High quality water based sealant for leaking cooling systems. Recommended for water-cooled automotive cooling systems when minor leaks are found. Compatible with all cooling system components including hoses, gaskets and antifreeze/coolant solutions. Safe for rubber hoses and all metals, including aluminium. One 250 ml bottle treats a cooling system from 4 up to 10 litres.

Directions for use:

• remove radiator cap according to vehicle manufacturer’s instructions
• shake bottle well before using.
• start motor and wait until engine is warm (not hot!)
• turn heater on
• add contents of the 250ml bottle to radiator (not the expansion tank)
• refill the radiator with water to maximum
• close radiator. Leave engine and heater on for 5 minutes

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.