PRO-TEC protects radiator conditioner against rust and corrosion, prevents electrolysis and cavitation, lubricates valves, thermostats and water pumps, heat exchangers and improves the heat exchange of liquid, maintains the ph value and prevents deposits of limestone in the cooling system. A longer life of the units and an increased operational reliability will achieved.

Application area

Suitable for all closed cooling systems. Radiator is miscible with all commercially available antifreeze.

Application nodes

Regularly admit the cooling system at each interval of service prescribed by the manufacturer. For additional or reduced quantities per liter coolant increase or reduce the addition of Radiator conditioner to 50 ml. Prescribed use of this product no coolant change is necessary. Caution! It is miscible with all commercially available antifreeze radiator conditioner.


375 ml for passenger cars (sufficient for cooling systems of 5-10 litres capacity) Mix ratio 1:20

Treatment time

While engine is running

Weight N/A

5L, 10L, 25L, 200L, 375ml