antifreeze /Coolent

[GOBDAN]

Hey guys just wanted to ask you what coolant are guys currently using on your JT? I have a Jeep Gladiator 3.6 L sport. I’m looking for a 50/50. I bought the 50/50 Mopar coolant but not sure if it’s the correct one the MS code on it is MS-9769

Sponsored

 

[Gvsukids]

Hey guys just wanted to ask you what coolant are guys currently using on your JT? I have a Jeep Gladiator 3.6 L sport. I’m looking for a 50/50. I bought the 50/50 Mopar coolant but not sure if it’s the correct one the MS code on it is MS-9769

https://www.jeepgladiatorforum.com/forum/threads/engine-coolant-antifreeze.65439/

 

[Tuna]

Make sure it's the purple stuff, OAT
-from the manual

 

[ShadowsPapa]

Make sure it's the purple stuff, OAT
-from the manual

Be careful - colors don't always mean anything these days.
Best to read the label and make sure it's OAT and not HOAT or IAT or any other form of HOAT like Si-OAT
Make sure the label says OAT regardless of color..
Mine is orange, some is pink. (never seen purple)

Bottom line - you can't necessarily go by color, especially since European companies have mixed things up a bit.

 

[Tuna]

@ShadowsPapa my eyes play tricks on me, lol. Mine pours out purple but in recovery bottle it's pink. I use the Mopar stuff. But like you stated, the important spec. is OAT. Gotta be Organic Additive Technology, nothing else.

https://www.amazon.com/Mopar-Year-Mile-Coolant-Premixed/dp/B017DP43ZC

 

[GOBDAN]

Be careful - colors don't always mean anything these days.
Best to read the label and make sure it's OAT and not HOAT or IAT or any other form of HOAT like Si-OAT
Make sure the label says OAT regardless of color..
Mine is orange, some is pink. (never seen purple)

Bottom line - you can't necessarily go by color, especially since European companies have mixed things up a bit.

Thank you guys ! I found it on Amazon ! Just wanna make sure I’m pouring the right stuff in my rig. I made sure it was OAT.

 

[g2020]

Coolant color is no longer relevant . What matters is that the coolant is:

OAT-formulated and complies with MS.90032 or MS-12106

Please see my post, PEAK Antifreeze + Coolant Equivalent to OEM Original, for a review of PEAK, Prestone, and XEREX

- OAT-compatible will work, but it doesn't meet spec​

- "Formula OAT" = OAT-formulated​

- MS.90032 (concentrate) and MS-12106 (50/50 prediluted) refer to different concentrations of the same base engine coolant​

- As stated in post #3 above, OAT = Organic Acid Technology, and MS = material standard​

Sponsored