19PC Turbo Boost Leak Tester Kit w/ Adapters 1-1/4" to 4-1/4"

Model‎19pc. Turbo System Leakage Tester Kit, Turbo Pressure Leakage Tester for Cooling Emissions Exhaust Pipes, 19-Piece Turbo Boost Leak Tester Set with Stepped Adapters 1-1/4” to 4-1/4". 【Full Coverage Adapters】: The turbo boost leak tester includes 4 pairs of stepped adapters (1-1/4” to 4-3/8") ensuring an airtight, secure fit on all common hose sizes.