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Holley 534-51 - Holley Air/Fuel Ratio Monitors



Holley 534-51 - Holley Air/Fuel Ratio Monitors
Holley 534-51 - Holley Air/Fuel Ratio Monitors

JEGS Part Number: 510-534-51

Rich/Lean Indicator
  • Sensor Included

    Holley 534-51 Details

    Air/Fuel Ratio Monitors

  • Mounts On Dash
  • Monitor Air/Fuel Ratio Of Your Engine
  • Enables More Exact Tuning

  • Holley Air/Fuel Ratio Monitors

    Monitor the air fuel ratio while you drive or while your fine tuning the engine! Part #510-534-51 is supplied with an oxygen sensor and is designed for carbureted, non-sensor equipped vehicles. Part #510-534-50 does not come with an oxygen sensor and is designed for vehicles already equipped with an O2 sensor. Both versions allow you to immediately see the effects of tuning adjustments made on your vehicle.

    Holley 534-51

    Shape
    Unique
    Sending Unit Included
    Yes
    Gauge Face Color
    Black
    Gauge Number Color
    Multicolor
    Gauge Range
    Lean-rich
    Gauge Series
    Digital
    Gauge Style
    Holley A/F ratio
    Gauge Type
    Air/Fuel ratio
    OEM Replacement
    No
    Quantity
    Sold as a kit
    Sending Unit
    Electrical
    Manufacturer's Part Number:
    534-51
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