Mercury Optimax is Mercury 2 Stroke Oil Specifically Made to Run Cleaner
When it comes to running a two stroke motor in the cleanest way possible, it takes a special kind of oil. Not every type of oil works in a way to keep carbon from building up on the parts of an outboard motor. The best type of oil for this job is oil that is synthetic and made by the same people who made your outboard motor. They know the needs of the motor best.
For Mercury Optimax motors, the right kind of oil is Optimax oil that is made for these motors. This is Mercury 2 stroke oil that is synthetic. It runs very cleanly and efficiently, minimizing carbon build up inside of an engine. Using this oil for the outboard motors that are Mercury Optimax motors will make it so that these motors run well for a long period of time.