40k Transmission Oil Cooler LPD47391, Heavy Duty 40,000 GVW Max, Low Pressure Drop, Compatible with Tru-Cool,Includes Mounting Hardware-Ideal for Heavy Vehicles,40,000 GVW transmission cooler (Silver)

Best cooler on the market for the $$.This is the 5th one I've used

Well packaged.Installed into diesel with allison 1000,It dropped transmission temperature 20° - 25°.

Do not use the line provided, Line has split twice and has caused transmission fluid to pour out and go everywhere! Thankfully it was caught before our upcoming trip, would hate to have been stranded- the cooler itself is great and kept our temp low!

Every vehicle I own that’s an automatic gets one of these. Easy to install. I personally don’t use the brackets they come with as I have the means to make custom brackets but everything in the box is good quality. The last few times I went with evil brand hoses and connections as I didn’t have enough room

Keeps my transmission cooler than the smaller stock trans cooler for sure

Not sure about this one y'all.. don't get the painted one.. the baffles are very flimsy.. I would do your research. But I will say it's an upgrade to my stock transcooler. The fittings are loose not a very snug fit..You get what you pay for.

Installed on my truck and works great. Helped when I go up the hills when I am traveling. Temperature stayed low.

Good productaccessories are not the greatest.I had one of the hoses blow out on me 3 days after I installed itRecommend to install better quality rubber lines.