This is a complete buyer’s guide to best wideband air fuel gauge. We didn’t just add this wideband air fuel gauge based on our personal opinion. Our consideration of finding the top wideband air fuel gauge for you that is based on many factors like Review, price, specification, etc…

We have spent around 32 hours to find the right option for you and based on our research AEM (30-4110) UEGO Air/Fuel Ratio Gauge is our top pick for you. This is one of the best products currently available in the market. However, if you don’t want to spend extra then we have another great option for you is Innovate Motorsports 3795 DB BLUE Wideband Air/Fuel Gauge Kit includes LC-2 & Bosch LSU 4.9. Below is a review of some of the best wideband air fuel gauge, together with their specifications and functions. So, let’s Get Started!

Best wideband air fuel gauge

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Product Title
Score

AEM (30-4110) UEGO Air/Fuel Ratio Gauge
9.8

AEM 30-0300 X-Series Wideband UEGO AFR Sensor Controller Gauge
9.5

Auto Meter 4379 Ultra-Lite Wide Band Air Fuel Ratio Kit,2.3125 in.
9.1

Innovate Motorsports 3795 DB BLUE Wideband Air/Fuel Gauge Kit includes LC-2 & Bosch LSU 4.9
8.7

Innovate Motorsports 3918 MTX Series MTX-L Plus Wideband Gauge, Black/White, 52mm
8.4

GlowShift Black 7 Series Digital Wideband Air/Fuel Ratio AFR Gauge Kit - Includes Oxygen Sensor, Data Logging Output & Weld-in Bung - Blue LED Display - Clear Lens - 2-1/16
8.1

GlowShift Tinted 7 Color Analog Needle Wideband Air/Fuel Ratio AFR Gauge - Includes Oxygen Sensor, Data Logging Output & Weld-in Bung - Black Dial - Smoked Lens - 2-1/16
7.7

AEM 52mm Wideband UEGO Air Fuel Ratio Sensor Controller Gauge w/ White Face Kit
7.5

GlowShift 10 Color Digital Wideband Air/Fuel Ratio AFR Gauge - Includes Oxygen Sensor, Data Logging Output & Weld-in Bung - Multi-Color LED Display - Tinted Lens - 2-1/16
7.1

GlowShift Tinted 7 Series Digital Wideband Air/Fuel Ratio AFR Gauge Kit - Includes Oxygen Sensor, Data Logging Output & Weld-in Bung - Smoked Lens - Blue LED Display - 2-1/16
6.9

AEM (30-4110) UEGO Air/Fuel Ratio Gauge


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AEM (30-4110) UEGO Air/Fuel Ratio Gauge

$211.99
$171.26
 in stock
29 new from $158.99
2 used from $162.71
Free shipping
Amazon.com
as of June 12, 2022 1:46 pm

Features

  • Interchangeable black and white faceplates included for customizing gauge appearance
  • Bosch 4.9 LSU wideband sensor and weld-in bung included PN 30-4110
  • No free air sensor calibration required ever. A 2-1/16 inch gauge housing ensures that it will fit in most gauge pods and can be remotely mounted virtually anywhere
  • Interchangeable black and silver bezels included. 52mm (2-1/16”) gauge housing
  • 0-5V analog output 10-20 AFR range only

AEM 30-0300 X-Series Wideband UEGO AFR Sensor Controller Gauge


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AEM 30-0300 X-Series Wideband UEGO AFR Sensor Controller Gauge

$182.91  in stock
44 new from $180.99
Free shipping
Amazon.com
as of June 12, 2022 1:46 pm

Features

  • The X-Series wideband UEGO AFR sensor controller gauge (PN 30-0300) features a modern, visually striking faceplate and new seven-segment, center display that is 87% larger than the 30-4110 AEM
  • The gauge includes a 0-5v and RS232 Serial Port output for feedback control and data logging, and an AEMnet (CANbus) output for data logging
  • X-Digital wideband technology gives these controllers the ability to read and report values that other controllers do not, which can deliver more optimized engine tuning and a safer overall operating condition
  • Faster response time improves wideband feedback control, and can provide a safer, more powerful and accurate tune
  • When tuning an engine using wideband AFR feedback control on an inertia dyno, dead time affects the data you are looking at because it is reported in a different operating location than when it actually occurred

Auto Meter 4379 Ultra-Lite Wide Band Air Fuel Ratio Kit,2.3125 in.


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Auto Meter 4379 Ultra-Lite Wide Band Air Fuel Ratio Kit,2.3125 in.

