97 ram 4x4 tranny cooler install low side top or bottom
Guys instaling cooler in my truck want to run through ran cooler then new cooler witch line is retern on my rad top or bottom
factory setup is pressure line on the bottom of the radiator and return line on the top.
you can double check this a couple of ways.
the check valve is a brass fitting about 1 inch long screwed into the pressure line at the frame rail.
you can remove the hose, crank the truck and put it in neutral for a moment to confirm the fluid flow. that's what i did.
you can double check this a couple of ways.
the check valve is a brass fitting about 1 inch long screwed into the pressure line at the frame rail.
you can remove the hose, crank the truck and put it in neutral for a moment to confirm the fluid flow. that's what i did.



