• Versatile Testing, One Machine for All: VEVOR automotive smoke machine leak detector excels in various tests, including EVAP system, fuel tank system, exhaust system, intake system, car sealing test, and various pipe fittings leakage problems. Ideal for cars, motorcycles, ATVs, light trucks, and speedboats, it’s your all-in-one solution for comprehensive vehicle leak diagnostics.

• Built-in Air Pump: Say goodbye to external pumps and hello to built-in convenience! The EVAP vacuum leak detector features a built-in air pump that delivers 8L/min smoke output and 19-23 PSI output pressure, eliminating the need for an external pump. Enjoy quick, large, and stable smoke output, making leak diagnosis effortless anytime, anywhere.

• 2 Detection Modes: Easily switch between two modes with one click. The air mode is ideal for identifying if there are leaks, while the smoke mode help you locate the leak point accuarately. Perfect for both initial leak detection and detailed analysis, our vacuum leak smoke tester offers a complete solution for your diagnostic needs.

• Safer Operation: Smart overheat protection for enhanced safety—our pipe fuel leakage diagnostic detector features intelligent overheat protection, which automatically shuts off if it detects overheating. With an operational temperature range of -4°F to 167°F, it is designed to handle various environmental conditions.

• Complete Accessory Kit: Fully equipped for efficient diagnostics - our DC12V automotive smoke machine comes with a universal adapter, EVAP adapter, cone adapter, 8 cap plugs, power cord clip, valve core wrench, smoke tube, refueling bottle, and a hook. Before use, please add 10-20 ml of baby oil or mineral oil (not included)