Red Line Oil 81215 SuperCool Performance Antifreeze Coolant 50/50 Premix 1 Gal

Red Line Oil 81215 SuperCool Performance is a ready-to-use antifreeze/coolant for gas and diesel engines. It comes prediluted 50/50, so you can pour it straight into the cooling system with no mixing. The formula is designed to improve heat transfer and protect against cavitation corrosion and erosion. It is supplied in a 1 gallon size.

Key Features:

• 50/50 prediluted, ready-to-use formula
• Superior protection against cavitation corrosion/erosion for maximum cooling system performance
• Enhanced heat transfer that reduces operating temperatures by up to 20°F
• Compatible with gas and diesel engines
• Safe for cast iron, aluminum and brass cooling systems
• Formulated for all makes and models and any coolant color, including cars, SUVs, minivans and light and medium duty trucks
• Protection interval of 5 years / 150,000 miles

Red Line's proprietary coolant additive formula helps the fluid carry heat away from the engine and helps extend the life of the whole cooling system.