Has anyone actually used ATF+4 Transmission Fluid in a Pre-1987 Dodge/Chrysler 3 Speed Automatic Torqueflite ?

Ever used that in one of those transmission?. The Dealer is telling me to use it.

In the manual it says to use Mopar ATF PLus or Dexron II (those were the spec brand oils in the 80's) Now it's ATF+4 or Dexron III and higher.
2 answers 2