- Cooling, AC & Heating
- Coolant & Coolant Additives
- Red Line SuperCool Antifreeze/Coolant
Keep Your Engine Running Cool
Red Line SuperCool with WaterWetter is a pre-mixed 50/50-ratio antifreeze & coolant formula that maximizes engine performance and protects the entire cooling system. This ready-to-use additive doubles the wetting ability of water to improve heat transfer and reduce cylinder head temperature in a gas or diesel engine.