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FAST Wide-Band Air/Fuel Gauge Kit 2-1/16"

FAST 170634


made in usa
FAST Wide-Band Air/Fuel Gauge Kit 2-1/16" $213.99
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Estimated to ship directly from the manufacturer on 07/03/18
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Wide-Band Air/Fuel Gauge Kit
  • 2-1/16"
  • Bosch O2 Sensor
  • White Face/Silver Bezel

  • FAST 170634 Details


    Pointer Color
    Sending Unit Included
    Bezel Finish
    Gauge Face Color
    Gauge Number Color
    Gauge Range
    8:1-18:1 air/fuel ratio
    Gauge Series
    Gauge Size (in.)
    2 1/16 diameter
    Gauge Size (mm)
    52.40 diameter
    Gauge Style
    Gauge Type
    Air/Fuel ratio
    OEM Replacement
    Sold as a kit
    Sending Unit
    270 degree sweep
    Manufacturer's Part Number:

    FAST's Wide-Band Air/Fuel Gauge Kit combines an economical and extremely accurate 2-1/16" gauge, Bosch wide-band oxygen sensor and standalone sensor control unit that mounts quickly and easily in the interior of any vehicle. Backlit for easy night viewing and wired so it is powered up whenever the engine is running, this kit is not only for serious power tuning but also ideal for monitoring the overall fuel tune of the engine when daily driving or making passes at the track. Kit includes gauge, module, harness, sensor and bung.


    • 2-1/16" Gauge
    • Bosch Wide-Band O2 Sensor
    • Standalone Sensor Control Unit
    • Backlit on Vehicle Start-Up
    • Monitors Overall Fuel Tune
    • Includes Sensor and Bung

    170634 - FAST Wide-Band Air/Fuel Gauge Kit is rated 1.0 out of 5 by 2.
    Rated 1 out of 5 by from Don't purchase Put it in while building the car, got on the road too late to be able to send it back. Sometimes it never even comes on, and when it does it never moves from where ever it decides to land, usually around 13.5. I can adjust the idle mixture until black smoke (very rich) comes out of the sidepipes (cobra replica) and the needle never moves. The gauge is useless.
    Date published: 2018-06-20
    Rated 1 out of 5 by from Didn't work The guage didn't work after being installed, I called the Fast tech people and did what they suggested, it still didn't work.
    Date published: 2016-08-30
    • y_2018, m_6, d_23, h_6
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    Can the sensor be installed in the X pipe of a dual exhaust car?

    Asked by: Eddie62
    It can be, but it may not be accurate. The best location is just after the collector or near the manifold flange.
    Answered by: Rusty B
    Date published: 2017-12-06
    • y_2018, m_6, d_23, h_6CST
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    Items You Need
    Some parts are not legal for use in California or other states with similar laws / regulations