Top Analog Air Fuel Ratio Gauge Reviews

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

GlowShift Black 7 Color Series Analog Wideband Air/Fuel Ratio Gauge is Essential for Tuning & Mapping Out the Air to Fuel Ratios of Your Performance....
Wideband Air/Fuel Ratio Readings from 10 to 20 AFR - 2-1/16" (52mm) Gauge with Black Dial, Clear 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 -....
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....
GlowShift Guarantee with One Year Limited Warranty & Free Lifetime Technical Support.

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

GlowShift White 7 Color Series Analog Wideband Air/Fuel Ratio Gauge is Essential for Tuning & Mapping Out the Air to Fuel Ratios of Your Performance....
Wideband Air/Fuel Ratio Readings from 10 to 20 AFR - 2-1/16" (52mm) Gauge with White Dial, Clear 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 -....
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....
GlowShift Guarantee with One Year Limited Warranty & Free Lifetime Technical Support.

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MaxTow Double Vision Wideband Air / Fuel Ratio AFR Gauge Kit - Includes Oxygen Sensor Data Logging Output & Weld-in Bung - White Gauge Face - Blue LED Dial - Analog & Digital Readouts - 2-1/16 52mm

MaxTow Wideband Air/Fuel Ratio Gauge is Essential for Tuning & Mapping Out the Air to Fuel Ratios of Your Truck.
Wideband Air/Fuel Ratio Readings from 10.0 to 20.0 AFR - 2-1/16" (52mm) Gauge with White Dial, Clear Lens, Illuminated Red Needle & Digital Display.
Double Vision Display with Analog & Digital Readouts - Blue LED Backlighting - 3 Daytime & 3 Nighttime Dimming Modes.
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....
MaxTow Guarantee with One Year Limited Warranty & Free Lifetime Technical Support.

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MaxTow Double Vision Wideband Air / Fuel Ratio AFR Gauge Kit - Includes Oxygen Sensor Data Logging Output & Weld-In Bung - Black Gauge Face - Green LED Dial - Analog & Digital Readouts - 2-1/16 52mm

MaxTow Wideband Air/Fuel Ratio Gauge is Essential for Tuning & Mapping Out the Air to Fuel Ratios of Your Truck.
Wideband Air/Fuel Ratio Readings from 10.0 to 20.0 AFR - 2-1/16" (52mm) Gauge with Black Dial, Clear Lens, Illuminated Red Needle & Digital Display.
Double Vision Display with Analog & Digital Readouts - Green LED Backlighting - 3 Daytime & 3 Nighttime Dimming Modes.
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....
MaxTow Guarantee with One Year Limited Warranty & Free Lifetime Technical Support.

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WATERWICH Air/Fuel Ratio AFR Gauge Kit 2inches 52mm 12V Universal for Car SUV Vehicle Automotive

1.Easily display at night:Our gauge is highly visible with a WHITE Light,easy viewing at all angles during any lighting conditions,2-1/16" (52mm) Diameter with Black Dial, Illuminated Red Needle & black face gauge..
2.WATERWICH Air/Fuel Ratio Gauge Reads Vehicle's Air to Fuel Mixture from 10 to 20 AFR - AFR Quality & Values | Rich: 18 ~ 20 AFR | Optimal: 12 ~ 18 AFR | Lean: 10 ~ 12 AFR..
3.Easy installation:Our gauge includes electric wire with necessary mounting and installation hardware,no need other sensor, your existing oxygen sensor can fit it well..
4.Air/Fuel Ratio Gauge Monitoring car's air/fuel ratio lean-optimal-rich(from 10.0 to 20.0),so you can change air to fuel ratio to maximized power and engine performance, reduced emissions, and higher fuel economy..
5.DC8V and 18V compatible, Wide Compatibility: Universal for Car,SUV,Vehicle Automotive etc. Displays Lean, Rich, and Optimal Air/Fuel Mixtures,All gauges are brand new, complete in box..

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Wideband UEGO Air/Fuel Ratio Gauge 52mm (2-1/16”) with 4.9 LSU Sensor, Digital AFR Controller Gauge, Wideband O2 Control Sensor kit | 0-5V Analog Output (10-20 AFR Range)

...ed with black and silver bezels and black and white faceplates for multiple color combinations and customized appearance..
【WIDELY COMPATIBILITY】The 52 mm (2-1/16 inch) gauge housing ensures that it fits most instrument pods and can be installed remotely almost anywhere. Our digital wideband gauge have 0-5V analog output, which can be used with data loggers and almost all engine management systems. Confirm compatibility by model number rather than brand or image..
【PREMIUM QUALITY】Accurate A/F ratio data is crucial when adjusting the engine. The 4.9 LSU sensor provides speed and accuracy for the controller, it can react quickly even for every 0.1 air-fuel ratio change, allowing you more time to respond and protect your engine safety. At the same time, it never requires free-air calibration when used with our wideband O2 UEGO AFR gauge..
【INSTALLATION】Thanks to the 52mm housing of the wideband gauge, you can install it almost wherever feasible. Plug and play, very convenient. In order to help you understand the accessories and installation details, we have provided an installation instruction in the package..
【100% SATISFACTION SERVICE】If you have any questions or dissatisfaction, please email us and we will help you solve it pe....

