Liqui Moly Pro-Line Radiator Stop Leak K 250ml

Liqui Moly Pro-Line Radiator Stop Leak K 250ml


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

  • 250ml
  • Seals small leaks from cracks, porous joints & minor damages
  • Suitable for plastic & aluminium radiators
  • 250ml treats up to 40L of cooling water


For all cooling water and heating systems with and without water filters. Also suitable for aluminium and plastic radiators. 250 ml sufficient for up to 40L cooling water. Compatible with all standard treating agents for coolants and antifreeze. Can also be used as a preventative measure.



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