PEAK® Concentrate Antifreeze + Coolant is a conventional (green), ethylene glycol based antifreeze for use in older automotive and light duty gasoline/diesel applications. PEAK® Conventional Full Strength Antifreeze + Coolant provides maximum protection from freezing to -84˚F and boil-over to +276˚F. Protects all cooling systems, metals, including aluminum, against damaging rust and corrosion when used as recommended.

Features & Benefits:

• Maximum Freeze-Up Protection To -84˚F Boil-Over Protection To +276˚F* *At sea level atmospheric pressure with 15lb. pressure cap. The boiling point decreases about 2˚F per 1,000 feet of altitude and increases about 2.5˚F per pound developed in the system.
• Provides Year-Round Protection Against Damaging Rust and Corrosion
• Compatible with All Conventional (Green) Antifreeze + Coolants
• Meets or exceeds ASTM D3306 and D4985 specifications
• Engineered for use in older passenger cars, and light duty trucks