Radiator Stop Leak

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Radiator Stop Leak seals leaking radiators, heat converters, water pumps and flexible hoses. Radiator Stop Leak is compatible with all antifreeze brands. Area of Application: For use in all water-cooled engines Application: Shake well before use. Add the product to the coolant. Start the engine and open the heating valve and run engine for 5-10 minutes. After successful sealing process please check the coolant level. Consumption: 300 ml sufficient to treat cooling systems of 4 - 8 litres capacity. Show more