Acid-free radiator cleaning that effectively removes rust and deposits in the radiator system. Provides an improved flow in the cooling system, which leads to more even working temperature and safer operation. Does not damage rubber or light metal. Contains no harmful acids. A can of 150 grams is intended for cooling systems of up to 12 liters.

PRODUCT FEATURES/INSTRUCTIONS FOR USE:

1. Pour the contents into the cooler, not into the expansion vessel.

2. Set the heating control to maximum temperature. Let the engine run for at least 4 hours (maximum 24 hours).

3. The cooling system is then drained/emptied and the thermostat is removed.

4. Flush the system thoroughly afterwards and then add new coolant and Bar's Leaks.

The cooling system is protected for at least 12 months.