Small leaks caused by stone impacts, porous soldering points and hairline cracks in the cooling simple are easy to localize (one notices that the cooling water level is sinking). LIQUI MOLY Radiator Stop-Leak completely seals such leaks immediately with ease. Secures the combustion chamber from damages caused by coolant admission.

Intended use
For all cooling water and heating systems with and without water filters. Also suitable for aluminum and plastic radiators. The contents is sufficient for 10 litres of coolant. Compatible with all standard treating agents for coolants and antifreeze. Can also be used as a preventative measure.