MAGNUM Special DEXRON III/MERCON Automatic Transmission Fluid is a multi-purpose ATF recommended for use in a wide variety of applications. Designed for newer generation, electronically controlled transmissions found in many GM, Ford, Daimler Chrysler, and Import automobiles. DEXRON III/MERCON is also recommended for many power steering and hydraulic fluid applications. Formulated with robust oxidation inhibitors and has excellent foam suppression properties.