• ZEREX™ G-05™ Antifreeze / Coolant

Valvoline™ ZEREX™ G-05™ is the automaker approved original chemistry used in newer Ford, Chrysler and Mercedes-Benz  automotive and diesel engines. Its Hybrid Organic Acid Technology (HOAT) chemistry combines the best of conventional and organic acid-based chemistry to provide the ultimate protection against rust and corrosion. ZEREX G-05 antifreeze/coolant uses the highest quality virgin ethylene glycol for freeze and boilover protection and a hybrid organic acid corrosion inhibitor package to protect your engines from liner pitting and corrosion.


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