O’Reilly Dexron(R)III/Mercon(R) and ATF F Automatic Transmission Fluids are manufactured with highly refined oils and performance additives to meet specific automotive manufacturers’ specifications and performance requirements. They reduce wear or scoring of gears, clutch bands, and discs and provide excellent friction control for smooth shifting and a cooler running transmission; maximum engine performance, and protection at all operating temperatures.
Outstanding resistance to oxidation, sludge, and varnish deposits at extreme temperatures.