Liqui Moly Radiator Stop Leak

It is often difficult to locate small leaks in the cooling system—the only sign is a dropping coolant level. Liqui Moly Radiator Stop Leak provides a professional solution by sealing these leaks instantly and completely. Whether it's stone impacts or porous soldering, this formula ensures your engine's combustion chamber is secured from damages caused by coolant admission.

Designed for durability, it maintains high thermal stability and can be used as a preventive measure to avoid future breakdowns.

Application & Dosage

• Dosage: 150ml is sufficient to treat up to 10 liters of coolant (Mixing ratio 1:66).
• Usage: Can be used in all water-cooled engines. Simply add to the cooling system and let the engine run.