Automotive Smoke Leak Detector for Fuel, Intake & EVAP Systems

Automotive Smoke Leak Detector

The Automotive Smoke Leak Detector is a professional-grade diagnostic tool designed to help you identify hidden leaks in your vehicle’s fuel system, intake system, exhaust, and EVAP system before they become costly problems. Whether you're dealing with strange smells, fluid leaks, or dashboard alerts like CEL, EVAP, or COOLANT, this tool offers fast and precise leak detection.

Why Choose Automotive Smoke Leak Detector?

This tool is your go-to solution for diagnosing hard-to-spot leaks in various automotive systems. With a built-in air pump and a smoke output of 6L/min, it enables mechanics and DIY car enthusiasts to pinpoint the source of air, oil, or gas leaks in minutes. It's a must-have for sealing tests, pipe fitting diagnostics, and engine maintenance.

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.

Resolve Leaks Promptly

Contributes to safer driving conditions

All in One, Meet Your Need!

The C-shaped embedded structure design has a stronger sense of hierarchy, making it not only a car repair tool, but also a handicraft.

A brand new smoke generation device with patented technology. Compared with peer products, at the same smoke concentration, it consumes less electricity and less e-liquid.

With the support of frequency conversion technology, even under high temperature protection, it can meet daily testing needs without the need to stop and wait. 10 minute work cycle

Compared to the 5-minute working cycle of peers, a longer testing time means it can meet the testing needs of more systems, such as the cab, large volume piping systems, water tanks, and so on.

Compatibility with most vehicles and systems, EVAP service kit and sealing plugs

The Foxwell SD201 automotive smoke leak detector is suitable for detecting pipeline system leaks on cars, motorcycles, snowmobiles, beach bikes, light trucks, heavy-duty trucks, and speedboats.

Variable Frequency operation

It Adopts advanced variable frequency operation technology .

Product Features

Smoke leak detector, due to the characteristics of smoke, can perform leak detection on the entire pipeline, with visual operation, all-round, no dead corners, and no missing leakage points.

Short smoke output time: Output a large amount of smoke within 10 seconds, greatly reducing diagnostic time and improving work efficiency.

Simple and practical: With easy-to-use features and hook design, the conical adapter and airbag adapter can adapt to most air intakes.

Overheat and antifreeze protection: The smoke detector is equipped with the latest intelligent protection devices. When the temperature of the equipment exceeds 75 degrees Celsius, the power protection device will intelligently start and shut down to ensure the safety of the operator and equipment. If the device operates continuously for more than 15 minutes, it will be protected from overheating for a protection time greater than 10 minutes. This device is also suitable for low-temperature operation. Only car batteries with a full capacity of 12V are supported.

Integrated Air Pump, Highly Flexible

Discover potential leaks, repair them promptly – forever your car's doctor! Built-in pump for easy use and portability. Stress output 0.8-1.2 bar suits most car systems. Compared to others, SD201 offers better value—spend less, pinpoint leaks faster!

Check out the float in the flow meter to see if there's any change - that helps confirm if there's a leak. Plus, it lets you figure out how big the leak is, down to the millimeter. Twist the knob a bit, and you can keep the smoke and air flow just right, meeting the testing needs of different car systems.

When you opt for the air mode, the flow meter helps you swiftly confirm if there's a leak. After that, switch to the smoke mode to pinpoint exactly where the leak is happening. This significantly boosts diagnostic efficiency and prevents the wastage of a large amount of smoke fluid, saving costs.

Precise Check for EVAP

FOXWELL SD201 Packing List:

If your vehicle shows signs of performance drops, sensor malfunctions, or error lights, this tool can help you identify the root cause efficiently — saving time, money, and frustration.

Perfect for workshops or personal garages, the Automotive Smoke Leak Detector is essential for anyone serious about vehicle health.

Add this must-have car diagnostic tool to your garage from Carmodza now and catch leaks before they catch your wallet.