Red Line Engine Oil Designed for four-stroke motorcycles, ATV/UTVs, and snowmobiles, Red Line Engine Oil stands out for its superior film strength derived from ester base stocks, ensuring protection and ring seal. With higher quality basestocks and effective dispersants, this oil offers extended change intervals compared to competitors. It also contains specific friction modifiers that are compatible with wet clutches, making it suitable for Jaso MA applications. Features: Specified for four-stroke motorcycles, ATV/UTVs and snowmobiles Superior film strength through the use of ester base stocks for protection and ring seal Extended change intervals over other brands due to higher quality basestocks and excellent dispersants Blended with specific friction modifiers that are compatible with wet-clutches, suitable for Jaso MA applications