Ozymandias
TDR MEMBER
I know some guys delete the eng mounted cooler, because of potential failure. This would mean coolant getting into the trans fluid.
Would this require a aux cooler to keep it cool?
No for heavens sake leave that heat exchanger where it needs to be.
It is a GREAT design and lasts for the lifetime of the vehicle if no hillbilly starts to mess around with it. If every work on it is STRICTLY followed the FSM it is good. If not, it fails. Like with many parts that aren't treated as designed.