ANCEL S300 Automotive Smoke Machine Leak Detector

Find hidden leaks faster and take the guesswork out of diagnostics.

Get clear leak points on EVAP, vacuum, intake, turbo plumbing, and more, so you can move from testing to repair with confidence.

Leak detection made clear for faster, cleaner diagnostics

✅ Pinpoint hidden leaks without tearing down parts unnecessarily

✅ See dense smoke clearly so leak points stand out fast

✅ Test anywhere with the built-in air pump, no external shop air needed

✅ Cover more vehicle systems with one tool for broader workshop use

✅ Catch issues early and avoid bigger repair costs later

✅ Use adjustable smoke output for better control on delicate or complex systems

✅ Start testing with simple steps, making diagnostics easier for new technicians

The ANCEL S300 is built for EVAP system checks, vacuum line tests, intake leaks, turbo plumbing issues, and more. It suits cars, motorcycles, SUVs, ATVs, and other vehicles, giving you a practical way to track down leak sources across different jobs.

Its built-in air pump removes the need for external compressed air, so you can get to work in a garage, workshop, or mobile setup without extra equipment. Dual operation modes let you switch between air mode for non-consumable testing and smoke mode for precise leak identification.

The included accessory set adds adapter cones, an intake bladder, an EVAP adapter, and a cap-plug kit, so you can seal and test different openings without extra purchases. That makes it easier to move from one vehicle to the next and keep your workflow steady.

Real-time monitoring and adjustable flow control give you more control during testing, while the heat-vaporizing method creates smoke without burning a wick. Powered by a 12V vehicle battery, the unit delivers stable pressure and controlled flow for consistent diagnostic performance.

Get clearer diagnostics and faster repairs with the ANCEL S300 smoke machine.