ZEREX™ Original Green provides superior cooling system protection for passenger, light-duty & heavy duty* vehicles. Used for decades by many automakers worldwide, the formula is proven to provide unsurpassed corrosion protection.
Valvoline™ ZEREX™ Original Green Antifreeze / Coolant provides superior cooling system protection. Additional product benefits include:
- Patented low-silicate chemistry for heavy-duty applications with use of SCA.
- Patented corrosion inhibitor package provides rust and corrosion protection
- Helps prevent boil-overs and freeze-ups
- Use in vehicles that specify traditional green coolant