Mastercool 43301-A 27 Piece Master Radiator Pressure Tester Kit

Mastercool 43301-A 27 Piece Master Radiator Pressure Tester KitDetects and exposes external system leaksDetects internal engine leaks due to blown gaskets or cracked blockVacuum type cooling systemPurge and refill for quick change of coolantTest Range: 0 35 psiIncludes 1 blue radiator cap test connector R123/R125Includes 1 black radiator cap test connector R123/R124Includes 1 thermometer, 1 universal radiator cap, 1 vacuum purge and refill tool, coolanthose and additional installation accessoriesIncludes hand pump and 19 adapters (No.s 2, 3, 4, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21) to fit most popular domestic and import cars and trucks