Protects the cold system. Removes the residues in the cold circulation. For better protection, you can use it every time you change cold water. Not suitable for driver’s section.
Add the content of the spray to cold water. Operate the engine in operating temperature condition for approximately 30 minutes. Rinse the residues caused by the cleaner. Do not remove the thermostat during the washing. Refill the system. Then, ventilate and check the intensity. 250 ml product will be sufficient for 10 liters cold water.