Cooling system pressure tester kit 28 pcs is a comprehensive automotive cooling system service kit designed for detecting leaks in radiators, heater cores, hoses, and engine water jackets, as well as vacuum purging and bubble-free coolant refilling. Equipped with an all-metal hand pressure pump with a 0-2.5 bar (0-35 PSI) gauge, a pneumatic vacuum refilling head, and color-coded radiator cap adapters, it eliminates airlocks and engine overheating following cooling component replacement.
The extensive assortment of dedicated threaded and bayonet adapters fits most European, Asian, and American passenger cars, light trucks, and SUVs. The vacuum refilling feature creates a negative pressure inside the dry cooling circuit, drawing new coolant in smoothly within minutes without tedious manual bleeding. Supplied in a heavy-duty partitioned storage case with an analog needle thermometer.
