If you are searching for the best afr gauge then you landed on the right page. Here we have compiled a list of the top afr gauge.
We have spent around 25 hours to find the right option for you and based on our research 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 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 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. Below is a review of some of the best afr gauge, together with their specifications and functions. So without further waiting, Let’s dive right in.
Best afr gauge
Image
Product Title
Score
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)
Buy Now
Buy Now
9.1
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
Buy Now
Buy Now
8.7
X AUTOHAUX Air/Fuel Ratio Gauge 2-1/16″ 52mm Digital AFR Controller Gauge LED Digital Display with Narrowband O2 Oxygen Sensor for Car 12V
Buy Now
Buy Now
8.3
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
Buy Now
Buy Now
8.2
GlowShift Tinted 7 Color Narrowband Air/Fuel Ratio AFR Gauge – Lean, Optimal & Rich Readings – Black Dial – Smoked Lens – 2-1/16″ 52mm
Buy Now
Buy Now
7.6
30-4110 UEGO Air/Fuel Ratio Gauge AFR 52mm with 4.9 LSU Sensor, wideband Sensor, WideBand A/F Ratio UEGO O2 Controller Gauge Kit
Buy Now
Buy Now
7.4
Replacement 30-4110 UEGO Air/Fuel Ratio Gauge AFR 52mm with 4.9 LSU Sensor, wideband Sensor, WideBand A/F Ratio UEGO O2 Controller Gauge Kit 0-5V Analog Output (10-20 AFR Range)
Buy Now
Buy Now
7.1
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
Buy Now
Buy Now
6.8
AEM 30-0300 X-Series Wideband UEGO AFR Sensor Controller Gauge
AEM 30-0300 X-Series Wideband UEGO AFR Sensor Controller Gauge
$194.36
in stock
54 new from $188.52
2 used from $185.90
2 used from $185.90
Free shipping
Amazon.com
as of July 19, 2024 7:25 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
AEM (30-4110) UEGO Air/Fuel Ratio Gauge
AEM (30-4110) UEGO Air/Fuel Ratio Gauge
$184.95
in stock
29 new from $184.95
Free shipping
Amazon.com
as of July 19, 2024 7:25 pm
Features
- Interchangeable black and white faceplates included for customizing gauge appearance.Material:Plastic
- 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
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)
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)
$94.99
in stock
Amazon.com
as of July 19, 2024 7:25 pm
Features
- 【AIR/FUEL RATIO UEGO GAUGE】Our wideband O2 AFR gauge has a digital LED display and LED "needle" that changes color as the AFR changes from rich to thin; Each gauge is equipped 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 perfectly - 24 Months Warranty & 24 Hours Service.
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
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
out of stock
Amazon.com
as of July 19, 2024 7:25 pm
Features
| Part Number | Ymikoyfmeupcg4i382 |
| Color | popular |
| Size | normal |
X AUTOHAUX Air/Fuel Ratio Gauge 2-1/16″ 52mm Digital AFR Controller Gauge LED Digital Display with Narrowband O2 Oxygen Sensor for Car 12V
X AUTOHAUX Air/Fuel Ratio Gauge 2-1/16" 52mm Digital AFR Controller Gauge LED Digital Display with Narrowband O2 Oxygen Sensor for Car 12V
$46.99
in stock
2 new from $46.99
1 used from $24.94
1 used from $24.94
Free shipping
Amazon.com
as of July 19, 2024 7:25 pm
Features
- LED AIR/FUEL RATIO GAUGE: The air fuel ratio gauge kit has a digital LED display, the display will change LED color as the AFR changes from rich to thin. The change of bright color can clearly and intuitively see the change of the air/fuel ratio
- WIDELY USE: The wideband gauge diameter is 2-1/16” / 52mm, it can fit most DC 12V cars, trucks, UTVs, ATVs, and trailer instrument pods, and can be installed in many places. The signal line voltage is 0-1V
- DIGITAL DISPLAY: The digital has 20 pcs LEDs. When the air/fuel ratio is 10%-12%, 6 green LEDs light up, indicating the status is much oil; when the air/fuel ratio is 13%-17%, 10 orange LEDs light up, indicating the status is normal oil; when the air/fuel ratio is 18%-20%, 4 red LEDs light up, indicating the status is less oil.
