Derale13870 Hyper-Cool Extreme Remote Mount Fluid Cooler,Black

The media could not be loaded. Installed this on my 92 Jeep Cherokee Buggy. Don’t have the greatest pictures of the installation but it was super easy!! Used -6AN lines and fittings from summit to install! Keep my trans and a great temp for climbing them waterfalls! The fan is a puller so depending on your mounting location you may want to change it to a pusher. I had to on mine because it was blasting warm air at the back of my head, but it’s well worth it for the added security! It is pretty large. Make sure you have adequate room to mount it!

After installation my engine temperature lowered 20 deg.

Wow! All of my transmission overheating problems have been solved with this device. I had it professionally installed under the rear passenger seat floorboard - outside. I have had overheating issues with my trans for years and this solved it! Worth it's weight in GOLD! Make sure you install a manual on/off switch. The thermostat does not come on soon enough for me. It is set to come on at 180 degrees. But by then, the trans temp is starting to run away on me. Put the manual switch in and turn it on when I know I am going to be doing a climb, and the temp gauge barely moves. I also have a heavy duty cooler on the grill as well, but it just wasn't enough. This works even if you are only doing 25mph up a steep grade.

As described great quality.

Derale makes some great products. This is the largest transmission cooler they make as far as I know. It works great. I have it on a temp switch so it comes on at certain temperature and am very happy with it.

Genuine derale cooler. Flows much better than the other brands did on my idi diesel with the c6 trans.Same gvw cooler from auto store ran 20degree hotter than this one.. must have derale.one

I haven't used the cooler yet, still building the car, but it appears to be very well built. As it should be for the price.Mike

Installation took some time & effort, mainly trying to find a suitable location, then a few trips to the hardware store to get adapters/nipples for hoses, but once in, it works like a champ. The worst of the Summer heat was already over, but even on a 90F day, after a decent amount of driving, my transmission temp gauge (top of transmission, not pan) showed it was running 50-60F cooler than before. I'm very happy.