Tranny cooler on 2003?

[mitch28]

I've got the 2003 Explorer with towing package, and was wondering if it has a tranny cooler from the factory?
This weekend I'm renting a (gulp) Uhaul trailer for a 350 mile journey, and am concerned about ruining the tranny on my new truck. Anyone thoughts on this? The outside temp. will be in the 50's. Thanks!

 

[Hoppy]

Look in behind your grille. You will see a wee little radiator there if you have a cooler, if not, you can install one simply enough. Your tranny cooler lines also go to your radiator, so in a way you do have a cooler.

Hoppy

 

[mitch28]

There's a small cooler, looks like it's for the power steering, mounted right under the engine. Are the trans cooling lines connected to the lower passenger side of the radiator?