Sealant for vehicle cooling systems, including high performance crossflow systems. Quickly seals hairline cracks and small holes. Does not harm plastics, gaskets or metal. Break down aid, also works preventively with all normal coolants.

Directions for use:

• Shake bottle before use
• Use the product with the engine warm (Not hot! System is under pressure, Danger of scalding!) Allow a cold engine to run warm until the thermostat opens.
• Turn off engine
• Pour the complete contents into the radiator, start the engine again and turn on the heater.
• Allow the engine to run for at least ten minutes until the cooling system is sealed.
• Top up cooling system with water.

Please note:

• New vehicles often have no radiator caps. In that case, do not fill the product into the extension tank, rather, with the engine switched off and cold, undo the upper radiator hose and fill it in there, if necessary draining off a little coolant.

Safety data:

• In case of contact with skin wash off with water.
• In case of contact with eyes rinse thoroughly with water
• Do not induce vomiting. Refer for medical treatment.