"...needs more tire..."
What did you do?
The bigger the better. The longer the fluid can stay out of the trans, the more time it can cool.Oo, I didn't know they were that cheap. How do you rate them btw? i.e how can you tell what good enough for our applications and what's not? Are they measured by voltage? GVW? j/w..
the bigger the better. The longer the fluid can stay out of the trans, the more time it can cool.
"i was told" the tube and fine style cool better than the plate style of coolers.
The fans and voltage, meh. If it is in the front of the truck it doesn't matter much since it will have air flowing across it most of the time. I just like the fan/cooler combo since i am going to be running it in the bed.
You can get a large plate one without a fan and run the line going into the radiator into it, then run your out line from the cooler back into the in line of the radiator.
Really, anything is better than nothing. A bigger trans pan helps also.
Keeping the trans cool will help but the 4lxxe's still have weak guts. so don't go dumping it in r or 1st with your foot on the gas.