Cooling System Stop Leak Valvoline, 300ml is an instant sealant designed to offer premium protection against leaks and sealing damage. Due to its high quality sealing components, this product is extremely effective and can stop leaks immediately after application. Moreover, it is designed to stop sealed perspiration and to protect against losses caused by evaporation. Cooling System Stop Leak Valvoline, 300ml is recommended for all types of cooling systems present in diesel and gasoline engines.
Benefits of Cooling System Stop Leak Valvoline, 300ml:
- stop the leak in a few minutes
- offers long-lasting results
- offers effective protection against evaporation losses and perspiration
- do not leave the cooling channels blocked
- allows an easy and fast application
How to use: Before application, remove the radiator filler cap and start the engine. Set the heating systems to maximum and wait for the coolant to start flowing. Shake the product and apply it directly to the cooling system. Add coolant to the system until it reaches its maximum. Close the cover and let the engine run for another 10 minutes. Check coolant level, system seal and ventilation once engine cools.