• Unique agent for cooling systems that doubles the wetting ability of water

    Effectively reduces engine temperatures by up to 20°C

    Rust and corrosion protection allows for use of straight water in racing or reduced antifreeze levels in warm climates

    Improves heat transfer and reduces cylinder head temperature

    Use one bottle for most passenger cars and light trucks, treats 3 to 5 gallons or 13.2 to 15.9 liters, vehicles with larger cooling systems should use two bottles, small cooling systems should use 1oz (3 to 4 capfuls) per quart

    Compatible with new or used antifreeze (including DEX-COOL® and long-life versions) to improve the heat transfer of ethylene and propylene glycol systems

    Satisfies ASTM D2570 and ASTM D1384 corrosion tests for glycol-based antifreezes

    Contains no ethylene glycol

    Suitable for use in all cooling system containing aluminum, copper. brass and bronze metals.