Re: Want to add Royal Purple- Purple Ice on my 2012 Jeep GC 5.7L
I used the Purple Ice recently. i didn't see any differences in coolant temperatures although I have a 180F thermostat.
Since I saw no difference I flushed all of the coolant from the radiator and reservoir and added new coolant from the beginning.
I suggest than no one uses Purple Ice for their Jeep GC as it has no effect, especially if you still have the stock thermostat which opens at around 203F.
- Mineral Grey 2012 Jeep Grand Cherokee Overland Summit 5.7L Hemi(4x4)
HemiFever 93-octane Tune, AFE Air Intake System, 180F Jet Performance Thermostat , Flowmaster Cat-Back Exhaust System