Mopar or Amsoil or OEM coolant - Jeep JK 2014

[Yannick]

My rad is leaking, is there a difference between these coolants for my Jeep JK 2014 ?
They are all approved as compatible with my jeep.
big thanks

 

[JavierH19]

If it was mine it'd get prestone platinum/max. I've only ever used universal in all my vehicles and I'm at 340k in my iron block yukon with neither the headgaskets or heater core ever failing and I don't change the coolant as frequently as I should. Been almost 6 years I should do it soon. There was a thread about how all of their vehicle specific ones are all the same except a color change to convince people it's not universal when it still is.

 

[Capt W]

If it meets Chrysler's material standard (MS-12106 or later), it's fine. Are you topping off or replacing all the coolant?

 

[Lockasiam]

I use supertech yellow in my chrysler and have had no problems

 

[wsar10]

Coolants and coolant specs are VERY different across a wide variety of applications due to internal materials among other things.
I know guys that would all the time argue that "coolant is coolant" then they ran the "green stuff" in their 4.7l WJ and the water pump impeller rotted away in 2 years!

Your owners manual tells you the coolant spec, and if its the same as JEEPs of the past its either MOPAR or G-05 from NAPA, and that was it. Again, your owners manual will tell you what the vehicle needs...

 

[nthach]

Was it the orange dyed G-05 or the new OAT in your Jeep? Stick with G-05 if it’s the former. If it’s the new purple/pink fill, it’s a OAT and you can go Mopar or if you’re willing to do a complete flush, Prestone or Peak EcoShield/Titanium. Prestone(and the two Peak coolants) is now an American take on Japanese pHOAT, one uses 2-EHA(Prestone), the other uses benzoate(Peak) but with less phosphate than a Japanese coolant. pHOATs protect well and keep the passages looking clean.

 

[Slick3914]

Go for the Mopar concentrate available on Amazon

 

[johnmyster]

Citric acid clean and flush. Replace radiator. Peak Final Charge Pro.

Available as 50/50 at walmart. Available as concentrate at oreilly's, advance, napa, etc.

Put sticker on coolant bottle that says "Only use Peak Final Charge Pro under penalty of death."