Mystik JT-4 Synthetic 2-Cycle Snowmobile Engine Oil utilizes premium synthetic base oils combined with a special synthetic additive system to provide superior cold temperature protection and quick starts in extreme cold. For use in all air-cooled or liquid-cooled 2-cycle (Injector or Premix) Snowmobile engines including those manufactured by Arctic Cat, Ski Doo, Polaris, Yamaha and other original equipment manufacturers. | Mystik JT-4 2-Cycle Full Synthetic Snowmobile Engine Oil