Radiator Stop-Leak is a dispersion for sealing leaks in water-cooling systems in motor vehicles. The product reliably seals hair cracks and small leaks. The solids dispersion is stabilised in carrier fluid.
- Compatible with conventional coolant water refiners 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
Used for sealing small leaks in cooling circuits of passenger motor vehicles, commercial vehicles, buses and two-wheel vehicles. Also suitable for cooling circuit with filters.
Shake container before use. Run the heating system. With the engine running, pour the contents into the cooling fluid at operating temperature and allow the engine to continue running for a further 10 minutes. The contents is sufficient for 10 liters of coolant.
About Liqui Moly
Liqui Moly was founded in 1957 in Ulm on the river Danube. The patent for the production of molybdenum disulfide formed the basis for the company. This additive based on liquified molybdenum disulfide (MoS2) was the company’s first product and gave the company its name. Today Liqui Moly’s main product is motor oil with MoS2 Molybdenum disulfide which enhances the lubrication quality of the oil and offers emergency operating protection under harsh conditions. It can be added to oils including gear oil, engine oil, transmission oil or differentials oils. Today, MoS2 is used in excess of 4000 products: Engine and gear oils, additives and vehicle care products, workshop equipment and service products. In Germany, LIQUI MOLY is one of the leading producers of engine oils and is the undisputed market leader when it comes to additives. Germany remains the main marketplace, but LIQUI MOLY products are now sold in 120 countries.