
I haven't had any problems but my jeep has a lot of hours and I wanted to do a major cooling system replacement. I replaced the thermostat and radiator cap. I also flushed the coolant with fresh 50/50 Mopar 100k/5year antifreeze. I didn't notice any difference but I'm glad I flushed it and replaced the old parts. The road is down because of a radiator cap or something idiotic. Good quality and looks better than OEM. Very happy!

π‘οΈ Black Water Temperature Sensor Adapter - 38mm Size by Mishimoto -MMWHS-38-BK
9 Review

853240, stainless steel
12 Review

Mishimoto MMRAD-WRA-87 Performance Aluminum Radiator for Jeep Wrangler YJ/TJ 1997-2006: Enhance Cooling Efficiency and Performance
9 Review

Mishimoto MMRT-CAWBK Coolant Reservoir Tank - Aluminum, Black Compatible
9 Review