Get a grip on a slippery situation. Mercurys Premium Plus 2-Stroke Synthetic-Blend Marine Engine Oil brings a specially formulated design with a marine additive package to meet the needs of low- to mid-horsepower outboard engines. Perfect for direct fuel-injected engines in harsh marine conditions, this Quicksilver outboard motor oil far exceeds in-house test standards already more stringent than the industrys TC-W3 standard. Clean-burning to reduce carbon buildup in the exhaust system. Unlike ordinary boat motor oil, Mercury Premium Plus 2-Stroke Synthetic Blend Marine Engine Oil even provides warranty protection for Mercury, Mariner, Force, Sport Jet, and M2 Jet 2-cycle engines. Cancer and Reproductive Harm- www.P65Warnings.ca.gov.