I have read through a of the threads dealing with overheating and to check thermostat and fan clutch etc. but my jeep is a 92 4.0/aw4/231 lifted 31 streeties on 4.56 gears. stacked plate tranny cooler infront of the efan. my jeep does great cooling wise in town, idling, cruising around, except on trails (hot days) and highway with the a/c on.
my jeep goes a little like this on the highway.....windows up a/c on doing 65 which is about 2700 rpms with the gear tire combo holds right about 210degrees. the second i start going up any hill the temp starts creeping then if the hill on the highway doesnt end in about three minutes the needle will be right next to the red zone and that is when i have to roll the windows down and turn the heat on.
and for trails everyone overheats so i deal with it :skull1:
as of right now the radiator is a two row with plastic tanks(two years old) and all cooling system components were replaced a year ago. and yes the efan works great
am i going in the right direction looking for an all metal three row radiator?
nick
my jeep goes a little like this on the highway.....windows up a/c on doing 65 which is about 2700 rpms with the gear tire combo holds right about 210degrees. the second i start going up any hill the temp starts creeping then if the hill on the highway doesnt end in about three minutes the needle will be right next to the red zone and that is when i have to roll the windows down and turn the heat on.

and for trails everyone overheats so i deal with it :skull1:
as of right now the radiator is a two row with plastic tanks(two years old) and all cooling system components were replaced a year ago. and yes the efan works great
am i going in the right direction looking for an all metal three row radiator?
nick