2025 NEW ARRIVAL–Foxwell SD203 Car Smoke Leak Dector
FOXWELL SD203 is not just a smoke machine for cars; it's your trusted partner in diagnosing and resolving automotive issues. Specifically designed for vehicles, this smoke machine automotive supports comprehensive detection across all systems in your vehicles, including but not limited to EVAP, EGR, Vacuum, Engine, Intake, Exhaust, Fuel Tank System and various pipe fittings.

Foxwell SD203 Smoke Leak Detector Supports Multi-system Testing
EVAP System Test
Intake System Test
Exhaust Systems Test
Crankcase system test
Car Sealing Test
Fuel Tank System Test
Turbo System Test
Various Pipe Fittings Test
……
Major Leaks: such as damaged fuel linescoolant system leaks, etcs
Minor Leaks: such as poorly sealed jointsaging sealing rubber, etc.
Undetectable Leaks: such as internal leaks, vacuumleaks, etc

New Smoke Generating Technology
Powered by 12V vehicle supply, the FOXWELL SD203 EVAP smoke machine leak tester employs exclusive advanced technology for extended durability – enhancing energy efficiency by 30% concurrently decreases temperature rise by more than 40%. This unique feature ensures prolonged operation, keeping this evap smoke machine within a safe temperature range for uninterrupted testing.

🔥BUILT-IN AIR COMPRESSOR
This robust car smoke machine features a potent built-in pump, solving the need for costly and cumbersome external compressor. With a pressure range of 0.8 to 1.2 bar and a smoke output of 16L/min, our smoke leak detector automotive allowing you to conduct smoke tests anywhere. Save time and money with this efficient auto smoke machine leak detector!

DUAL POWER & DOUBLE PRECISION
Swiftly confirm potential leaks and detect smoke-sensitive components with ease in Air Mode, ensuring prompt responses. For precise pinpointing of leak sources, seamlessly switch to Smoke Mode, revealing hidden issues with visible smoke. This versatile mode not only expedites leak identification but also optimizes testing efficiency, reducing smoke oil consumption.
Air mode :First, use the air mode to directly measure the leak, and judge whether there is a leak by the pressure gauge value. If it is less than 0.5bar, it will inevitably leak. If it reaches 0.8bar and above, the pipeline tightness is very good.Then there is no need to waste baby oil
SMOKE MODE:After the air mode determines that there is a leak, use the smoke mode to find the leak.

Intuitive Pressure Gauge & Flow Meter, Quickly Assessing Extent Of Leakage
This smoke tester automotive equipped with a pressure gauge and an adjustable flow meter, ensuring crystal-clear and precise detection of even the smallest leaks. Additionally, the adjustable flow meter allows for easy regulation of smoke output size, adapting to various test conditions with precision.

Wide Range of Applications
Explore a range of testing scenarios with practical accessories like the intake adapter cone, air drum rubber, and full size cap stoppers. Ensure a complete seal for various openings. The FOXWELL SD203 smoke leak detector suits cars, motorcycles, ATV, snowmobiles, light trucks, speedboats, and more!

Variable Frequency operation
High Temperature ProtectionEven in the case of high temperature protection, can still continue to work effectively,
Energy consumption
With the use of inverter technology, the consumption of electricity in the case of generatingthe same amount of smoke is reduced by about 30% and has no effect on any car battery.
10-minute cycle
More systems can be tested, such as cab, huge pipe, water tank, etc. Cab, huge pipe.
water tank, etc.


Full Size Cap Plugs

For Any Type of Pipes

Packing List
