Zerex DEX-COOL Organic Acid 50/50 Antifreeze/Coolant 1 GA

Valvoline's Zerex is the #1 selling OEM-approved coolant brand, and its Zerex Dex-Cool Antifreeze/Coolant is proven to maximize engine life in passenger cars and light trucks. It is approved for use in GM, Ford, Chrysler, and SAAB vehicles with cooling systems that require an orange antifreeze with Organic Acid Technology (OAT).

Zerex is specially formulated with a patented carboxylate solution, making it tailored for your car and offering superior protection against the four main causes of cooling system failure: corrosion, leaking, deposits, and freezing and boiling. Its OAT formula is silicate and phosphate-free, ensuring radiators, water pumps, and other metal cooling system parts (including aluminum) stay clean and the antifreeze flows and functions properly.

Zerex Dex-Cool Antifreeze/Coolant does not contain amines, borates, nitrates, or nitrites, making it a reliable choice for topping off your radiator or doing a complete system flush. Valvoline's Zerex Dex-Cool is approved by General Motors to the GM 6277M specification and 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 technical questions, you can call 1-800-TEAM-VAL. The product also contains 30 – 50 ppm of denatonium benzoate as a bittering agent.

In summary, Valvoline's Zerex Dex-Cool Antifreeze/Coolant is a top-performing, OEM-approved product that is specifically designed to maximize engine life and protect your vehicle's cooling system from the most common causes of failure. With its patented formula and long service life, Zerex Dex-Cool is the trusted choice for keeping your car running at its best.

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