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Auto Meter 4378

Ultra-Lite Wideband Air/Fuel Gauge 2-1/16" digital

Auto Meter 4378
Auto Meter Gauges® Rebate
Expires on October 31, 2017

Purchase at least one eligible Autometer mounting solution and one eligible AutoMeter gauge and get up to $250 in rebates!

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105-4378

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Auto Meter 4378 Ultra-Lite Wideband Air/Fuel Gauge 2-1/16" digital $299.95
Ultra-Lite Wideband Air/Fuel Gauge
  • 2-1/16'' digital
  • AFR or LAMBDA

  • Auto Meter 4378 Details

    2-1/16'' Digital Gauges

    Notes:

  • LED digital display.
  • 0-4v data output feed for ECU, data acquisition unit, or Laptop tuning
  • Auto-Dimming gauge brightness feature
  • Includes custom tuned .1 AFR Resolution Bosch LSU4.2 Sensor
  • Display data in Lambda or numerical A/F ratio
  • User programmable range
  • Peak recall/memory
  • 10:1 to 20:1 AFR Range for Gasoline Applications
  • Adjustable for Alternate Fuel Types (Ethanol, Methanol, Propane, CNG)
  • 6:1 to 18:1 AFR Range for Alternate Fuel Types
  • User Programmable Warning Function
  • This product has no provision for dial illumination/backlighting.
  • Instrument features brushed aluminum dial in silver finish with matching silver anodized bezel.
  • Includes 8 ft. Wiring Harness.

  • Specifications:

    Shape
    Round
    Lighting Type
    Digital LED
    Bezel Style
    Super Bezel
    Lighting Color
    Red LCD/Red Yellow Green Segments
    Pointer Color
    N/A
    Bezel Color
    Brushed Aluminum
    Dial (Face Color)
    Silver
    Size (in.)
    2-1/16
    Sending Unit Included
    Yes
    Bezel Finish
    Silver
    Gauge Face Color
    Silver
    Gauge Number Color
    Red
    Gauge Range
    Lean-rich
    Gauge Series
    Digital
    Gauge Size (in.)
    2 1/16 diameter
    Gauge Size (mm)
    52.40 diameter
    Gauge Style
    Auto Meter Ultra-Lite
    Gauge Type
    Air/Fuel ratio
    OEM Replacement
    No
    Quantity
    Sold individually
    Sending Unit
    Electrical
    Sweep
    Digital numeric
    Manufacturer's Part Number:
    4378

    Digital, electrical, or mechanical and in five sizes, these professional-quality, aluminum race gauges weigh half as much as typical units. Silver satin anodized aluminum gauge faces with the addition of black accents and a red pointer make these gauges very easy to read. Five sizes available including a 5-inch Monster Tach.



    Select your application below.

    2-1/16" Gauge Types: Digital Gauges , Electrical Gauges , Mechanical Gauges

    2-5/8" Gauge Types: Electrical Gauges , Mechanical Gauges

    3-3/8" Gauge Types: Electrical Gauges , Mechanical Gauges

    3-3/4" Gauge Types: Electrical Gauges

    5" Gauge Types: Electrical Gauges , Mechanical Gauges

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