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2 in. Air/Fuel Ratio Gauge



Equus 8000 Series, Gauge, Air Fuel Ratio, 2" , Lean – Rich , 180 Degree Sweep, Electric, White, Silver

  • Connect to oxygen sensor and determine whether the engine is running rich or lean for maximum performance efficiency
  • Dual display offers independent or dual left/right bank vs. inline readings
  • Color LEDs provide a quick visual display of air/fuel ratio
  • Aluminum bezel is lightweight and optimizes appearance
  • Useful for tuning carbureted and fuel injected engines
  • Installation Adapters included
  • Includes electrical connectors for installation on most vehicles foreign and domestic


Additional Attributes:

GTIN: 00047923083666
Add-On: 8257;8264;8262;8080;8068;8243
Bezel Color: Aluminum
Bezel Style: Equus V
Cup/Hole Size – Metric – MM: 51
Cup/Hole Size – Standard – IN: 2 in.
Dial Color: White
Gauge Type: Narrowband Air/Fuel Ratio (AFR)
Includes Mounting Hardware: Yes
Includes Sensor Unit: No
Includes Wire Harness: No
Lens Style: Flat, Clear
Lighting Color: Red Yellow Green Segments
Lighting Type: LED Segments
Mounting- Direct or Universal: N/A
Outer Bezel Diameter – Standard: 2.25
Product Overall Depth: 2.25
Product Overall Height: 2.25
Product Overall Width: 2.25
Product Type: Gauge Air/Fuel Ratio-Narrowband
Prop 65 (C, R or CR): C
Prop 65 – Short Label: Warning: This product can expose you to chemicals, which are known to the State of California to cause cancer. For more information, visit
Prop 65 – Warning Label: Warning – Cancer.JPG
Prop 65 Yes/No: Y
Related Item: 9821
Size – Metric – MM: 52 mm
Size – Standard – IN: 2 in.

Extended Information:

Emissions : CARB Eligible
Life Cycle Status: Available To Order


Quantity of Each: 1
Package UOM: EA

Additional Information




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