GW,
The MaxLife Valvoline is the same ATF+4 as Mopar. You won;t find any changes in shifting, other than the benefit of new & clean fluid.
Valvoline makes the Mopar fluid.
The ATF+5 is the newest blend of synthetic additives. You can always use a newer blend. They are backwards compatable. Do not use an old formula (ATF+3, or Dexron) in a newer car.
|