Radiator Stop Leak, Liqui Moly

Radiator Stop Leak completely seals small leaks caused by stone impacts, porous soldering points or hairline cracks immediately with ease. It secures the combustion chamber from damages caused by coolant admission. Suitable for aluminum and plastic radiators For all cooling water and heating systems with or without water filters The content is sufficient for 33.8 oz of coolant Compatible with all standard treating agents for coolants and antifreeze Can also be used as a preventative measure