Cooling system sealants Liqui Moly 5178

Pro-Line Kuhlerdichter K Cooling system sealant. It seals small leakages in the radiator, porous metal in welded places, hair-like cracks. It seals defects, which are quite difficult to isolate (only the cooling fluid level drop can be identified). This additive quickly removes leaks. It protects the combustion chamber from possible intrusion of the cooling fluid. To seal small leakages in the radiator loops of cars, trucks, buses, and two-wheel vehicles. It is also suitable for radiator loops, equipped with water filters. Application. shake before application. Turn on the heater. Add the product while the engine is running and the cooling fluid is warmed up to the operating temperature. Let the engine run 10 minutes minimum. The bottle is enough for 40 liters of the coolant.