Quaker State® automatic transmission fluid is formulated to meet the performance required for transmissions requiring GM DEXRON® III or Ford MERCON® transmission fluid. Meeting the former GM DEXRON® III performance, Quaker State automatic transmission fluid has increased durability and performance compared to prior generations of DEXRON® fluids.
DEXRON® is a registered trademark of General Motors Corporation, and MERCON® is a registered trademark of Ford Motor Company.







