During the application of this kind of head gasket sealer, it is important that the engine of the vehicle is cold while turning the heater on to maximum but do not try to use the fan. Mix ahead of time one liter of water and one liter of antifreeze with the suggested amount of the Bars head gasket sealer. Before you start the engine, pour the mixed solution which have been combined earlier inside the radiator and if it is not yet sufficient, pour an additional mixture only in half of the amount as the previous mixture. Then, return the radiator cap on.
Attempt to start the engine while holding its revolution to approximately one thousand RPM. Make sure that the temperature will reach two hundred ten degrees Fahrenheit or ninety nine degrees Celsius since this is the standard operating temperature for the engine to function and then cool the engine for about sixty minutes. Once cooled, perform the process all over twice within the day so you will know if the head gasket sealer has functioned well. Subsequently, even if you will have doubts in using this kind of head gasket sealer, just remember that a lot of people have already tried this one and have saved a small fortune instead of replacing the head gasket.