Originally Posted by ShadyRascal
The cooler is typically right in your radiator or sandwiched in front of it. The tranny has fluid lines running from it up to the cooler. If you add an extra cooler it will be plumbed into these lines. If you have a trans temp gauge, just tow the camper and watch your temps, and add cooling if needed.
Thanks, as soon as it stops raining I'm going to check