Hayden Automotive 516 High Performance Transmission Cooler

High performance transmission coolers are a round tube serpentine design featuring threaded fittings for added reliability. Kits contain cooler, hose and mounting hardware.

Product Features

  • Size is 3/4 inch x 10 inch x 15-7/8 inch
  • SAE 45 degree fittings for maximum reliability
  • Electrostatically powder coated to prevent corrosion
  • All aluminum lightweight construction
  • Fits up to class “A” motorhomes towing up to 10,000 pounds

3 thoughts on “Hayden Automotive 516 High Performance Transmission Cooler”

  1. Works as intended, saved me a bunch of cash Works as intended on a 2007 jeep Commander 3.7 v-6. I had the dreaded leaking trans cooler that is part of the AC condenser. Not wanting to replace the whole thing, I opted for this. Sort of a pain to install,but that is no fault of the product..Just not fun.

  2. So far it’s working good no problems So far it’s working good no problems. However I bought it for my 1999 expedition thinking it was a direct fit but it’s not the threads are to small. I had to go get couplers but other than that it seems to work awesome also it’s really fragile so be careful

  3. Easy to install. Works great Easy to install and keeps those trans temps down while towing. Great product for a great price.

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