Feature: 1. Leakage Detection: Comes with a low pressure regulator allowing you to charge the turbo system with workshop air, making it easier to spot and locate leaks within the system, can also be used on cooling systems pipe. 2. Leak Identification: By plugging the output side of the turbo and the intake inlet, the set assists in pinpointing air leaks in turbo system components, contributing to better overall vehicle performance. 3. Efficient and Safe Operation: The pressure gauge is installed with a shut off valve and regulator, which prevents over pressurization, making the leakage testing process more efficient and safe. 4. Versatile Adapter: The set includes four pairs of stepped adapters to ensure compatibility with most turbo systems on cars and light trucks. All adapters range from 1‑3/8in(35mm) to 3‑1/2in (90mm), providing a wide range of fit. 5. Easy To Locate Leaks: The turbo system leakage tester set allows for leaks to be quickly identified either by hand or using a leakage spray, saving time and resources during maintenance or repairs. Specification: Item Type: Turbo System Leakage Tester SetMaterial: Metal .Package Includes:Inlet adaptor couple with air coupling - 35 / 40 / 55mm Inlet adaptor couple with air coupling - 50 / 55 / 60mm Inlet adaptor couple with air coupling - 65 / 70 / 75mm Inlet adaptor couple with air coupling - 80 / 85 / 90mm Adaptor blank end - 35 / 40 / 45mm Adaptor blank end - 50 / 55 / 60mm Adaptor blank end - 65 / 70 / 75mm Adaptor blank end - 80 / 85 / 90mm Fitment:Universal fit Package List: 1 x Turbo System Leakage Tester Set (9 Pcs)1 x Manual1 x Storage Box