Prestone AF888 DEX-COOL Extended Life Antifreeze Coolant Concentrate

Prestone DEX-COOL Antifreeze/Coolant Concentrate is a premium extended life formula designed for all vehicles requiring DEX-COOL coolant, as well as other cars and light duty trucks using extended life antifreeze. This concentrated formula delivers superior engine protection and performance in both hot and cold weather conditions.

Key Features:

• Extended life protection: Up to 5 years or 150,000 miles when properly flushed and filled
• Universal compatibility with all DEX-COOL vehicle systems
• Advanced corrosion protection for engine components, radiator, and cooling system
• Meets or exceeds ASTM D3306, ASTM D4985, and SAE standards
• Meets General Motors GMW3420 (GM 6277M) specifications
• Concentrated formula requires dilution with water before use

This antifreeze/coolant concentrate provides reliable protection against freezing, boiling, and corrosion, helping to extend the life of your vehicle's cooling system. The advanced formulation is specifically engineered to meet the stringent requirements of modern engines while maintaining compatibility with traditional cooling systems.