ZEREX DEX-COOL antifreeze coolant is approved by General Motors to the GM 6277M specification | ZEREX DEX-COOL antifreeze coolant contains no phosphates, silicates, borates, nitrates, amines and nitrites | Valvoline ZEREX DEX-COOL antifreeze coolant is a patented* carboxylate formulation with a service life of up to five years or 150,000 miles | When diluted 50% with water, ZEREX DEX-COOL protects modern engine components from winter freezing and summer boiling | For any product use or product technical questions call 1-800-TEAM-VAL

ZEREX DEX-COOL antifreeze coolant is approved by General Motors to the GM 6277M specification | ZEREX DEX-COOL antifreeze coolant contains no phosphates, silicates, borates, nitrates, amines and nitrites | Valvoline ZEREX DEX-COOL antifreeze coolant is a patented* carboxylate formulation with a service life of up to five years or 150,000 miles | When diluted 50% with water, ZEREX DEX-COOL protects modern engine components from winter freezing and summer boiling | For any product use or product technical questions call 1-800-TEAM-VAL | Contains 30 – 50 ppm of denatonium benzoate as a bittering agent

ZEREX DEX-COOL antifreeze coolant is approved by General Motors to the GM 6277M specification | ZEREX DEX-COOL antifreeze coolant contains no phosphates, silicates, borates, nitrates, amines and nitrites | Valvoline ZEREX DEX-COOL antifreeze coolant is a patented* carboxylate formulation with a service life of up to five years or 150,000 miles | When diluted 50% with water, ZEREX DEX-COOL protects modern engine components from winter freezing and summer boiling | For any product use or product technical questions call 1-800-TEAM-VAL | Contains 30 - 50 ppm of denatonium benzoate as a bittering agent