Prestone AF3400 Prime Orange Compatible Extended Life Antifreeze Coolant Concentrate 1 Gallon

The Prestone AF3400 Prime Orange Compatible Antifreeze/Coolant is a concentrated extended life formula specifically designed for vehicles requiring orange extended life coolant. This 1-gallon concentrate provides superior cooling system protection and is compatible with a wide range of GM, Ford, and Chrysler vehicles.

Key Features:

• Extended life formula offering 5 years or 150,000 miles of protection
• Concentrated formula requiring dilution with distilled water before use
• Meets or exceeds ASTM D3306 and D4985 standards for corrosion protection
• Safe for use with all types of metals and rubbers, including aluminum
• Contains long-lasting inhibitors to prevent rust and corrosion within the cooling system
• Provides reliable freeze-up and boil-over protection in extreme temperatures
• Guards against premature water pump failure

This orange-colored coolant is formulated to work with vehicles using orange extended life coolant technology. The concentrated formula allows you to customize the mixture ratio based on your climate and protection needs, while helping prevent cooling system damage and maintaining optimal engine operating temperatures.