FOXWELL ST203 Smoke Machine Automotive Leak Detector, EVAP

FOXWELL ST203 Smoke Machine Automotive Leak Detector, EVAP Smoke Machine Leak Tester with Built-in Air Pump, Pressure Gauge and Flowmeter, Air HVAC Emission Vacuum Intake Exhaust Smoke Machine for Car
- [Catch Hidden Leaks Before Emission Tests Fail] Most OBD2 codes—especially EVAP, vacuum and exhaust issues—are caused by invisible leaks that can trigger the check engine light and lead to failed smog checks. The ST203 helps you detect them fast before they turn into expensive repairs. Diagnose smarter and pass your emissions test with confidence.
- [Dual Test Modes for Faster, More Accurate Diagnosis] 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 and deep diagnostics—no second tool needed.
- [No Air Compressor? No Problem] 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.
- [See Leak Severity in Real Time] A high-precision pressure gauge and adjustable flow meter give you live feedback so you can instantly assess how bad the leak is. Prioritize repairs confidently and skip the guesswork. Get shop-level results whether you're a seasoned mechanic or first-time user.
- [Twice the Runtime, Zero Waiting Hassle] While most smoke testers overheat and shut down after just 5 minutes, the ST203 delivers a full 10-minute testing cycle—2X longer than typical models. After one cycle, the pump automatically pauses for safety, but unlike competitors that force you to wait 10+ minutes to restart, the ST203 lets you resume testing instantly with a quick restart. Smart thermal management protects your vehicle and maximizes uptime—ideal for longer diagnostic jobs.
- [Universal Fit—No Adapter Hunting] Comes with 23 full-size stoppers, a conical adapter, and an inflatable bladder for airtight sealing on EVAP, exhaust, turbo, and intake systems. Works with almost all 12V vehicles: cars, SUVs, vans, and light-duty trucks.
- [Effortless Setup for DIY Users] Just add smoke fluid (not included), connect to 12V power, and start testing—no special tools or skills required. A clearly marked maximum fluid level line on the exterior helps prevent overfilling and ensures safe, clean operation. Whether you're chasing an EVAP code or troubleshooting a vacuum leak, ST203 makes professional-grade diagnostics simple and efficient.

Country	USA
Brand	FOXWELL
Manufacturer	FOXWELL
Binding	Automotive
ItemPartNumber	FOXWELL ST203
Model	ST203
Warranty	12 Months
Color	Shop Series Pro Max - Built-in Air Pump
Size	‎4.7 x 4.7 x 7.9 inches
UnitCount	1
ReleaseDate	0000-00-00

FOXWELL ST203 Smoke Machine Automotive Leak Detector, EVAP Smoke Machine Leak Tester with Built-in Air Pump, Pressure Gauge and Flowmeter, Air HVAC Emission Vacuum Intake Exhaust Smoke Machine for Car

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