Provides warranty protection for Mercury, Mariner, Force, and Sport Jet and M2 Jet Drive 2-cycle engines.
It varies model to model, check out our Mercury and MerCruiser oil capacity guides for more information and capacity charts!
| Ratio Gas : Oil | 1 Gallon | 3 Gallon | 6 Gallon | 10 Gallon |
| Ounces of Oil to Add | ||||
| 16 : 1 | 8 | 24 | 48 | 80 |
| 25 : 1 | 5 | 15 | 31 | 52 |
| 50 : 1 | 3 | 8 | 16 | 26 |
| 100 : 1 | 1.5 | 4 | 8 | 13 |
California Residents: 
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov
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