PEAK PDT0076-6PK Dexron III/Mercon Automatic Transmission Fluid - 1 Quart, Pack of 6 Formulated with select, highly refined base oils and specially balanced additives to meet the demands placed on automatic transmissions Contains special friction modifiers that provide smooth lock-ups required by both General Motors and Ford Designed to provide outstanding high temperature oxidation resistance; its high viscosity index permits use over a wide temperature range by providing excellent low temperature fluidity while retaining the desired viscosity at high temperatures Compatible with automatic transmission components such as elastomer seals and plastic parts; offers excellent protection against corrosion, wear and rust