Overheating and frost protection. AUTOOL SDT103 model is easy to operate. AUTOOL SDT103 Car Smoke Leak Detector is a professional auto pipe leak detect tool and without air pump.It will help us position cars motorcycles leakage on pipe system quickly and exactly ,such as : car sealing, throttle shafts, engine block, turbo test system, crankcase system, intake system, exhaust system, fuel tank system, EVAP system, various pipe fittings leakage problems.
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