Top 9 Wideband Air Fuel Gauge Kit – Automotive Replacement Air & Fuel Ratio Gauges

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1. GlowShift

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

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GlowShift #ad - Includes 4. 9 lsu wideband oxygen sensor, gauge visor, 7' gauge to control box harness, Control Box, 3' data logging wire, 10' sensor Harness, Weld-In Bung, 5' Power Harness, Mounting Hardware & Installation Instructions.

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. 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.

Glowshift guarantee with One Year Limited Warranty & Free Lifetime Technical Support. Gasoline wideband air/fuel ratio readings from 1000 to 2000 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.
BrandGlowShift #ad
ManufacturerGlowShift Gauges #ad
Part NumberGS-C702W-SM
ModelGS-C702W-SM

2. Gelessy

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30-4110 UEGO Air/Fuel Ratio Gauge AFR 52mm with 4.9 LSU Sensor, WideBand A/F Ratio UEGO O2 Controller Gauge Kit

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Gelessy #ad - It combines precision, speed, and control with an easy-to-read digital LED display and LED "pointers" that change colors as the AFR changes from rich to thin. High quality - every gauge features a 0-5v analog output, compatible with data loggers and practically any engine management system.

In use, it’s highly responsive and accurate, thanks to a UEGO sensor housed inside. Warranty - our products provide a 2-year warranty service. If you have any questions about the product before or after the purchase, you can contact us at any time. To help you get started, the versatile gauge will fit into the majority of gauge pods. Using a wideband air/fuel controller during the tuning process allows you to monitor AFR and adjust tuning parameters to optimize them for maximum power and efficiency.

Function - accurate afr data is critical when tuning an engine. Air/fuel ratio gauge - uego air/fuel ratio gauge is a broadband uego air/fuel ratio controller AFR and instrumentation in one. Install - thanks to its 52mm housing, making it simple to achieve the ideal look for your car. The gauge also features interchangeable faceplates and bezels, the device comes with everything you’ll need for a hassle-free installation.
BrandGelessy #ad
ManufacturerGelessy #ad
Part Number30-4110

3. GlowShift

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Data Logging Output & Weld-in Bungs, 2-1/16" 52mm, GlowShift Black 7 Color Dual Digital Wideband Air / Fuel Ratio AFR Gauge Kit, Includes Oxygen Sensors, Multi-Color LED Display, Clear Lens

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GlowShift #ad - Gasoline wideband air/fuel ratio readings from 1000 to 2000 afr - e85 wideband air/fuel ratio readings from 6. 00 to 12. 00 afr- 2-1/16" 52mm gauge with black dial, Clear Lens & 2 7 Color Digital Displays. 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, Green, Purple, Red, Teal, White & Yellow - Connecting the Dimmer Wire to the Headlight Switch Reduces Brightness of the Gauge by 30% When the Headlights are On.

Glowshift black 7 color series dual wideband air/fuel ratio gauge is Essential for Tuning & Mapping Out the Air to Fuel Ratios of the Left & Right Banks of Your Performance Vehicle's Engine.

Includes 2 4. 9 lsu wideband oxygen sensors, gauge visor, 2 control boxes, 7' gauge to control box & 5' power harness splitter, 2 Mild Steel Weld-In Bungs, 2 3' Data Logging Wires, 2 Stainless Steel Weld-In Bungs, 2 10' Sensor Harness, Mounting Hardware & Installation Instructions. Glowshift guarantee with One Year Limited Warranty & Free Lifetime Technical Support.
BrandGlowShift #ad
ManufacturerGlowShift #ad
Part NumberGS-C702W_Dual
ModelGS-C702W_Dual

4. GlowShift

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

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GlowShift #ad - Glowshift guarantee with One Year Limited Warranty & Free Lifetime Technical Support. 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.

