AUTOOL SDT205 Car Smoke Leak Detector Pipe Leak Locator Automotive EVAP System Smoke Leakage Diagnostic Analyzer Detector

November 24, 2022 By 63zvg 0

Price: 281.67


AUTOOL SDT 205 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.

How to do a leakage test ?   

1.Fill 10ml baby oil into the detector for the first time. Open the engine cover, and hang the detector in the cover.

2.Disconnect the pipe that needs to be connected with detector.

3.Connect detector with DC12V battery, turn on the power switch, and the detector starts to work

4.In about 30 seconds, the pipe will be filled with smoke. Check the leak points. Please use a headlamp if necessary.

Why Choose our AUTOOL SDT205 smoke leak detector?

1. More directly, accurate and faster than traditional leak detection methods such as soap bubbles and throttle cleaners.

2. Adopting smoke generator technology facilitate smoke stability and large amount output.

3. Built-in air pump, ready for testing and maintenance.

4. Compact, lightweight design allows for any placement of machine for work.

5. Test oil is non-toxic and non-corrosive.

6. The air pump can be regulated separately.

7. The smoke generator can be regulated separately

AUTOOL SDT205 Car Smoke Leak Detector Features :

1. [Wide Range of Applications]: For detecting the leakage of pipe systems on cars, motorcycles, snowmobiles, off-road vehicles, ATVs, light trucks and speedboats boats. Suitable for all car models.

2.[Powerful and Easy to Operate ]: The AUTOOL SDT 205 has its own Air Pump without relying on other machines and Pressure Gauge with precise scales. Simply connect the detector with the DC12V battery, it can output thick smoke within 30s after turning on.

3. [Independently Switch Design]: It works on the EVAP system. (Provided with another version that specially designed for EVAP system). Equipped with dual flowmeters for accurate data display & Independently controlled Air mode and Smoke mode.

4.[Safety]: This smoke detector has an intelligent protector, if it exceeds the working limit, such as over 75 ℃, it will automatically turn off the power to secure the safety of both the operator and device.

5. [3 Years Warranty]: For damage caused by non-human factors, we promise to resend parts for free within 3 years. For any needs, you are warmly welcomed to contact us and we will get back to you ASAP within 24 hours.

Full system diagnostics, don't miss any leaks.

1. 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.

2. 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.

3. 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.

4. 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.

5. 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.

6. 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.

7. 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.


1. When you use this AUTOOL SDT205 Car Smoke Leak Detector for the first time, fill with 10ml oil . Please be careful NOT to beyond this range.

2. The testing liquid : both liquid paraffin and baby oil are OK.

3. Fresh oil can be filled with only when the smoke gets thin, and it can’t be filled over 20ml each time.

4. Before filling fresh oil, please pour out the left oil in the detector & replace the detector oil regularly. 

5. During the process of leak detection, please keep away from smoke-sensitive parts.

6. Do NOT run the detector over 8 minutes continuously. It needs interval rest.

7. 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.

8.The round part of this detector has temperature, please be careful to avoid burns.

9. If the test pipe needs to be disconnected in the middle, please secure the other side with a rubber stopple.

AUTOOL SDT205 Car Smoke Leak Detector Package Includes:

1* AUTOOL SDT205 Car Smoke Leak Detector Main Unit

1* Power Cord Clamp

1* Smoke hose

1* Standard Cone adapter

1* Hard rubber kits

1* 30ml Test oil refill bottle