Originally Posted By: outoforder
I need to top off the wife's 09 Liberty and the manual says to you extended life HOAT antifreeze. What is in the vehicle now is orange in color. I bought a bottle of house brand from Autozone that says extended life on the bottle (compatible with any color antifreeze) but no where on the bottle do I see the acronymn HOAT. Do I have to correct product?
There are THREE commonly available choices for your vehicle:
1) Mopar G-05 antifreeze (its more red than orange if you compare it side-by-side to DexCool, which is truly orange)
2) Zerex G-05, which is yellow and comes in a gold bottle
3) Motorcraft Premium Gold G-05, also yellow.
I use Zerex G-05 in my Mopars, but I dye it red with food coloring so that it shows up in the overflow bottle like Mopar brand does. In my area CarQuest auto parts stores keep it on the shelves all the time, NAPA usually has it but not always. Pep Boys used to have it, but never do anymore. MalWart has it occasionally.
What you probably have from Autogroan is a DexCool compatible antifreeze, which I would not recommend except in an emergency (and even then I'd recommend topping off with distilled water instead of risking introducing 2-EHA into the system).