$223.68  in stock
15 new from $223.68
Amazon.com
as of June 12, 2022 1:46 pm

Features

  • Gauge kit includes custom tuned .1 AFR Resolution Bosch LSU4.2 Sensor, 8ft. wiring harness, 304 stainless steel weld-in bung, mounting hardware, and detailed instructions for installation
  • 0-4v data output feed for ECU, data acquisition unit, or Laptop tuning
  • Suitable for use with gasoline powered engines
  • Digital segment display and LED radial bar graph display
  • 12 and 16 volt compatible, compatible with nearly every street car or race car electrical system

Innovate Motorsports 3795 DB BLUE Wideband Air/Fuel Gauge Kit includes LC-2 & Bosch LSU 4.9


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Innovate Motorsports 3795 DB BLUE Wideband Air/Fuel Gauge Kit includes LC-2 & Bosch LSU 4.9

$180.99  in stock
31 new from $180.00
Free shipping
Amazon.com
as of June 12, 2022 1:46 pm

Features

  • Patented DirectDigital Wideband Technology
  • Ability to calibrate O² sensor for maximum accuracy
  • Blackout appearance when unpowered
  • Two configurable linear 0-5v analog outputs
  • Complete kit with weld on bung, programing cable, sensor cable, and manual

Innovate Motorsports 3918 MTX Series MTX-L Plus Wideband Gauge, Black/White, 52mm


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Innovate Motorsports 3918 MTX Series MTX-L Plus Wideband Gauge, Black/White, 52mm

$219.00
$170.74
 in stock
21 new from $169.99
1 used from $129.99
Free shipping
Amazon.com
as of June 12, 2022 1:46 pm

Features

  • Fit type: Universal Fit

GlowShift Black 7 Series Digital Wideband Air/Fuel Ratio AFR Gauge Kit – Includes Oxygen Sensor, Data Logging Output & Weld-in Bung – Blue LED Display – Clear Lens – 2-1/16″ 52mm


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GlowShift Black 7 Series Digital Wideband Air/Fuel Ratio AFR Gauge Kit - Includes Oxygen Sensor, Data Logging Output & Weld-in Bung - Blue LED Display - Clear Lens - 2-1/16" 52mm

$192.99  in stock
2 new from $192.99
Free shipping
Amazon.com
as of June 12, 2022 1:46 pm

Features

  • GlowShift Black 7 Color Series Digital Wideband Air/Fuel Ratio Gauge is Essential for Tuning & Mapping Out the Air to Fuel Ratios of Your Gasoline or E85 FlexFuel Performance Vehicle
  • Gasoline Wideband Air/Fuel Ratio Readings from 10.00 to 20.00 AFR - E85 Wideband Air/Fuel Ratio Readings from 6.00 to 12.00 AFR- 2-1/16" (52mm) Gauge with Black Dial, Clear Lens & 7 Color Digital Display
  • 7 Solid Color Modes & 2 Color Cycle Modes Allow You to Match Your Factory Dashboard Lights or Add a Custom Style to the Interior of Your Vehicle - Colors Include Blue, Red, Green, Teal, Purple, White & Yellow - Connecting the Dimmer Wire to the Headlight Switch Reduces Brightness of the Gauge by 30% When the Headlights are On
  • Includes 4.9 LSU Wideband Oxygen Sensor, Weld-In Bung, Control Box, 10' Sensor Harness, 7' Gauge to Control Box Harness, 5' Power Harness, 3' Data Logging Wire, Gauge Visor, Mounting Hardware & Installation Instructions
  • GlowShift Guarantee with One Year Limited Warranty & Free Lifetime Technical Support

GlowShift Tinted 7 Color Analog Needle Wideband Air/Fuel Ratio AFR Gauge – Includes Oxygen Sensor, Data Logging Output & Weld-in Bung – Black Dial – Smoked Lens – 2-1/16″ 52mm


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GlowShift Tinted 7 Color Analog Needle Wideband Air/Fuel Ratio AFR Gauge - Includes Oxygen Sensor, Data Logging Output & Weld-in Bung - Black Dial - Smoked Lens - 2-1/16" 52mm

$192.99  in stock
3 new from $192.99
Free shipping
Amazon.com
as of June 12, 2022 1:46 pm

Features

  • GlowShift Tinted 7 Color Series Analog Wideband Air/Fuel Ratio Gauge is Essential for Tuning & Mapping Out the Air to Fuel Ratios of Your Performance Vehicle
  • Wideband Air/Fuel Ratio Readings from 10 to 20 AFR - 2-1/16" (52mm) Gauge with Black Dial, Tinted Lens & Illuminated Red Needle
  • 7 Solid Color Modes & 2 Color Cycle Modes Allow You to Match Your Factory Dashboard Lights or Add a Custom Style to the Interior of Your Vehicle - Colors Include Blue, Red, Green, Teal, Purple, White & Yellow - Connecting the Dimmer Wire to the Headlight Switch Reduces Brightness of the Gauge by 30% When the Headlights are On
  • Includes 4.9 LSU Wideband Oxygen Sensor, Weld-In Bung, Control Box, 10' Sensor Harness, 7' Gauge to Control Box Harness, 5' Power Harness, 3' Data Logging Wire, Gauge Visor, Mounting Hardware & Installation Instructions
  • GlowShift Guarantee with One Year Limited Warranty & Free Lifetime Technical Support

