Red Line 10W30: Best all-weather viscosity grade for gasoline engines in cars and light trucks that are driven on the street on a daily basis. Reduces turbo lag and provides more power and economy while providing thicker bearing oil films at operating temperature than a petroleum 10W-40. Best all-round, synthetic oil for stock or slightly modified engines in high- performance cars that are street-driven. Best choice to replace a 5W-30 or 10W-30, petroleum-based or other-brand synthetic oil if maximum durability is preferred. Acceptable for engines that are occasionally operated in extreme cold weather.
Brand DescriptionRed Line Synthetic Oil Corp. manufacturers the highest quality synthetic lubricants in the world regardless of price. As the only company on the planet with a full line of fully-synthetic Group V motor oil and gear oil products, Red Line engineers and manufactures more viscosity varieties and specifications than any other oil company. With longer drain interval, less wear, and better performance as key features, Red Line specializes in products that particularly fit your BMW or MINI. Our online application guide at redlineoil.com is mapped to ensure that the correct motor oil, transmission fluid (manual or automatic), and differential fluid specific to your factory specifications is recommended.
Everything we sell comes with a minimum 12-month warranty and a 100% satisfaction guarantee. In addition, products that carry the Bavarian Autosport brand come with a minimum 2-year warranty against defects in materials and workmanship. (Some have lifetime warranties!) If you are unhappy with a product's quality or performance, simply let us know. We'll make it right. Call Customer Service at 800.535.2002, option 7, or e-mail [email protected].