Originally Posted by phrankenstein
FWIW, I just installed a Champion 3 row all aluminum radiator in my '04 LJ today. I was having a lot of issues with it over heating with the A/C on !
Hope it works for you!
I tried an expensive after market radiator for similar problem.....
could not run A/C at idle or on hwy over 50 mph without overheating.
Did not work.
Solution for me was a Mopar factory radiator. Not sure why but they seem to work better than almost any others!
98 TJ w/ 4.0L, 5 speed, 4" lift, 1.25" BL, 4.56 gears, Lockers, T.T., 33" Cooper STT's.
Tow Rig: 2002 Dodge Cummins Diesel 2500, Ext Cab/Long Bed, 602 HP/1244 Ft-Lbs