Hello,

I am trying to find out what this cooling line goes to that is leaking. It comes out of the bottom of the radiator area runs towards the drivers side, up, then into another section of the radiator. The line its self is about two feet long and is the one furthest, towards the front of the truck.

If you need a photo, it is here.

http://scarletimages.zenfolio.com/p1...c82a4#haac82a4

99 Lariat
4.6 v8
67,000 miles

I had the two transmission lines replaced already, just not sure what this one is called, or does.

Thanks.

 

Looks like you need a 3rd one..

That's the inlet line to your aux trans cooler.

Mitch

 

Thanks Mitch, thats what I needed.