Say goodbye to dashboard warnings, overheating engines, and hidden leaks with the Foxwell SD203 Smoke Leak Detector. This advanced tool uses visible smoke to locate pipeline issues in minutes, making it an essential companion for professional mechanics and DIY enthusiasts. With a built-in air pump, dual-mode testing, and cutting-edge technology, the SD203 delivers fast, accurate diagnostics without the hassle of traditional methods.

• Quick & Precise: Detects leaks in vacuum, EVAP, intake, and exhaust systems instantly.
• Cost-Saving: Prevents unnecessary repairs by pinpointing issues accurately.
• User-Friendly: Simple setup with clear smoke output for effortless leak spotting.
• Versatile: Compatible with cars, motorcycles, trucks, boats, and heavy machinery.

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• Built-In Air Pump: No external compressor needed—connects to a 12V battery and generates smoke in seconds.
  • Pressure Range: 0.8–1.2 bar
  • Smoke Output: 16L/min
  • Flow Rate: Adjustable up to <7L/min for precise control
• Dual-Mode Testing:
  • Air Mode: Injects pressurized air to detect leaks audibly (hissing sounds).
  • Smoke Mode: Produces thick smoke to visually locate even the smallest cracks.
• Adaptive Temperature Control: Auto-shutdown at 75°C prevents overheating, ensuring safety and durability.
• Energy Efficient: 30% less power consumption with 40% lower heat rise compared to standard machines.
• 10-Minute Cycle: Optimized for rapid, repeated tests with minimal downtime.

The SD203 tackles leaks across critical vehicle systems:

• EVAP System: Spots fuel vapor leaks causing warnings or emissions issues.
• Vacuum Lines: Identifies leaks impacting fuel efficiency and performance.
• Intake/Exhaust Manifolds: Finds leaks affecting power and emissions.
• Fuel Tanks: Detects cracks leading to fuel loss or hazards.
• EGR Valves: Diagnoses leaks disrupting emission control.
• A/C Systems: Pinpoints refrigerant leaks for optimal cooling.
• Coolant Pipes: Locates leaks causing overheating.

Compatibility: Works on cars, trucks, motorcycles, boats, ATVs, and heavy machinery—99% of gasoline and diesel vehicles.

1. Connect: Hook the SD203 to your vehicle’s 12V battery using the power cord.
2. Set Up: Attach the universal intake adapter or smoke nozzle to the system’s test vent.
3. Test: Activate air or smoke mode—smoke appears in seconds.
4. Locate: In air mode, listen for hissing; in smoke mode, watch for escaping smoke with a flashlight.
5. Finish: Disconnect and store with velcro straps—setup takes under 2 minutes!