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EVAP Smoke machine Smoke Tester
EVAP Smoke machine Smoke Tester
EVAP Smoke machine Smoke Tester

Leak Detective SM 1000 | EVAP Smoke Machine Diagnostic Emissions Vacuum Leak Detection Tester

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Our Smoke Machines are often imitated, but never truly duplicated! We use only high quality fully tested materials in our products and we fully lab test the products we design. 


We have sold our smoke machines to thousands of automotive repair shops and fleets all over the world since 2013, so you know you are getting a great product that works flawlessly.
  • Excellent build quality with a 100% feedback rating on these, you can be assured you are getting a quality product that works! 
  • Buy from a trusted honest seller with over 4000 feedback ratings!


Check out this video below of the smoke output! 




Video will open in a new window

If you can't figure out that dreaded P0456 trouble code your vehicle has, then you need one of these! Don't spend countless hours trying to get the check engine light off by visually looking for a cracked hose or pinhole only to find that you wasted countless hours in vain. Easy and simple to use. All you need is a an air supply & 12 volt DC. Unit connects directly to any vehicle's battery. 

Many professional mechanics have purchased these units from me and have commented that they can't believe how much smoke this unit puts out! 

Definitely one of the most useful tools you will ever own for finding leaks in your car truck, bus, van, boat engine's emission system, intake leaks, vacuum hose leaks, EGR and exhaust system, cooling system or any compartment that you need to find leaks. Use it to find oil leaks, water, wind & weatherstripping leaks in your vehicle, small or large tanks or vessels, tractor cabs, vehicle cabs & compartments. 

Much more cost effective than a professional commercial unit like a Smoke Pro or Leak Tamer and just as effective. Great for the DIY mechanic or professional mechanic at a fraction of the cost of other smoke machines. 

Easy and simple to use. All you need is a an air supply & 12 volt DC. Unit connects directly to any vehicle's battery. 


Smoke machines are used by ASE Certified Master Technicians to find & diagnose leaks in EVAP (Evaporative) Emissions Systems easily and effectively. Especially when trying to troubleshoot the following trouble codes: 

P0440....Evaporative Emission Control System Fault 
P0441....Evaporative Emission Control System Incorrect Purge Flow 
P0442....EVAP Emission Control System Leak Detected (small leak) 
P0455....EVAP Emission Control System Leak Detected (gross leak) 
P0456....EVAP Emission Control System Leak Detected (small leak) 
P0457....EVAP Emission Control System Leak Detected (fuel cap) 


Key Features:

  • Professionally manufactured heating element made from high quality materials ensures long life.
  • 100% metal connections are used. No banana plugs used.
  • Connects to standard compressed air supply.
  • Creates a constant supply of smoke
  • 12 volt DC electrical connection - battery clamps hook right up to your vehicle's battery.
  • In-line fused circuit
  • Battery clips are soldered to the wires - not just crimped
  • Spliced soldered wiring connections are double heat-shrinked for a durable long lasting electrically positive joint.
  • See the video for smoke output of this unit - makes a lot of smoke
  • Easy to use, just hook up to your vehicle's battery and your compressed air supply.
  • Uses mineral oil or Baby Oil to create smoke which is available at the local store (Wal-Mart) or pharmacy and is very inexpensive. Johnson's Baby Oil is dirt cheap!
  • Attached handle makes for easy carrying and hanging of unit
  • All units are electrically tested prior to shipment so these are guaranteed to work when you get it.
  • Easily painted to match your shops colors and decor.
  • Operating instructions on the smoke unit label.
  • Works on all makes and models including Chevy, Chevrolet, Ford, Pontiac, Chrysler, Corvair, Volkswagen, GM, Mazda, Oldsmobile, tractors, trucks, buses, motorhomes, ATVS, motorcycles,  etc.
  • Also works on vintage vehicles for finding vacuum leaks. Quick Connect air fitting included! No need to buy additional fittings! 



This machine is guaranteed to be as described. Every unit is electrically tested prior to shipment.