Wideband Gauges

Select your vehicle to see Wideband Gauges that fit

Wideband Gauges for Air/Fuel Monitoring

A wideband gauge reads the signal from a wideband oxygen sensor and shows your engine's air/fuel ratio as you drive. A narrowband sensor mostly tells you rich or lean. A wideband reports the actual ratio across a broader range. Enthusiasts fit one to check their tune, catch a lean condition under load, and confirm results after changing injectors, intake or boost.

We currently have 2 products in stock in this category, both from AutoMeter. The AutoMeter Phantom Digital Street Wideband Air/Fuel Ratio Gauge gives a digital air/fuel readout aimed at street use. Also listed here is the AutoMeter Cobalt Digital Programmable Fuel Level Gauge. It is a fuel level gauge rather than a wideband, and you can program it to your tank's empty-to-full range.

  • Make sure the gauge's readout range suits how you drive, whether street or track.
  • Confirm you have mounting space in your dash, pillar pod or gauge cluster.
  • Check what sensor and wiring the gauge needs before you order.
  • Match the finish and lighting to any gauges you already run.

To narrow things down, pick your vehicle to see what fits.

Wideband Gauges for Air/Fuel Monitoring

A wideband gauge reads the signal from a wideband oxygen sensor and shows your engine's air/fuel ratio as you drive. A narrowband sensor mostly tells you rich or lean. A wideband reports the actual ratio across a broader range. Enthusiasts fit one to check their tune, catch a lean condition under load, and confirm results after changing injectors, intake or boost.

We currently have 2 products in stock in this category, both from AutoMeter. The AutoMeter Phantom Digital Street Wideband Air/Fuel Ratio Gauge gives a digital air/fuel readout aimed at street use. Also listed here is the AutoMeter Cobalt Digital Programmable Fuel Level Gauge. It is a fuel level gauge rather than a wideband, and you can program it to your tank's empty-to-full range.

  • Make sure the gauge's readout range suits how you drive, whether street or track.
  • Confirm you have mounting space in your dash, pillar pod or gauge cluster.
  • Check what sensor and wiring the gauge needs before you order.
  • Match the finish and lighting to any gauges you already run.

To narrow things down, pick your vehicle to see what fits.