engine coolant

[06cumminspower]

i just topped my engine coolant off with zerex g-05 is this stuff ok for my truck? cuz now the check engine light is on for some reason topped it off because its leaking like crazy..... one problem after another.... 2006 cummins 2500.

[DBLR]

IIRC that is the correct coolant to be using as its HOAT as required by Cummins and Dodge.

[06cumminspower]

ok yea it just doesnt say hoat on it in the ingredients thats why i was worried to.

[Moparman]

Evans NPG+ coolant.

Evans Cooling Systems, Inc. High Performance Engine Cooling and Power Production.

[BWdiver]

Stupid question, How dose a coolant help improve milage, I mean really! this would stop me from buying it right there, But I'm sure they have some jazzy explanation for it.

06Cumminspower, that coolant you have is 100% compatible, the only difference is that it's more of a yellow color than Mopar's HOAT which is orange. I gave up trying to find the one you have, and just bought it from stealler ship and mixed it 50/50 with distilled water from the grocery store.

Good luck on your truck!!

[mini14]

zerex is the oem hoat coolant just dyed red