If you’re already familiar with the particular function of Yamaha 2W oil then feel free to skip this post. For those of you who would like a refresher course; read on! In a nutshell, Yamaha 2W oil reduces the deterioration of two-stroke engine parts. It does so by lubricating the moving components to keep the motor clean and cool.
Yamaha specifically designed Yamaha 2W oil for personal watercraft engines. Personal watercrafts tend to be used at higher speeds, thus putting more strain on an engine, then, say, a fishing boat’s engine. Due to the unique composition of Yamaha 2W oil, it is not recommended for land vehicles, like motorcycles and ATVs.