beast4533
NAXJA Forum User
- Location
- Clear Lake, Ca
Ok. Ive got a 91' xj 4.0. It has the stock cooling system. It overheats at highway speeds. Wheelin' it stays at or below 210. When I drive on the highway it gets into the red. I have pulled over and checked the t-stat neck with a laser temp gun and it reads 240ish when my inside guage is in the red near the 260 mark. I know the temp guage sensor is in the back. It has a new 195 t-stat in it and the waterpump does not leak, no coolant in the oil either. I have not burped it or done the burp hole on the t-stat. I plan on doing that today. From what I have found searching it seems like a radiator. Just waning to confirm this before I ordered one.