Red Line Engine Oils are designed to provide the highest degree of protection and cleanliness with the lowest friction for your gasoline, diesel, motorcycle, or marine engine. They use the most stable synthetic components available and formulate their products for wear protection and friction reduction across a wide range of engine operating conditions. Red Line lubricants are unique because they contain polyol ester base stocks, the only lubricants which can withstand the tremendous heat of modern jet engines. This high-temperature stability makes their motor oil a necessity to properly lubricate a turbocharger or hot-running engine. The synthetic base stocks have a natural multigrade property. Red Line has superior long-drain capabilities and recommends oil changes in a normally functioning engine between 10000 - 18000 miles for gasoline engines, and 10000 - 12000 for diesels, or at least once a year, whichever is shorter.

10W30: Reduces turbo lag and provides more power and economy in a properly functioning engine, while providing thicker bearing oil films than a petroleum 10W40.

1 qt.