Includes 4. 9 lsu wideband oxygen sensor, weld-in bung, control box, gauge visor, 10' sensor harness, 3' data logging wire, 7' Gauge to Control Box Harness, 5' Power Harness, Mounting Hardware & Installation Instructions. Gasoline wideband air/fuel ratio readings from 1000 to 2000 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, Teal, Purple, Green, White & Yellow - Connecting the Dimmer Wire to the Headlight Switch Reduces Brightness of the Gauge by 30% When the Headlights are On.
BrandGlowShift #ad
ManufacturerGlowShift Gauges #ad
Weight2 Pounds
Part NumberGS-T702W-
ModelGS-T702W-

5. Innovate Motorsports

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

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Innovate Motorsports #ad - Patented DirectDigital Wideband Technology. Complete kit with weld on bung, sensor cable, programing cable, and manual. Blackout appearance when unpowered. Ability to calibrate O² sensor for maximum accuracy. Two configurable linear 0-5v analog outputs.
BrandInnovate Motorsports #ad
ManufacturerInnovative Motorsports #ad
Height2.17 Inches
Length2.17 Inches
Weight0.88 Pounds
Width1.97 Inches
Part Number3795
Model3795

6. AEM

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

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AEM #ad - 17 competitor wideband AFR controllers. 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. X-series wideband uego afr controller gauge were fastest responding wideband air/fuel ratio controllers in an independent test vs. Includes bosch 4. 9lsu wideband uego sensor. White bezel kit included. Black bezel and black dual faced faceplate, silver bezel/white gauge option included. 52mm gauge diameter and slim 0825� gauge depth.
BrandAEM #ad
ManufacturerAEM #ad
Height6 Inches
Length5 Inches
Weight1.5 Pounds
Width5 Inches
Part Number30-0300 + 30-0300-ACC

7. Innovate Motorsports

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Innovate Motorsports 3796 DB RED Wideband Air/Fuel Gauge Kit includes LC-2 & Bosch LSU 4.9

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Innovate Motorsports #ad - Ability to calibrate O² sensor for maximum accuracy. Patented DirectDigital Wideband Technology. Complete kit with weld on bung, programing cable, sensor cable, and manual. Two configurable linear 0-5v analog outputs.
BrandInnovate Motorsports #ad
ManufacturerInnovative Motorsports #ad
Height20.47 Inches
Length20.47 Inches
Weight0.31 Pounds
Width1.57 Inches
Part Number3796
Model3796

8. AEM

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AEM 52mm X-Series Gauge Kit Wideband Air/Fuel UEGO & Boost Pressure 35PSI 2.5Bar w/MAP Lanyard Black

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AEM #ad - X-series wideband uego afr controller gauge were fastest responding wideband air/fuel ratio controllers in an independent test vs. This aem 2 gauge kit is a popular combo Compatible with commonly used gauges and Compatible with.

Slim 0825 overall gauge depth and 0200 cup depth mount them virtually anywhere! Black faceplates and bezels included. 17 competitor wideband AFR controllers. Our official maperformance lanyard included as a special bonus! Aems 30-0306 x-series -30in/hg~35psi / -1~2. 5bar digital boost display gauge combines incredible looks, easy-to-use features! The x-series wideband uego afr sensor controller gauge pn 30-0300 measures 2 1/16th-inch 52mm in diameter, increased readability and a multitude of new, and features a modern, visually striking faceplate and new seven-segment center display. Includes Bosch 4. 9lsu wideband UEGO sensor.
BrandAEM #ad
ManufacturerAEM #ad
Weight2.4 Pounds
Part Number30-0300+30-0306+MLANYARD

9. AEM

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AEM 52mm X-Series Gauge Kit Wideband Air/Fuel & Oil/Fuel Pressure & Boost Turbo w/MAP Lanyard Black

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AEM #ad - Slim 0825 overall gauge depth and 0200 cup depth mount them virtually anywhere! Black faceplates and bezels included. Our official maperformance lanyard included as a special bonus! Aems 30-0306 x-series -30in/hg~35psi / -1~2.

5bar digital boost display gauge combines incredible looks, easy-to-use features! the x-series wideband uego afr sensor controller gauge pn 30-0300 measures 2 1/16th-inch 52mm in diameter, easy-to-use features! Aems 30-0301 x-series 100 psi/7 bar digital oil/fuel pressure gauge combines incredible looks, and features a modern, increased readability and a multitude of new, increased readability and a multitude of new, visually striking faceplate and new seven-segment center display. This aem 3 gauge kit is a popular combo Compatible with commonly used gauges and Compatible with.
BrandAEM #ad
ManufacturerAEM #ad
Weight5 Pounds
Part Number30-0300+30-0306+30-0301+MLANYARD