Restore proper transmission performance with ACDelco GM Original Equipment FFL-4 Automatic Transmission Fluid, designed to support your vehicle’s hydraulic system while helping provide power, lubrication, cooling, and wear protection for internal transmission components. This 1 quart bottle of FFL-4 automatic transmission fluid is formulated for durability and long service life and is designed to help minimize heat caused by friction. It also helps condition gaskets and protect metal surfaces from wear.