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Innovate Motorsports 3893 PSN-1 PowerSafe Nitrous Bottle Pressure/Wideband Oxygen Gauge Kit

All-in-one, Nitrous safety override and wideband air/fuel ratio gauge w/RPM window switch, 52mm (2 1/6") diameter gauge body.
OLED user configurable display. Nitrous Bottle Press., shift light, Air/Fuel ratio. AFR or Lambda, inHg, PSI, kPa, or BAR.
User programmable nitrous safety cut using Air/Fuel ratio and bottle pressure references. Nitrous cut by lean air/fuel condition. Nitrous cut by minimum bottle pressure.
User programmable RPM window switch range, 10 RPM increments.

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(30-4110) UEGO Air/Fuel Ratio Gauge with 4.9 LSU Sensor, Wideband O2 Control Sensor kit | 0-5V Analog Output (10-20 AFR Range) - Digital AFR Controller Gauge

【UEGO Sensor Gives the Controller its Speed and Accuracy】The Wideband O2 air/fuel ratio UEGO gauge is a must if you want to maximize your engine's power and safety.
【Accurate Air/fuel Ratio Data is Critical】digital Wideband AFR UEGO gauge can quickly alert you to even a .1 change in air/fuel ratio and provide enough time to shut down an engine before damage occurs.
【52mm (2-1/16”) gauge housing 】Interchangeable black and white faceplates included for customizing gauge appearance, can be remotely mounted virtually anywhere.
【High Quality】This Wideband O2 air/fuel ratio UEGO gauge, Built to strict quality control standards, 100% tested prior to leaving the factory. It is made of high-quality durable materials to ensure reliable performance and a long service life so that your vehicle performs well even in the harshest of conditions.
【Guarantee】We have the best after-sales service in the industry! if there is any problem, If there is any problem, it will be replaced for free for life.

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52mm Car Air Fuel Ratio Gauge LED Blue Digital AFR Gauge Kit for 12V 4/6/8 Cylinder Gasoline Vehicle Digital Air Fuel Ratio AFR Gauge Kit

【Air/Fuel Ratio Gauge】Safe and high‑quality plastic material, not easy to damage the car, avoid unnecessary losses. Car air fuel ratio gauge is an indispensable accessory for cars to ensure its normal operation..
【Wide Fit】Suitable for 12V, 4 / 6 / 8 cylinder and gasoline vehicle. Add the look and feel of a racing car to your riding, with light weight..
【Installation Note】Easy installation using English user manual, professional installation is strongly recommended. Red wire is connected to positive pole, black wire is connected to negative pole, red wire and yellow wire is connected to light source wire, green wire is connected to signal wire..
【Direct Analog】Perfect match for the original car. Can directly replace the broken or shabby one..
【Worry Free】We are committed to create the best product service for each customer and Provide the Quality Assurance and the Money Back Guarantee to ensure that you can buy it without any concern, If this product does not meet your expectations, please feel free to contact us, we will try the best to deal with till you satisfied..

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HOTSYSTEM 7 Color Air/Fuel Ratio AFR Gauge Kit Narrowband Pointer & LED Digital Readouts 2-1/16 52mm Black Dial for Car Truck

2 1/16 Inches (52mm) black face gauge, One Year Limited Warranty..
Air/Fuel Ratio Gauge Monitoring car's air/fuel ratio lean-optimal-rich(from 10.0 to 20.0),so you can change air to fuel ratio to maximized power and....
Display Feature: An pointer gauge with an illuminated red needle and blue LED display,7 Solid Color Settings for easier night driving..
Easy Installation: Comes with 1.94ft Power Wire and installation instructions,make the install process quick and easy..
Note: They are only accurate at sea level. IF you have any product or installation issue,please contact us, we will offer a good solution within....

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

GlowShift Tinted 7 Color Series Digital Wideband Air/Fuel Ratio Gauge is Essential for 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.

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

GlowShift Black 7 Color Series Digital Wideband Air/Fuel Ratio Gauge is Essential for 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.

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

【Replace】The uego air/fuel ratio kit replace 30-4110,With interchangeable black and white panels.
【function】The Wideband O2 air/fuel ratio kit greatly improve the power and safety of the engine.UEGO gauge reminds the change of Air/Fuel Ratio ratio in real time,With detailed instructions..
【Features】 Wideband o2 sensor kit with digital LED display and LED pointers,You can monitor the AFR and adjust the parameters, so that the engine can reach the maximum working power..
【Advantage】30-4110 uego air/fuel ratio kit is made of high-quality materials, which guarantees its performance and long service life..
【Warranty】Uego air/fuel ratio kit have any questions, please contact us via Amazon Message directly, our professional customer service would help.

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