While the stock system is good, it heats up quick when crawling, towing, or long grades. Installing a temp guage has confirmed this for me. Just trying to help the guy out with his original question. I think an Aux cooler is a good idea for those that push their auto trans hard.

But yes first step is to ensure all other parts of the system are good to go. <img src="/forums/images/graemlins/cheers.gif" alt="" />

Last edited by justice; 08/19/10 06:15 PM.
99 Gen 2.5, fixing blown head gasket
89 SWB- 33's, ARB Front locker, SR rear locker/axle, SR F brakes, winch, WST Offroad Armor all Around, 2.85 Aussie T-case Gears (SOLD)
Sold: (2) 95 SR's, 86 SWB, 90LWB, 91 LWB
-Can Change a timing belt in my sleep..