Foxwell ST203 Car Smoke Machine Leak Detector Car Emission EVAP Diagnostic Pressure Gauge and Flowmeter, Vacuum Intake Exhaust Smoke Testers

Foxwell ST203

Name: Foxwell ST203 Car Smoke Machine Leak Detector Car Emission EVAP Diagnostic Pressure Gauge and Flowmeter, Vacuum Intake Exhaust Smoke Testers
Brand: Foxwelldiag
SKU: BC20059-4
Price: 249.99 USD
Availability: InStock
Rating: 4.4 (5 reviews)

Car Smoke Machine Leak Detector, Car Emission EVAP Diagnostic Pressure Gauge and Flowmeter, Vacuum Intake Exhaust Smoke Testers

$249.99

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Foxwell ST203 Car Smoke Machine Leak Detector Car Emission EVAP Diagnostic Pressure Gauge and Flowmeter, Vacuum Intake Exhaust Smoke Testers

$249.99

All in One - Meet Your Needs

It's a strong tool for spotting issues with leaks in automotive systems. Comparing SD201, it more FASTER, PRECISE, SMART. Dual test modes for faster, more accurate diagnosis to save time with Air Mode to quickly locate large leaks, then switch to Smoke Mode for precise detection of small EVAP, intake, or vacuum leaks. Unlike basic smoke machines with one mode, ST203 adapts to both quick inspections.

Built-in Air Pump

ST203 comes with a built-in air pump that produces smoke in just 10 seconds — no bulky external compressor required. At only 5.5 lbs and featuring one-button operation, it’s ideal for DIYers and pros alike — at home, on the road, or in the shop.

Optional Dual Mode, Adjustable Smoke Output.

You can set the Air/Smoke mode by pressing the mode switch key before or during operation.

Green: air mode. It can help you confirm if there are any leaks.

Red: smoke mode. It can help you find out where the leak point is.

Detect Leakage Issues in All Pipeline Systems

The ST203 EVAP leak detector features a built-in pressure gauge and dynamic flow meter, through which the extent of the leak can be seen in real time, ensuring that even the smallest leaks can be detected clearly and accurately. Additionally, the smoke output can be easily adjusted by turning the knob, adapting to the nuances of varied test conditions with unparalleled precision. Ensuring your cabin is properly sealed is key for both comfort and air quality.

Quickly Assessing Extent of Leakage

with a pressure gauge

Quickly Assessing Extent of Leakage with a pressure gauge

It is engineered to diagnose leaks in virtually all major automotive pipeline systems, including: EVAP system, intake system, engine system, turbo system, fuel tank system, crankcase system, exhaust system, EGR system, and even for car sealing tests. Comprehensive coverage ensures no hidden leaks go undetected.

Where can You Use?

With just a few minutes, the ST203 can help you quickly detect these hidden leaks. Early detection is key to preventing serious problems down the road.

How do We Detect Cabin Air Leaks?

Start by checking the seals around your windows, doors, and sunroof. Also, inspect the gas intakes and HVAC system to ensure everything is properly sealed. This ensures a more comfortable ride and fresher air inside your vehicle.

Exelent 👌

Excelent Product 100% Rec.... 👍

Works great to find pesky hose leaks

Works exactly as advertised. Helped me in finding old rotted hoses on our 2003 Chevy Astro allowing me to replace them and restore the heating & cooling system vacuum operated doors. Great purchase.

Must have automotive tool

If you work on old cars like I do, this tool is a must to troubleshoot vacuum leaks. Works great and comes with everything needed. Get a DC power support, more convenient than using the cars battery.

Works great

I had to watch a lot of videos but this is super functional. You can check leaks in multiple systems using this. It is easy to setup and easy to use. I feel compared to similar products it's a bit expensive, but for the product itself it works as expected and described and not upset and having it in my tool arsenal.

Machine feels cheeply made and lots of accessories with no storage.

The machine itself seems to work fine, I have only used it a couple of times. It feels a little lightweight which is a good thing for transporting it, not sure how well it's built to last a long time but we'll see. The battery clamps seem to be a bit lightweight as well. My main gripe about it is there's no storage for all the parts and pieces that come with it. At least include a storage bag or something. I lost some of the caps already. It's a difficult thing to store because it needs to stand up (the oil in it) and you have all these accessories you have to find something to do with. I found a replacement set of the red caps by a different brand for like 20 bucks. I guess I'll be ordering that and looking for something to store all this stuff in. I would've probably spent another $20-30 on this item if it came with some sort of storage.