Valvoline ATF +4 Full Synthetic Automatic Transmission Fluid 1 QT
- Backward compatible with previous DEXRON automatic transmission fluids and can be used as a much-improved replacement for older vehicles/transmissions originally using previous DEXRON fluids.
- Improved performance over previous DEXRON fluids in: friction durability, viscosity stability, aeration and foam control, and oxidation resistance.
- Potential to enable improved fuel economy and longer transmission life.