I had my Jeep water pump replaced today (chirping) I noticed the overflow was now a purple color antifreeze. my rad.fluid looked like the fluid was pink to red,I returned the Jeep and they swear it has the right fluid Chrysler part # 68163849 AA. I wonder if they gave me 2012 fluid does anyone know what the right fluid is. it's supposed to be OAT not HOAT of course the Chrysler jug didn't say which.

 

68048953 ab