quote:
Frank D:
The owner's manual for the Windstar stays green and yellow antifreezes can't be mixed. My Windstar came from the factory with green longlife af which is why I am looking for the green Zerex.
Ford Electric Vehicle Rangers and Mercury Cougars in 1999-2002 came with VC-2 Specialty Orange Engine Coolant, a DexCool clone. It is an OAT (organic acid technology). The Zerex replacement is Zerex Extreme Life, which is orange and DexCool compatible.
Except for these, every FOMOCO passenger vehicle 2002 and later came with VC-7-A Premium Gold Engine Coolant, a G-05 coolant like Mercedes and Chrysler use and similar to what BMW uses. It is a HOAT (hybrid organic acid technology). The Zerex replacement is Zerex G-05, which is yellow.
2001 and earlier, except for those with VC-2, came with a conventional green coolant. Valvoline, the maker of Zerex, recommends Zerex 5/100 for those 2001 and earlier vehicles. It is green.
Zerex makes two other conventional coolants that are green: MaxLife, which is aimed at older vehicles, and Zerex Pre-Charged, which is aimed at heavy duty diesel engines.
Color means nearly nothing. It came with an OAT, a HOAT, or conventional antifreeze.
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