ZEREX™ Original Green provides superior cooling system protection for passenger, light duty and heavy duty vehicles. Used for decades by many automakers worldwide, the formula provides excellent corrosion and freeze protection.
- Low-silicate chemistry for heavy duty applications with use of SCA
- Corrosion inhibitor package provides rust and corrosion protection
- Helps prevent boil overs and freeze-ups
- Use in vehicles that specify traditional green coolant
