Help! Need coolant answer

[Dieselnerd]

I ordered a gallon of 10 year/150000 mile Mopar Coolant Concentrate P/N 68163848AA from Amazon. I believe this was the correct part number.

I received a gallon of 10 year/150000 mile Mopar Coolant Concentrate P/N 68163848AB from Amazon.

Should I send it back or is this OK to use? I think it's the same same stuff, maybe a different color?

I'm planning on installing my aluminum "Y" and hose this weekend and I'll need to replace the lost coolant.

I hate the hassle of sending it back if it's OK to use. If anyone can answer this I'd really appreciate it.



Thanks...

 

[seafish]

The same part# with a "later" letter code at the end (i.e. AB vs. AA) means the part has been supserseded with the later code.

You are safe to use the coolant that they sent you as it is the same coolant as what you ordered.

 

[leonandlisa]

So when I do a google search on both part numbers it shows the "AB" replaces the "AA". So you should be good.

 

[Dieselnerd]

Thanks for the quick answers! I have also been looking on MoparAmerica searching with my VIN and they say 68163848AB replaces 68163848AA.

Thanks again...