Professional Automotive Smoke Leak Detector, 12V EVAP Smoke Machine with Dual Mode (Air & Smoke), Adjustable Pressure Car Leak Tester for Fuel, Exhaust, Intake & Pipe Diagnostics

Diagnose leaks with confidence using this professional automotive smoke leak detector. Powered by a standard 12V car battery, it combines Air Mode and Smoke Mode to identify leaks in EVAP, intake, exhaust, cooling, and fuel systems. With adjustable pressure (18–23 PSI) and a stable 8L/min airflow, this machine provides accurate and efficient results.

• 【Dual Detection Modes】 This smoke leak detector uses Air Mode (pressure monitoring) and Smoke Mode (visible smoke output) to quickly locate leaks in EVAP systems, intake, exhaust, and fuel lines. Adjustable pressure (18–23 PSI) and stable 8L/min airflow ensure accurate diagnostics.
• 【Built-In Safety Protection】 The tester automatically shuts down when overheating and includes anti-dry burning technology to prevent damage during long operation. A transparent fuel gauge makes it easy to check oil levels and drain when needed.
• 【Compact & Ergonomic Design】 With a multi-angle handle, this portable machine is easy to carry, grip, or hang during use. Its compact size (25×24×23.5cm) and lightweight build (3.6kg) make it convenient for mechanics and DIY users.
• 【Real-Time Pressure Gauge】 The integrated pressure gauge clearly displays system pressure, allowing precise adjustment during leak testing. Dual mode helps remove residual smoke after testing, extending the unit’s service life.
• 【Professional Diagnostic Tool】 Equipped with a built-in air pump and smoke generator, this 12V-powered device is perfect for fast, reliable vehicle diagnostics. Ideal for detecting leaks in EVAP, intake, cooling, and exhaust systems, helping improve efficiency and reduce fuel waste.