Super Coolant - Radiator Cooler

Lucas Super Coolant has been scientifically formulated to provide the ultimate protection in automotive and racing cooling systems. It protects the entire system from rust, corrosion and electrolysis including aluminum.

Our unique coolant additive formula prevents deposits that can cause overheating, and has been proven to reduce coolant temperatures up to 20°F.
Lower cylinder head temperatures means advanced ignition and more horsepower.

• Lower cylinder head temps
• Allow advanced ignition, timing and more horsepower
• Reduce operating temperatures by up to 20°
• Prevents corrosion, electrolytes and deposits that cause leaks, overheating, and cooling system failures