Hayden Automotive405 Ultra-Cool Tube and Fin Transmission Cooler

Dropped this into my 2015 Nissan Juke NISMO because I had a pretty good feeling the CVT was getting hot at times. Was due for a service anyway so picked up a thermostatic valve and a few other things and dove in.It was simple enough to mount this to the condenser coils with the included plastic "zip ties" while using the foam pad as a spacer. I picked up another section of hose and I am glad I did because if you are going to use this to cool a transmission or CVT and don't already have lines running to the radiator you will likely need more hose to get things done. I ended up with about 10 feet of line and have about 1 foot left after running everything nicely.After about 4 miles on a 100 degree day the thermostatic valve kicked in and started forcing fluid through the cooler. I only did a quick touch to feel if it's hot check but the fluid was easily at 180 degrees when it stopped bypassing and I checked things out. I am sure this is going to keep things in a much better temperature range and I probably oversized the cooler but with the thermostatic valve in place I am not too worried about things cooling off too much.

I probably should have made a bracket to move it a inch or two from the radiator but it work quite well sandwich on the radiator

Works great for my 2006 Nissan Titan. Easy to install but be careful with the fins they bend easily.

seems to work just fine. easy install

Excellent Product! I installed this on my 1999 Jeep Cherokee 4.0 as I use it quite a bit to tow my small cars around.While I do not have a trans temp gauge, I can tow for hours at highway speeds and the trans is barely warm to the touch after stopping. I have noticed extremely clean looking trans fluid thousands of miles later, so I imagine this thing is doing its job, and very well.It was a bit larger than I anticipated, and ended up taking the entire front clip off my Cherokee 4.0 to install, but that was easy enough and the provided hose was plenty long to cover trans to cooler and back. (with a bit leftover in my case)All in all, very pleased and would purchase this again for any auto trans vehicle that did not come with a trans cooler, or required one larger.The core total (including connection port) measures roughly 16" wide x 13" tall.

This worked well in my 2009 Silverado 1500. My trans temps before this cooler was installed hit 210+ when pulling my camper, after installing the trans temps stayed below 200. The only issue I had which I can not fault as it was upfront about in the product description was a lack of mounts for the truck, but this is a universal cooler so can't expect it to.

Perfect.

Shipping ok, arrived on time but package a little damaged. A few of the cooling fins got bent but were easily straightened into functional condition. Accessories: Photo on advertisement showed a complete installation kit but only a short piece of hose was included. I had to go to O'Relly's Auto supply and purchase an additional hose and all installation parts. Was fairly straightforward to mount attaching it to the power steering cooler in front of the radiator. I used a a brass quick connector to plug into outlet on radiator to go into cooler, I clamped the outlet hose of cooler to the return line to the transmission. Prior to installation the transmission was running 205-208 degrees in stop'n'go city traffic. With cooler installed the maximum heat in traffic got to 199 degrees. On the highway it ran 185-195 pre-installation of new cooler, after cooler installed it ran 165-175 degrees. This is in 100 degree Texas heat. The cooler worked as intended but I gave it a "4" because I was disappointed that the misleading advertisement showed that cooler came with installation parts when in fact, it did not. Fortunately the local auto supply stores carry the necessary installation hardware.