WV604 | Vacutec® Diagnostic Smoke® Machine

The Vacutec® WV604 Diagnostic Smoke® Machine is an simple leak detection device for finding leaks with smoke and UltraTraceUV®. One-button operation for EVAP and general purpose use. OEM-approved technology.

SKU: Vacutec WV604 Category:
General Details

Vacutec® Diagnostic Smoke® Machine 

  • 1-Year Warranty
  • Portable, simple one-button operation
  • Finds leaks with smoke and dye
  • Utilizes OEM-approved STAR Technology
  • Patented UltraTraceUV® solution – the only OEM-approved dye
  • Includes two solution bottles, enough for about 1,000 cycle tests
  • EVAP and general-purpose applications
  • Works with nitrogen or shop air to meet all OEM test requirements
  • Connects to shop air, or external inert gas, or even a tire inflation nitrogen generator
  • User refillable

Leaks found with Vacutec WV604:

  • EVAP
  • Vacuum Leaks
  • Exhaust Leaks
  • EGR Leaks
  • Under Dash Leaks
  • Throttle Body Components
  • Brake Booster Leaks
  • Turbo and Supercharger
  • Head Gasket Leaks
  • Vacuum Subsystems
  • Injector O-Ring Leaks
  • Wind/Water Leaks
  • Oil Leaks
  • Air Injection Leaks
  • MAP Sensor Leaks

Vacutec WV604 Includes:

  • 1-Year Warranty
  • Full line of accessories
  • OEM-Approved Technology
  • UltraTraceUV® solution deposits florescent dye trace




12 volts DC

Machine Specifications 


Height (less hanger)

13.5 in. (34.3 cm)


9 in. (22.9 cm)


13 in. (33.0 cm)


10.5 lb. (4.8 kg)

Supply Pressure

13.0 in. H2O (0.032 bar)

Supply Volume

10 liters per minute

Power Supply

12 volts DC

Shipping Weight

13.5 lb. (6.1 kg)

New Fluid Capacity

Waste Tank Capacity


Length of Power Cord

8 feet (3m)

Length of Hose

8 feet (3m)


One Year

WVA-01Standard Adapter Cone: 1″ x 3.5″ & 6″ long /25.4 mm x 89 mm x 152 mm
WVA-067Large Adapter Cone:(Cone: 3.5″ x 6″ & 4.5″ long / 89 mm x 152 mm x 144 mm)
WVA-02Assorted Cap-plug Set
WVA-03Smoke Diffuser (for finding wind/water leaks)
WVA-04125” Coiled Nitrogen Hose
WVA-093400,000 CP Halogen Spot Lamp
WA-065Combo Light: White Light + Red Laser light for smoke| Ultraviolet (UV) light for fluorescent dye.
WVA-066Focused-Beam UV Light with yellow glasses; 12VDC Adapter & 120VAC Charger
WVA-096Bladder Plug, with through hole. Includes replacement bladder.
WV0712UVUltraTraceUV® Smoke Solution:12 oz. / 355 ml for Leakfinder Series
WV0716UVUltraTraceUV® Smoke Solution:16 oz. / 473 ml for all others
WV0712UV-12UltraTraceUV® Smoke Solution:12 oz. / 355 ml for Leakfinder Series-2 bottles
WV0716UV-16UltraTraceUV® Smoke Solution:16 oz. / 473 ml for all others-2 bottles
WV0716UltraTrace® Smoke Solution (16 oz.) – No UV
WV0716-12UltraTrace® Smoke Solution (16 oz.)-12-bottle case – No UV
WVA-098Replacement Bladder
WVA-063Universal Adapter (Standard)
WVA-063-10Universal Adapter (Standard) – 10 units
WVA-064Universal Adapter (for BMW\MINI)
WVA-078Ford / GM Capless Double-Door Fuel Neck Adapter
WV-060Inert Gas Pack (includes empty 20 oz. bottle & universal regulator)
WVA-051100 PSI pre-set Gas Flow Regulator. Use with WVA-041 Coiled Hose. Maximum inlet pressure is 3,000 psig
WVA-050Metal Cart Station. Secures the tester and larger inert gas cylinder on this roll around cart
060-30iwCalibration Gauge Kit. Calibrate any OEM EVAP-Approved Tester in the field