oil cooler tru-cool max Automatic transmission

Great cooler definitely reduces tempts and install isn't a hassle seller is great to work with if there is any type of issues definitely a honest company

This cooler was an exact fit on my 1999 Newmar MountainAir class A RV and works well keeping my transmission cooler then the original

Great upgrade to OEM. Easy enough install.

Excellent quality. Reduced the trans temps in my 2008 2500HD Durmax with Allison 1000 transmission by 50F (235F+ down to a max of 185F), while towing a 12,000# trailer through the Rockies; and by an average of around 20F while cruising around town unloaded (185F down to 165F, on average during the hottest months of the year). Don't waste your time or money on the knock-offs. I had originally purchased one of those off of Amazon and it lasted a little over a year before springing a leak, which could've destroyed the transmission if I had not caught it in time. Only 7 months in on this one, but no concerns about leaking. The better build quality of this one is immediately obvious when pulling it out of the box. Spend a little more and get the real deal the first time.

Thought I was buying the real “tru-cool” but whatever didn’t feel like returning …. Looks good installed and no leaks so far

Works great at keeping trans cool! Just FYI, if you live up north, you will want to cover some it in winter. Mine would barley go above 100 deg uncovered. Used bought and used factory fittings for a clean look. You can use the ones in the kit without issue though.

Will not buy this again. Fitment and everything great, however the quality is not there. Not even a year in and the cooler cracked spilling all my transmission fluid. Cost me $250 to get vehicle tow home. Very disappointed in this product

Worked great until it didn’t, it’s not the authentic tru cool