High-Temp ATF - quart, for heavily-loaded vehicles and towing where Dexron III®, Dexron II®, or Mercon® are recommended, thermally stable, maintains viscosity, reduced oxidationHigh-Temp ATF - quart, for heavily-loaded vehicles and towing where Dexron III®, Dexron II®, or Mercon® are recommended, thermally stable, maintains viscosity, reduced oxidation