DescriptionSynthetic D6 ATF is a lower viscosity version of the D4ATF and is designed for better fuel efficiency in CAFE testing. D6 ATF also provides significantly improved gear protection and will provide a GL-4 level of gear protection in manual transmissions. The balanced frictional characteristics provide smooth and consistent shifts for extended drain intervals. The superior stability compared to petroleum ATFs allows high-temperature operation without varnishing valves and clutches which leads to transmission failure.
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 CustomerServ[email protected].