Cooling System Pressure Test Kit Hand operated pump builds pressure quickly to locate leaks in automotive cooling systems . Includes four (4) adapters for connecting to the most common radiator and coolant bottle necks found on US Domestic, Asian automobiles . Components connect using self-locking quick-disconnects for easy and time saving assembly and breakdown . Convenient push-button valve safely relieves pressure when testing is complete . Additional adapters available for most all makes and models of cars and light trucks . Adapters also available for testing cooling system caps . Packaged in custom molded case with space for two (2) additional adapters . Includes: . Hand Pressure Pump w/ 2’ (610 mm) long hose and push-button pressure relief valve . MVA100 Cooling System Adapter (US and foreign cars) . MVA101 Cooling System Adapter (Asian cars) . MVA102 Cooling System Adapter (Asian cars) . MVA103 Cooling System Adapter (US and foreign cars) . Cap Wrench . Custom Molded Case MV4530