1.) For cooling system pressure test and refilling new coolant
by creating vacuum in the cooling system.
2.) Includes a pressure pump, vacuum pump with a gauge,
test cap connectors and adapters.
3.) With 19 adapters fitting universal cars.
4.) Pressure pump can test leaks in the cooling system
by connecting an adapter to the radiator 0r recovery tank.
5.) Connectors (black and blue) can test radiator cap condition.
6.) Vacuum pump shortens the time of refilling new coolant
by creating a vacuum, which eliminates the need to do time
consuming air bleeding.