Liqui Moly Radiator Stop Leak

It’s hard to locate small leaks caused by stone chipping, porous soldered connections or hairline cracks in the cooling system on water-cooled engines – the only clue is in the reduced coolant level. This dispersion completely seals this type of leaks immediately and safeguards the combustion chamber against damage caused by coolant ingress. Compatible with all conventional coolant additives and antifreezes. Can also be used preventively.

For all coolant and heating systems with and without water filters (with the exception of “low conductivity” coolants). Also suitable for aluminum and plastic radiators. 150 ml sufficient for up to 10 l of coolant.

Benefits

• compatible with conventional coolants and antifreezes
• suitable for aluminum radiators
• permanently and reliably seals hairline cracks and small leaks
• no negative side effects on the water pump or heating circuit
• for preventive use