Concentrated coolant additive. which lowers the engine operating temperature by up to 15°C. Ensures faster heat exchange. Increases the efficiency of the engine cooling system. Protects against corrosion. Prevents the formation of air bubbles in the liquid. Suitable for use with most monoethylene glycol-based coolants. Suitable for systems with aluminum. magnesium. cast iron. copper. brass and bronze parts. NB! Do not use concentrated solution. Dilute with distilled water 1:20.