Okay, I have been thinking of installing a trans cooler for a long time now. I ordered my header panel to replace the damaged one from where I hit a deer a few weeks back. I figured since I have to remove the bumper cover to replace the header panel, I may as well look into adding a cooler while the bumper cover was off. Also since I will be doing the cooler, and I don't know the last time the trans fluid was changed I figured I would do a pan drop and fluid change.

My questions are the following:

1. Do you think I will have a problem doing the pan drop and fluid/filter change with unknown mileage since the last fluid change? The car has 158,000 miles. The trans doesn't slip, but the fluid looks dark red.

2. If the fluid change is going to be okay, should 2 gallons (8 quarts) of Dex/Merc Valvoline Max Life be okay? It says it is compatible with Dex VI.

3. Do you think this cooler will be okay? Buy Imperial Plate and Fin Style Trans Cooler 3/4" x 9-1/2" x 11" Heavy Duty 243008 at Advance Auto Parts If the link doesn't work go to Advance Auto's website and look at part number 243008. The cooler is 3/4" x 11" x 9 1/2". It comes with rubber hose, clamps, and some mounting hardware.

4. Lastly, I have searched all over the forum and there is not a good write-up anywhere for a trans cooler install. I did find which fitting goes to the cooler, and which is the return to the trans, but did not find anything on how people are actually attaching the hoses to the factory hoses. Anyone got any descriptions, or better yet pictures?


Appreciate any and all input. If I get everything I need in time I will get this done before I make a trip to Norwalk on the 4th for the NHRA Nationals and I will try to take pictures and detail the install.