- INSTALLATION: Manual installation instruction is included, the package includes an O2 sensor and necessary mounting hardware, you can directly replace it, plug and play.
- Package Includes: Air Fuel Ratio Gauge Kit: 1x Air Fuel AFR Gauge, 1x Narrowband Oxygen Sensor, 1x Holder, 1x Cable, 1x English Manual
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 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
$199.99
in stock
3 new from $199.99
Free shipping
Amazon.com
as of July 19, 2024 7:25 pm
Features
- 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
GlowShift Tinted 7 Color Narrowband Air/Fuel Ratio AFR Gauge – Lean, Optimal & Rich Readings – Black Dial – Smoked Lens – 2-1/16″ 52mm
GlowShift Tinted 7 Color Narrowband Air/Fuel Ratio AFR Gauge - Lean, Optimal & Rich Readings - Black Dial - Smoked Lens - 2-1/16" 52mm
$68.99
in stock
2 new from $68.99
Free shipping
Amazon.com
as of July 19, 2024 7:25 pm
Features
- GlowShift Tinted 7 Color Series Narrowband Air/Fuel Ratio Gauge Monitors & Displays Your Engine's Air to Fuel Mixture by Reading the Voltage Output of a Narrowband Oxygen Sensor
- Narrowband Air/Fuel Ratio Readings from Lean, Optimal & Rich Mixtures - 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 2' Power Harness with 6' Sensor Lead Wire, Gauge Visor, Mounting Hardware & Installation Instructions
- GlowShift Guarantee with One Year Limited Warranty & Free Lifetime Technical Support
30-4110 UEGO Air/Fuel Ratio Gauge AFR 52mm with 4.9 LSU Sensor, wideband Sensor, WideBand A/F Ratio UEGO O2 Controller Gauge Kit
30-4110 UEGO Air/Fuel Ratio Gauge AFR 52mm with 4.9 LSU Sensor, wideband Sensor, WideBand A/F Ratio UEGO O2 Controller Gauge Kit
$92.88
in stock
Amazon.com
as of July 19, 2024 7:25 pm
Features
- [WARRANTY] - Please don't worry about the quality of the product, our 30-4110 provide a lifetime warranty, if you have any quality problems after purchasing the product, you can always contact us for an exchange or refund.
- [AIR/FUEL RATIO GAUGE] - UEGO Air/Fuel Ratio Gauge is a broadband UEGO Air/Fuel Ratio Controller (AFR) and instrumentation in one. 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.
- [FUNCTION] - Accurate AFR data is critical when tuning an engine. 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.
- [HIGH QUALITY] - Every air fuel ratio 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.
- [INSTALL] - Thanks to its 52mm housing, the versatile gauge will fit into the majority of gauge pods. The gauge also features interchangeable faceplates and bezels, making it simple to achieve the ideal look for your car. To help you get started, the device comes with everything you’ll need for a hassle-free installation.
Replacement 30-4110 UEGO Air/Fuel Ratio Gauge AFR 52mm with 4.9 LSU Sensor, wideband Sensor, WideBand A/F Ratio UEGO O2 Controller Gauge Kit 0-5V Analog Output (10-20 AFR Range)
Replacement 30-4110 UEGO Air/Fuel Ratio Gauge AFR 52mm with 4.9 LSU Sensor, wideband Sensor, WideBand A/F Ratio UEGO O2 Controller Gauge Kit 0-5V Analog Output (10-20 AFR Range)
out of stock
Amazon.com
as of July 19, 2024 7:25 pm
Features
- This uego air/fuel ratio kit with interchangeable black and white panels replaces 30-4110.
- Monitor AFR and adjust tuning parameters to optimize engine for maximum power and efficiency.
- This gauge is highly accurate to read and controls its data by a digital LED display, the LED needle can change colors as the ratios change from rich to lean.
- This air fuel ratio gauge features a 0-5V analog output, compatible with data loggers and practically any engine management system.
- Professional Installation is highly recommended.
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 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
$199.99
in stock
2 new from $199.99
Free shipping
Amazon.com
as of July 19, 2024 7:25 pm
Features
- 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
In this article, we have reviewed the best afr gauge for our readers. We hope you get the perfect afr gauge from our above list. If you didn’t find your desired one then check out 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), one of the most sold items in the market.
