🚀 Keep Your Engine Cool and Your Adventures Hot!
The Hayden Automotive778 Rapid-Cool 37mm Heavy Duty Engine/Transmission Cooler is engineered for high-performance vehicles, featuring a robust plate and fin design that supports heavy towing and ensures optimal cooling efficiency. With a size of 1-3/4 inch X 8-7/8 inch X 12-15/16 inch, it is specifically designed for Class 'A' motor homes and large trailers, accommodating GVWRs up to 30,000 pounds and towing capacities of 10,000 pounds. Its 12 fittings enhance flow capacity, making it a reliable choice for serious adventurers.
Z**N
It's cool
Put this in my 05 expedition in addition to another after market transmission cooler which I had previously installed. I tow a 7k Travel Trailer and this thing really helped bring my temps down from over the edge. Adding this to my system drop my temps about 20 degrees
J**K
It does the job!!!
My auto transmission runs about 10-20Degrees cooler even I the mountains and towing my jeep. Only con, it doesn't come with any fittings, it was a pain to get them
M**K
fit and works great on my duramax
With some brackets made up, fit and works great on my duramax
S**.
Great product!
I use it on my 07 Chevy trailblazer 4.2l and it works flawlessly!
M**.
NOT made in USA
First one damaged, second one damaged as well, they are NOT made in USA, so typical 3 world quality garbage
D**D
Good cooler
Installed this external cooler on a Toyota Tundra.Without a cooler transmission pan temps were around 225 degrees, now stays around 185 degrees.I did not use the plastic mounting zip ties, used a metal bracket instead.
Trustpilot
2 months ago
1 week ago