



Promaster coolent
Is this the purple Mopar coolant that's aged or is it dexcool? 2017 Promaster 1500 gas. I suspect a coolant leak in a hose or reservoir but I dunno what was already in there to top off. The auto parts guy said it's for sure dexcool, and ai identifies it as the purple Mopar coolant that has aged and is more reddish. What do?