Valvoline Dex/Merc ATF is the automatic transmission fluid that has been uniquely engineered to meet and exceed the requirements automatic transmissions in vehicles that specify Dexron-III fluids. Formulated with premium base stocks and advanced additive technology, its responsive low-temperature fluidity is beneficial in both electronic and hydraulic controlled transmissions and transaxles. It provides smooth and consistent shift performance, excellent wear protection and shudder resistance, and resists thickening and high-temperature breakdown. Suitable for most Ford, GM and select import vehicles before 2006 and specifically recommended for Mercon®; Dexron®-III; Ford M2C138-CJ and M2C166-H; Allison C-4 and TES-389; and Caterpillar TO-2.For the many shifts and miles ahead, trust your transmission with Valvoline, the #1 automatic transmission fluid brand.