Engineered for air or liquid-cooled snowmobile engines including Yamaha, Ski-Doo, Polaris and Artic Cat. This includes Rotax carburated, RFI or Di 2-stroke engines, Artic Cat 2-stroke power valve and non-power valve engines and Polaris 2-stroke variable exhaust systems and non-variable exhaust systems. This full synthetic high performance snowmobile oil is specially formulated to provide outstanding low temperature protection and performance.