
Eliminate the guesswork from vehicle troubleshooting. The TekDanix Automotive Smoke Leak Detector features a built-in air pump and outputs diagnostic smoke in just 30 seconds. Perfect for locating leaks in fuel, exhaust, and air intake systems across cars, motorcycles, ATVs, and boats.




Traditional leak detection is tedious and imprecise. The TekDanix fills lines with highly visible, dense diagnostic smoke in under 30 seconds using standard baby oil. Easily spot cracks in fuel, air intake, and engine lines right away.
Unlike older detectors, TekDanix features an advanced, built-in air pump. There is absolutely no need for an external compressor or shop air lines. Simply hook it up to any standard 12V automotive battery and work anywhere.


Work safely and confidently. The built-in smart overheat and anti-frost protection keeps your tool protected. If the device exceeds safe operational limits (above 75°C), it automatically powers off to prevent damage.



"The built-in air pump on the TekDanix is a game-changer. Most mobile diagnostics are stalled by requiring an external compressor, but this self-sufficient tool makes field-testing air and EVAP systems effortless and fast."
– Marcus Thompson, Master Technician


No additional gas supply is required. Complete diagnostic leak tests in any workshop or highway shoulder with total ease.

Designed to detect pressure drops and pipe leaks on cars, motorcycles, snowmobiles, ATVs, dune buggies, and speedboats.

A built-in safety sensor protects the machine from heat damage, automatically powering off if temperatures surpass 75°C.


Efficient 48W engine combustion maximizes smoke density from standard baby oil while protecting delicate fuel lines.

Engineered with an optimized 0.1Mpa~0.15Mpa output pressure that fills pipes in seconds so leaks are immediately obvious.

Quickly connect to any standard 12V battery, hang the machine under the hood using the direct hook, and start testing.











We understand that time in the shop equals money. That's why our expert technical support team is standing by to help with diagnostic questions, system setup, or troubleshooting tips so you get vehicles back on the road instantly.
Frequently Asked Questions
This machine is a total lifesaver. Had an elusive EVAP leak that had been driving me crazy for weeks. Filled it with baby oil, connected to the battery, and within 30 seconds I saw smoke leaking from a cracked hose.

I love the fact that it has an integrated built-in air pump. I can test fuel lines in the backyard without running massive air compressor lines out from the garage. Absolute value for money!

Outstanding build quality and incredibly compact. The smart auto-shutoff kicks in perfectly so I never have to worry about overheating the element. I use it for cars and speedboats daily.
