Benjaminsince90

Ok Im New so dont beat me up over this but...... Is the trans cooler line that is hooked up to the radiator supposed to be antifreeze or Trans oil???????????? i cant seem to find a straight answer.

2005 4.8 1500 4l60e need anymore info let me know thanks

cuz its antifreeze coming out and i thought it was supposed to be TRANS OIL ONLY!!
BUt im not loosing coolant nor trans oil sooo??

probuilder1

iTrader: (6)

It's transmission fluid in the small metal lines, you must have a crack in the plastic side cap of the radiator around the trans lines.

Ferocity02

iTrader: (59)

Only trans oil goes into and out of those metal trans lines into the radiator. If coolant is coming out of those lines then there is a leak. Is there coolant in your trans oil or vice versa?

smokeshow

iTrader: (16)

If there is coolant coming out of the trans line ports on the radiator, leave the vehicle off. Aside from heat, that's the easiest way to kill your trans. You need to replace the radiator and flush the transmission at a minimum.

Benjaminsince90

so I was thinking about just putting a tru cool in there instead off replacing the whole radiator, and just plug the holes up.. how will i go about installing one?

AKlowriderZ71

iTrader: (22)

Lots of info here. https://www.performancetrucks.net/fo...thread-470284/

If you have any questions after reading that, ask away!