My main transmission to radiator cooler rubber ends are fatigued so I need to try and change them. I have the factory external transmission cooler. Dorman makes them for the 4wd but I don't know if the rubber hoses end comes off and is the same or can be swapped over. I don't know if the 5.2 lines will work since the transmission was different. But the oem lines for the R/T are no longer available. I couldn't tell if just the rubber end can be replaced since it has the quick connectors and suppose to have an anti drain valve in it. It's starting to fatigue right at the rubber section where it bends up to the radiator. Anyone know what will swap over?