Automotive Smoke Leak Detector Kit with Built-in Air Pump, EVAP Smoke Machine Car Leak Tester, Diagnostic Tester Pipelin
£131.74 inc. VAT (£109.78 ex. VAT)
- Features a built-in air pump so you don't need a separate garage compressor.
- Quickly diagnose EVAP system faults to resolve tricky MOT emissions failures.
- Instantly spot split vacuum hoses and exhaust leaks under the bonnet using thick smoke.
- Pinpoint hard-to-find intake and exhaust leaks in minutes without dismantling engine components.
Why Choose EVAP Smoke
Built for quicker, easier diagnostics
This EVAP Smoke car smoke machine is designed to take the hassle out of leak detection. Unlike many traditional units that depend on an external compressor, this vehicle smoke tester features a built-in air pump, helping you get started faster with less equipment. Whether you are tracing an emissions fault, rough idle or suspected vacuum issue, it gives you a practical way to pinpoint leaks before paying for unnecessary garage labour or swapping parts blindly.
Versatile smoke testing across multiple systems
Use it as an automotive smoke leak detector for EVAP lines, intake pipework, vacuum hoses, crankcase systems, exhaust joints and fuel-related pipework where appropriate. It works well as a vacuum leak smoke tester, intake leak detector, fuel leak detector and pipeline leak detector, producing visible smoke that escapes exactly where the fault is. That makes it especially useful for intermittent leaks that are hard to hear or see during a normal visual inspection.
Made for 12V vehicles beyond just cars
This 12V smoke tester is ideal for more than a single vehicle. Owners of motorcycles, vans, boats and RVs can use the same kit to check sealed systems across their fleet. For home mechanics, it offers an accessible way to perform workshop-style testing in the garage or on the drive. For small workshops, it delivers a compact and efficient automotive smoke machine without the extra setup demanded by bulkier alternatives.
Confidence for beginners and professionals
Clear operation, portable sizing and practical accessories make this smoke leak tester easier to use with confidence. Connect the unit to a 12V battery, add the correct smoke fluid, attach the hose and introduce smoke into the target system. The visible plume highlights leaks quickly, helping you diagnose EVAP faults, vacuum leaks and pipework problems with more certainty and less wasted time.
Technical Specifications
- DC 12V
- 8W
- 0.8-1.0 psi
- 6 L/min
- Approx. 30 seconds
- 10 ml
- 210 × 120 × 95 mm
- 2 Years UK
Price Comparison
See how our price compares across UK retailers
| Retailer | Price | Delivery | Warranty |
|---|---|---|---|
| EVAP Smoke UK (Specialist)BEST | £131.74 | FREE | 12 months + UK Support |
| eBay (est.) | £164.68 | Varies | Seller dependent |
| High Street RRP | £210.78 | N/A | Varies |
Prices checked 23 June 2026. Prices may vary.
Customer Reviews
Bought this to chase an EVAP fault on my Fiesta and it found a split hose within minutes. The built-in pump is the best part because I did not need to drag out a compressor.
Arrived quickly and feels properly made. I used it as a vacuum leak smoke tester on my Audi and the smoke output was clear enough to spot a leaking intake connection straight away.
As someone who maintains several older vehicles, I wanted a portable vehicle smoke tester that was easy to explain to others in the workshop. This unit is straightforward, compact and reliable for EVAP and intake checks.
Very useful bit of kit and much easier than the cheaper unit I had before. My only minor gripe is that you need to wait a short moment for full smoke output, but once warmed up it works brilliantly.
I compared this with a Luqixcey model and chose this one because of the built-in pump and clearer setup. It helped me find a leak in the EVAP line on my Mini without booking garage time.
Used it on a van and a small boat so far, and it has handled both well from a 12V supply. The included adapters are handy, though I would have liked one more larger bung in the box.
Excellent value for money. I used it as a turbo leak smoke tester on my diesel hatchback and found a tiny split in pipework that I would never have spotted by eye.