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 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-01 Standard Adapter Cone: 1″ x 3.5″ & 6″ long /25.4 mm x 89 mm x 152 mm
WVA-067 Large Adapter Cone:(Cone: 3.5″ x 6″ & 4.5″ long / 89 mm x 152 mm x 144 mm)
WVA-02 Assorted Cap-plug Set
WVA-03 Smoke Diffuser (for finding wind/water leaks)
WVA-041 25” Coiled Nitrogen Hose
WVA-093 400,000 CP Halogen Spot Lamp
WA-065 Combo Light: White Light + Red Laser light for smoke| Ultraviolet (UV) light for fluorescent dye.
WVA-066 Focused-Beam UV Light with yellow glasses; 12VDC Adapter & 120VAC Charger
WVA-096 Bladder Plug, with through hole. Includes replacement bladder.
WV0712UV UltraTraceUV® Smoke Solution:12 oz. / 355 ml for Leakfinder Series
WV0716UV UltraTraceUV® Smoke Solution:16 oz. / 473 ml for all others
WV0712UV-12 UltraTraceUV® Smoke Solution:12 oz. / 355 ml for Leakfinder Series-2 bottles
WV0716UV-16 UltraTraceUV® Smoke Solution:16 oz. / 473 ml for all others-2 bottles
WV0716 UltraTrace® Smoke Solution (16 oz.) – No UV
WV0716-12 UltraTrace® Smoke Solution (16 oz.)-12-bottle case – No UV
WVA-098 Replacement Bladder
WVA-063 Universal Adapter (Standard)
WVA-063-10 Universal Adapter (Standard) – 10 units
WVA-064 Universal Adapter (for BMW\MINI)
WVA-078 Ford / GM Capless Double-Door Fuel Neck Adapter
WV-060 Inert Gas Pack (includes empty 20 oz. bottle & universal regulator)
WVA-051 100 PSI pre-set Gas Flow Regulator. Use with WVA-041 Coiled Hose. Maximum inlet pressure is 3,000 psig
WVA-050 Metal Cart Station. Secures the tester and larger inert gas cylinder on this roll around cart
060-30iw Calibration Gauge Kit. Calibrate any OEM EVAP-Approved Tester in the field