Concentrate for cleaning cooling circuits. Deposits in the cooling/heating system create blockages for heat exchange and they also block thermostat valves and control mechanisms. Removes deposits containing oil and lime and ensures that the engine runs reliably and at the optimum temperature. Does not contain aggressive acids or alkalis. Suitable for all coolant circuits. Compatible with all conventional coolant additives and antifreezes. Contents of can are sufficient to treat 5 liters of coolant. removes oil and grease-based contaminants chemical conversion of lime compatible with antifreeze neutral behavior on rubber and plastics neutralizes acids disperses sludge How to use It is recommended to add Motorbike Radiator Cleaner if problems arise or before changing the coolant. Depending on the level of contamination, run the engine at operating temperature for 10-30 minutes. Drain the cleaner and flush out the cooling system with water. Fill cooling system according to manufacturer's specifications. Contents of can are sufficient to treat 5 liters of coolant.