Mityvac MV4534 Universal Cooling System Test Kit

Pressure testing for leaks in automotive cooling systems 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 Packaged in durable custom-molded case