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Your cart is empty.Product Description
Compatible With
Our 40K Transmission Oil Cooler is universal accessories for cars, vans, light trucks, RV, Towing Applications and vehicles weighing up to 40,000lbs Gross Vehicle Weight.
Function
The 40K transmission oil cooler easily solves the problem of transmission overheating and is the best choice for heavy-duty towing applications. If the gearbox is often overheated and the cooler is blocked, the installation equipment in the product package is very necessary
Material
Durable brazed aluminum structure, we use high-quality materials, corrosion resistance, high temperature resistance, long service life
Complete Packing
The complete cooler kit, including all the parts for installing this cooler, is your best choice!
About Us
Our products have passed quality inspection before leaving the factory to ensure product quality.
Our aim is customer first, so that every customer will bring home a smile and safety.
We hope to send our carefully developed products to customers in need.
Don Van Winkle
Reviewed in the United States on March 11, 2025
Nice piece
Mark Mendez
Reviewed in the United States on August 23, 2024
Don’t waste your money on this crappy product, I had this cooler on a 2005 GMC Yukon Denali didn’t even last a month you’ll save yourself money if you go with oem or a well known name.
S S
Reviewed in the United States on July 2, 2024
Added to my Silverado with out the tow package. Temps towing heavy never get over 160*! Good quality and great value!!
Beau h.
Reviewed in the United States on July 11, 2024
Bought 2 of these 1 is on a th350 with a big stall and keeps it cool easily . Almost to cool lol 125 degree trans temp in 85 degree ambient temp outside , other is on my 2002 duramax stock Allison trans with 350,xxx + miles , keeps the trans about 20-30 degrees cooler than the outside ambient temp wich is perfect if you ask me .Cooler and mounting brackets work great do not use the hose clamps or hose
joe
Reviewed in the United States on July 11, 2024
Overall the cooler itself if fine and does the job well. Just dont use the transmission lines that it comes with. It cannot handle the high pressure. My lines burst because of this. No damage to the lines and it did not rub on anything. Replace the lines and you will be good
somebuyer.
Reviewed in the United States on October 27, 2024
Well built. good capacity.
Customer
Reviewed in the United States on October 18, 2024
Worked great for a couple months now leaking slowly through seams. Should of just bought tru cool first
Rob E.
Reviewed in the United States on October 15, 2024
After buying a transmission cooler comparable to the stock cooler, I realized that to cool my newly rebuilt transmission that I needed a better quality cooler. This one is amazing and I can rest easy that this cooler will protect my transmission for years to come.
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