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Is It Possible To Add Aftermarket Transmission Cooler To 2021 Hyundai Palisade?


My scan gauge shows my transmission fluid is in the high 220s when towing my fully loaded 3500lbs camper with my 2021 Hyundai palsied with wd hitch and sway bar. I know that I have a factory installed tranny cooler, but can I add another to help? Is there one that you would recommend? Thanks in advance.


Expert Reply:

We do not have a transmission cooler that is confirmed to fit your 2021 Hyundai Palisade, but more than likely have one that will work you will just need to measure how much space you have available for one.

If you have enough space for a cooler that measures 11" wide x 8-7/8" tall x 1-1/4" deep I recommend the Derale Series 9000 Plate-Fin Transmission Cooler Kit w/ NPT Inlets - Class IV - Extra Efficient # D13613. I would install it in-between your factory cooler and the transmission return lines, but you may need a dealer specific adapter to connect to the transmission lines. We do not have much information regarding the transmission coolers on the new Palisades.

I included a video of the # D13613 for you to take a look at.

expert reply by:
Samuel C

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