Detects and exposes external system leaks

Detects internal engine leaks due to blown gaskets or cracked block

Vacuum type cooling system

Purge and refill for quick change of coolant

Test Range: 0 ? 35 psi

Includes 1 blue radiator cap test connector R123/R125

Includes 1 black radiator cap test connector R123/R124

Includes 1 thermometer, 1 universal radiator cap, 1 vacuum purge and refill tool, coolant hose and additional installation accessories

Includes hand pump and 19 adapters (No.'s 2, 3, 4, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 19, 21, 22 and 23) to fit most popular domestic and import cars and trucks