BEX® Multi-Purpose Automotive Transmission Fluid ATF-III is specially formulated to protect against oxidation, varnish, sludge & wear. Provides smooth, consistent shifting. Meets the performance requirements of DEXRON® IIIH, DEXRON®IIIG, DEXRON®IIE, DEXRON®II, and Ford Mercon®, plus Allison C-4, Allison TES 389. Always consult the vehicle manual for proper fluid maintenance guidelines.