SDT206 Car Smoke Leak Detector is a professional auto pipe leak detect tool. It will help us position cars motorcycles leakage on the pipe systems quickly and exactly, such as fuel pipe, air Intake system, exhaust system, and cooling tank. Why do you need the SDT206 Smoke Leak Detector? Unmeasured air entering an engine will cause all sorts of lean conditions. You cannot see the leaks without the help of smoke. A vacuum line can become porous over time but look fine. O-rings can harden and no longer seal. Plastic parts can separate or crack.Exhaust leaks can be harmful to your health and can cause backfiring in carbureted vehicles. You can use the AUTOOL SDT206 Smoke Machine to find exhaust leaks without running the engine and gassing yourself.In modern cars, many check engine codes are triggered by an air/vacuum leak. Quickly pinpointing the problem saves time and money at the workshop and helps the do-it-yourselfer find the problem instead of just changing parts. SDT206 ADVANCED TECHNOLOGY Crankcase System Test: Excessive pressure or corrosion of the crankcase is the main reason to damage the seal of the crankcase and cause oil leakage.Intake System Test: Leakage in the air intake system will lead to insufficient intake of the car engine, which will result in scant engine power.Car Sealing Test: Poor airtightness of the car may lead to a lot of inconvenience like inability to keep warm dusty, not soundproof, and not waterproof , etc.Fuel Tank System Test: When there are gaps in the fuel tank and piping caused by improper installation or insufficient sealing of the fuel tank cap, it can cause leaks in the fuel tank system.Turbo Test: The leakage of coolant would cause the engine to report high water temperature.Various Pipe Fittings Test: Smoke testing of brake hoses, power steering hoses, cooling system hoses, air conditioning system hoses, turbocharger hoses, fuel hoses, intake and exhaust system hoses, etc.EVAP System Test: Leakage of the fuel evaporation system will cause fuel vapor to leak into the atmosphere, causing waste and pollution or unstable engine idling.Exhaust System Test: Unpurified harmful gases to be discharged into the atmosphere or increase vehicle noise is the main disadvantage when leaks happened in the exhaust. List of Accessories SDT206 Smoke Leak Detector Locator Standard Cone Adapter: φ30-85mm, used to seal the airintake ports & introduce smokeinto the exhaust system.Power Cord Clamp: The cable length is 1.5m with 10A rated current. used to connectthe device to the battery powersupply.Valve Core Wrench: The double heads measure φ4mm/6mm with an overall length of 122mm & used as a tool to removeand install the EVAP service portvalve core.Hook: Used for hanging products.EVAP Special Connector: φ12.7mm, connects to the car's EVAP access port. which then introduces smoke.Test Oil Refill Bottle: The capacity is 100ml & usedfor adding smoke test oil.Rubber Connector Parts: The bigger side is φ16/10mmand smaller one is φ4/3mm.used to conetct the hose mouth to a smaller interface.Universal Airbag Adapter: Its minimum is φ25mm & maximum expansion is φ110-mm,used to seal the air inlet.Smoke Hose: Length is 1.5m, oil-resistanthose with φ6x9mm taperedcouplings, for conducting air & smoke.Hard Rubber Hose Plug: Used for sealing the hose. (φ5/10mm, φ9/15mm, φ25/35mm, φ32/45mm, φ45/60mm, φ60/75mm.)Soft Rubber Hose Plug: Used for sealing the hose. (φ9mm/φ12mm/φ16mm/φ17mm/φ20mm/φ25mm/φ31.5mm/φ50mm.) Packing List 1pcs * SDT206 Car Smoke Leak Detector Main Unit1pcs * Hook (with hand-tighten nuts)1sets * Rubber Hose Plug (with serial specification)1pcs * Standard Cone Adapter1pcs * Power Cord Clamp1pcs * Oil Bottle (oil not included)1pcs * EVAP Special Connector1pcs * Smoke Hose1pcs * Universal Airbag Adapter1pcs * User Manual1pcs * Packing Box Wide Range of Applications Automotive Smoke Leak Detector For Detecting the leakage of pipe systems on cars,motorcycles,snowmobiles,off-road vehicles,ATVs,light trucks and sppedboats.Suitable for all car models. Powerful and easy to operate EVAP Car Smoke Machine has its own air pump,so it does not have to rely on other air machines.Connect the detector with DC12V battery,it can output lots of smoke within 30 seconds after turning on. Overheat & Anti-frost protection Overheat ProtectionWhen the temperature of the device exceeds 75°C,power protection will be intelligently activated to turn it off.Anti-frost ProtectionThe device can also work normally at -20°C. Independent Switch Control Design Smoke mode button is to control the smoke generator independently, generate smoke faster than last generation, reducing diagnostic time.Air mode button is to control the air pump independently, adapt smoke grade to locate the small and hard to find leaks. Specifications Main unit dimensions:275*150*150MMPackage weight:5.0KGPackage dimensions:300*235*320MMOutput pressure:12-18psiOutput flow:6L/minAir pressure output:Built-in air pumpPower supply:DC12V Battery Advanced Technology Fuel Pipe Leakage Tester works on the EVAP system. (Provided with another version that specially designed for EVAP system). Equipped with dual flow meters for accurate data display & Independently controlled Air mode and Smoke mode. How to do leakage test? STEP 1: Fill 20ml test oil to the detector for the first time.STEP 2: Disconnect the pipe that needs to be connected with detector.STEP 3: Connect detector with DC12V battery, device starts to work.STEP 4: The pipe will be filled with smoke. Check the leak points.(In about 30 seconds, the pipe will be filled with smoke.) Caution：When you use this Car Smoke Leak Detector for the first time, fill with 10ml oil . Please be careful NOT to beyond this range.The testing liquid : both liquid paraffin and baby oil are OK.Fresh oil can be filled with only when the smoke gets thin, and it can’t be filled over 20ml each time.Before filling fresh oil, please pour out the left oil in the detector & replace the detector oil regularly.During the process of leak detection, please keep away from smoke-sensitive parts.Do NOT run the detector over 8 minutes continuously. It needs interval rest.The detector has an intelligent protector, if it exceeds the working limit, such as over 75 ℃, it will automatically turn off the power. In this case, please operate it later.The round part of this detector has temperature, please be careful to avoid burns.