Reviews for Cold Case MOJ995 Aluminum Performance Radiator for 07-18 Jeep Wrangler JK

The only downside: this is the 2nd replacement, and it developed a leak in only a month!
First replacement (with Cold Case) lasted 3 months.
There is a possible issue with quality control of precision welding.
This one developed an invisible crack in the 6th top inner row, passenger side.
First replacement developed similar cracks in 5-6th top inner row, on both sides.
Results in minimal coolant loss (thanks to being above the return hose) and needs to be monitored closely.
Cracks in lower rows would result in complete coolant loss!

Coolant: Prestone 50/50, fresh. Checked for electrolysis, abnormal voltages, and pH. In the 2nd installation also grounded to the chassis.
Vehicle use: strictly on-road, with occasional potholes, ice/snow roughness - if vibration is a factor. Extreme seasonal temperature variations, expansion/contraction stress: 50F in garage to 10F outside almost instantly, then hit with almost 200F when thermostat decides to open several minutes later.

First one I installed failed after about 10 months, they replaced under warranty. That one has failed now after a little over a year. I will not purchase again.