Feature:1. Main Function: Specifically designed to check turbine system leaks or cooling system piping, helping you easily troubleshoot turbine leaks and locate leaks.2. Adapters: Equipped with 4 pairs of stepped adapters for most turbocharging systems found in cars and light trucks, with adapters range from 1.383.54in.3. Practical: Can be used to cool system piping. Helps locate air leaks in turbine system components by blocking the output side and air intake of the turbine.4. Pressure Gauge Tester: With 06 bar pressure gauge for precise measurement, support pressure regulation, pull overpressure relief valve to reduce air pressure.5. Easy to Use: Plug into the exhaust hose, pressurize the turbine system and you can see if the gauge holds pressure and hear any leaks.Specification:Item Type: Turbo System Leakage TesterMaterial: NylonFeature:Designed to charge turbine systems with low pressure air conditioned in the workshop to show if there are leaks within the system. It can also be used to cool system piping. Helps locate air leaks in turbine system components by blocking the output side and air intake of the turbine..Application:Suitable for most turbo vehicles: Includes 4 pairs of stepped plugs for clogging intake and exhaust hoses. Multiple sizes allow the installation of multiple hose sizes, they can work on 1.38-3.54in diameter hoses in detailed sizes of 35, 40, 45 mm (1.38in, 1.57in, 1.77in); 50, 55, 60 mm (1.97in, 2.17in, 2.36in); 65, 70, 75 mm (2.56in, 2.76in, 2.95in); 80, 85, 90 mm (3.15in, 3.35in, 3.54in)Package List:1 xTurbo System Leakage Tester Kit (9 Pcs)1 x Storage BoxNote:Best to use with an air compressor with a holding tank (not included), not over pressurization, for over pressurization may damage the components of the engine