Can I Use Any 2 Stroke Oil In My Jet Ski?
Can I Use Any 2 Stroke Oil In My Jet Ski? Two-stroke jet skis require NMMA certified TC-W3 2-stroke oils. It’s highly recommended to use only marine oils in your jet ski, as these types of oils contain corrosion inhibitor additives. As jet ski engines work in a wet environment, these additives protect your engine.