Mityvac Cooling System Pressure Test Kit Universal Hand Pump And Gauge (MV4534)

*High-volume hand-operated pump builds pressure quickly to locate leaks *Universal cooling system adapter replaces more than 20 individual adapters for cars, vans, light- and heavy-duty trucks *Patent-pending adapter cam mechanism ensures an air-tight seal with radiator and coolant bottle necks *Compact one-piece adapter design fits conveniently in tool box *Large, easy-to-read 2.5″ diameter gauge includes clearly indicated pressure test zones *Convenient push-button valve safely relieves pressure when testing is complete