Coolant Anti-Freeze

QALCO Coolant Anti-Freeze protects against overheating and freeze-ups as it has rust & corrosion inhibitors protecting aluminum and other metal engine parts prolonging radiator life. Special corrosion inhibitors prevent and protect a wide variety of metals in the cooling system and its formulated to provide improved heat transfer efficiency while minimizing deposit formation in closed systems, both at low & high temperatures. Meets the requirements of a wide range of equipment manufacturers and is suitable for both heavy duty diesel & automotive engines.