Transmission cooler
Hi all, Transmission cooler? Is that stock on an Excursion? Towing a Cougar 31sqbwe. We recently added air bags to the rear of the Ex. Thinking of going from 373 to 410. Right now the trailer ...
Forum Discussion
Our '04 excursion has an external oil cooler that came on itfrom the factory. Our last TT was just over 8000 lb and the trans never got hot in the mountains, or at 75 in overdrive. We also had 4X4 with the 373 rear ends.