AEM 52mm Wideband UEGO Air Fuel Ratio Sensor Controller Gauge w/ White Face Kit


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AEM 52mm Wideband UEGO Air Fuel Ratio Sensor Controller Gauge w/ White Face Kit

$199.66  in stock
4 new from $199.66
Amazon.com
as of June 12, 2022 1:46 pm

Features

  • X-Series Wideband UEGO AFR Controller Gauge were fastest responding wideband air/fuel ratio controllers in an independent test vs. 17 competitor wideband AFR controllers. White bezel kit included.
  • Black bezel and black dual faced faceplate, silver bezel/white gauge option included.
  • Display Lambda values from .55 to 2.00
  • Factory calibrated resistor does not require free-air calibration, but technology allows for free-air calibration as sensor ages if user desires.
  • Includes Bosch 4.9LSU wideband UEGO sensor. 52mm gauge diameter and slim 0.825” gauge depth.

GlowShift 10 Color Digital Wideband Air/Fuel Ratio AFR Gauge – Includes Oxygen Sensor, Data Logging Output & Weld-in Bung – Multi-Color LED Display – Tinted Lens – 2-1/16″ (52mm)


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GlowShift 10 Color Digital Wideband Air/Fuel Ratio AFR Gauge - Includes Oxygen Sensor, Data Logging Output & Weld-in Bung - Multi-Color LED Display - Tinted Lens - 2-1/16" (52mm)

$199.99  in stock
2 new from $199.99
Free shipping
Amazon.com
as of June 12, 2022 1:46 pm

Features

  • GlowShift 10 Color Digital Series Wideband Air/Fuel Ratio Gauge is Essential for Tuning & Mapping Out the Air to Fuel Ratios of Your Performance Vehicle
  • Wideband Air/Fuel Ratio Readings from 10.00 to 20.00 AFR - 2-1/16" (52mm) Gauge with Digital Display & Tinted Lens
  • Quick-Glance & Easy to Read Digital Display - 10 Solid Color Modes & 2 Color Cycle Modes - Self-Calibration at Startup Ensures that the Gauge is Performing Optimally
  • Includes 4.9 LSU Wideband Oxygen Sensor, Weld-In Bung, Control Box, 10' Sensor Harness, 7' Gauge to Control Box Harness, 5' Power Harness, 3' Data Logging Wire, Gauge Visor, Mounting Hardware & Installation Instructions
  • GlowShift Guarantee with One Year Limited Warranty & Free Lifetime Technical Support

GlowShift Tinted 7 Series Digital Wideband Air/Fuel Ratio AFR Gauge Kit – Includes Oxygen Sensor, Data Logging Output & Weld-in Bung – Smoked Lens – Blue LED Display – 2-1/16″ 52mm


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GlowShift Tinted 7 Series Digital Wideband Air/Fuel Ratio AFR Gauge Kit - Includes Oxygen Sensor, Data Logging Output & Weld-in Bung - Smoked Lens - Blue LED Display - 2-1/16" 52mm

$192.99  in stock
3 new from $192.99
Free shipping
Amazon.com
as of June 12, 2022 1:46 pm

Features

  • GlowShift Tinted 7 Color Series Digital Wideband Air/Fuel Ratio Gauge is Essential for Tuning & Mapping Out the Air to Fuel Ratios of Your Gasoline or E85 FlexFuel Performance Vehicle
  • Gasoline Wideband Air/Fuel Ratio Readings from 10.00 to 20.00 AFR - E85 Wideband Air/Fuel Ratio Readings from 6.00 to 12.00 AFR- 2-1/16" (52mm) Gauge with Black Dial, Tinted Lens & 7 Color Digital Display
  • 7 Solid Color Modes & 2 Color Cycle Modes Allow You to Match Your Factory Dashboard Lights or Add a Custom Style to the Interior of Your Vehicle - Colors Include Blue, Red, Green, Teal, Purple, White & Yellow - Connecting the Dimmer Wire to the Headlight Switch Reduces Brightness of the Gauge by 30% When the Headlights are On
  • Includes 4.9 LSU Wideband Oxygen Sensor, Weld-In Bung, Control Box, 10' Sensor Harness, 7' Gauge to Control Box Harness, 5' Power Harness, 3' Data Logging Wire, Gauge Visor, Mounting Hardware & Installation Instructions
  • GlowShift Guarantee with One Year Limited Warranty & Free Lifetime Technical Support

With this, our list of best wideband air fuel gauge has come to an end. Like we said in the earlier part of this post, we have done extensive research on this wideband air fuel gauge. Not to mention, the prices of the wideband air fuel gauge are also flexible. You should also check Auto Meter 4379 Ultra-Lite Wide Band Air Fuel Ratio Kit,2.3125 in. one of the most sold items in the market.