PREMIUM PROTECTION FOR TOYOTA, LEXUS, AND SCION ENGINES

Prestone Asian Red 50/50 Antifreeze/Coolant is a specialized formula engineered to meet the specific cooling requirements of Asian-manufactured vehicles. This Phosphate Organic Acid Technology (POAT) solution is designed to protect the unique alloys and components found in modern Toyota, Lexus, and Scion cooling systems.

Why choose Prestone Asian Red 50/50?

Asian engines require a specific chemical balance—typically phosphate-enhanced—to prevent the buildup of scale and protect water pumps. This formula features Prestone’s patented Cor-Guard technology, which provides an instant protective layer against corrosion, rust, and scale. It is pre-diluted for your convenience, ensuring the perfect water-to-antifreeze ratio every time you top up or refill your system, maintaining peak performance in extreme temperatures.

Features of Prestone Asian Red 50/50

• Phosphate Organic Acid Technology (POAT) ensures full compatibility with factory-fill.

• Patented Cor-Guard inhibitors prevent internal engine and radiator damage.

• Protects against temperature extremes from freezing to boiling.

• 50/50 ready-to-use mixture—no need to add water or measure.

• Long-life protection for up to 10 years or 300,000 miles.

• Formulated to protect all cooling system metals, including aluminum.