ahh the store Look for Zerex G05
Hybrid Organic Antifreeze(or additive) Technology. Available from Dodge dealers and most auto part stores.
Hybrid Organic Antifreeze Technology
Mopar Antifreeze/Coolant 5 year/100,000 Mile Formula HOAT (Hybrid Organic Additive Technology) or equivalent.
Red HOAT (hybrid organic additive technology)
It is a H.O.A.T.(hybrid organic additive technology) red coolant.
mopar 5 year red hoat (hybrid organic aditive technology)
Possibly from Chrysler? I'm pretty sure they've got a patent or two that might be what you're looking for.
The recommended fluid is Mopar Antifreeze / Coolant 5 Year / 100,000 Mile Formula HOAT (Hybrid Organic Additive Technology) I'm sure any brand name HOAT antifreeze would be adequate. You'd probably only find Mopar brand at a dealer.
(HOAT) coolant- Hybrid organic acid technology- Mopar OEM or ZEREX G-05
The Libery comes factory filled with an ethylene glycol based engine coolant with long life corrosion inhibitors (called HOAT, for Hybrid Organic Additive Technology). Replace the antifreeze/coolant, 5 year/100,000 mile formula.
Hybrid Organic Antifreeze Technology. It is the 5 year formula Chrysler uses. Zerex sells it as "G05". Mercedes uses it also, but they color it blue. It is not compatible with GM Dexcool.
Check the color of the old antifreeze. It is probably red. This would be Hybrid Organic Acid Technology and should not be mixed with other types. 2000- 2001 is around the time that Plymouth changed to this type of coolant so its important to check for the red color.