If you have been searching for the best Wideband O2 Sensor Kit, you probably have noticed that not all models have the same specifications, some can adapt better than others to different tasks. To help you choose the product you need, we have gathered 10 of the best Wideband O2 Sensor Kit from different categories on the market.

Best Wideband O2 Sensor Kit

Image
Product Title
Rating

Our system have put together a list of options that will meet the needs of different types of buyers, so whether it’s price performance or its particular use, we have got you covered for more information on the products we have included links in the list down below which are updated for the best prices.

More Details
54 new from $188.52
3 used from $180.88
Free shipping
Amazon.com

Features

Part Number 30-0300
Model 30-0300
Warranty Warranty
Color Black
Release Date 2015-12-14T00:00:01Z
Size 2-1/16th (52mm)

  • 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

Amazon.com

Features

Part Number AFR-Y-CB-02-KIT-LZQ
Model AFR-Y-CB-02-KIT-LZQ

  • 【Universally Of Application】The size of this Air fuel ratio gauge is 2"(52mm) that fits in a variety of instrument pods, and is compatible with a wide range of engine management systems and data loggers, providing even broader compatibility.Compatible with vehicle/system voltages up to 16V.
  • 【Easy To Install】With a standard 52mm housing for easy installation, and it never requires free-air calibration when used with our wideband.
  • 【Function】The Air Fuel Gauge Kit is Included a 4.9 sensor that provides real-time feedback with high accuracy and fast response time, and the digital wideband technology gives these controllers the ability to read and report values.
  • 【Versatile design】In addition to measuring and displaying the air/fuel ratio, the Air/Fuel Ratio Gauge also features a broadband measurement and digital display.
  • 【Excellent Service】Your Shopping Experience is Our Priority. Dedicated to Delivering High-Quality Products and Exceptional Service. Reach Out to Us for Prompt and Reliable Answers to Your Inquiries.

8 new from $176.41
Free shipping
Amazon.com

Features

Part Number 30-0300-W
Model 30-0300 + 30-0300-ACC
Color Black
Amazon.com

Features

Part Number 30-4110
Model 30-4110
Warranty Manufacturer warranty for 2-Year from the date of purchase
Size Kit

  • 【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.

Amazon.com

Features

Part Number AFR-Y-03-RD-LZQ

  • 【Function】The Air Fuel Gauge provide real-time feedback with high accuracy and fast response time, and the digital wideband technology gives these controllers the ability to read and report values.
  • 【Easy To Install】With a standard 52mm housing for easy installation, and it never requires free-air calibration when used with our wideband.
  • 【Universally Of Application】The size of this Air fuel ratio gauge is 2"(52mm) that fits in a variety of instrument pods, and is compatible with a wide range of engine management systems and data loggers, providing even broader compatibility.Compatible with vehicle/system voltages up to 16V.
  • 【Versatile design】: In addition to measuring and displaying the air/fuel ratio, the Air/Fuel Ratio Gauge also features a broadband measurement and digital display.
  • 【Excellent Service】Your Shopping Experience is Our Priority. Dedicated to Delivering High-Quality Products and Exceptional Service. Reach Out to Us for Prompt and Reliable Answers to Your Inquiries.

Amazon.com

Features

Part Number AFR--Y-CB-02-RD-KIT1
Model AFR--Y-CB-02-RD-KIT1

  • Easy Installation:Wideband AFR gauge is made of high quality materials and technology and is easy to install thanks to its standard 52mm housing. You can easily install it in almost any location. at the same time, it never requires free-air calibration when used with our wideband O2 UEGO AFR gauge
  • Flexibility and Expandability: The controller box in the kit is highly flexible and expandable. Users can adjust and expand the controller box configuration to meet the requirements of different vehicles and applications. The ability to customize the controller box's connections and parameters according to the engine management system's specifications and personal preferences to achieve the best fit and performance optimization
  • Wide Compatibility:Our air fuel ratio gauge comes in a standard 52mm (2-1/16 inch) housing that fits in a variety of instrument pods, providing flexible mounting options. Compatible with vehicle/system voltages up to 16V
  • Accurate and Fast Feedback:The UGEO Air Fuel Ratio Gauge is equipped with a 4.9 LSU sensor that provides real-time feedback with high accuracy and fast response time. It responds instantly to every 0.1 change in air/fuel ratio, giving you more time and accurate information when making adjustments
  • Versatile design: In addition to measuring and displaying the air/fuel ratio, the Air/Fuel Ratio Gauge also features a broadband measurement and digital display. This means you have access to more comprehensive data and insight into your engine's combustion state for precise tuning and optimization

22 new from $169.99
1 used from $153.81
Free shipping
Amazon.com

Features

Part Number 3877
Model 3877
Warranty 1 year manufacturer, No warranty on O2 Sensor
Release Date 2013-09-02T00:00:01Z

  • Patented DirectDigital Wideband Technology
  • Wideband O2 sensor (Bosch LSU 4.9) is compatible with most fuel types (leaded, unleaded, diesel, methanol, E85, etc)
  • Ability to calibrate O2 sensor for maximum accuracy
  • Integrated dual-color status LED (Green/Red)
  • Two configurable linear 0-5V analog outputs; with Bosch O2 Sensor

29 new from $308.99
1 used from $300.15
Free shipping
Amazon.com

Features

Part Number 3891
Model 3891
Warranty 6 month, No warranty on O2 sensor
Color Regular
Release Date 2015-08-13T00:00:01Z

  • Monitor left and right exhaust banks on one single gauge
  • Wideband O2 Compatible with several fuel types (Leaded, Unleaded, Diesel, E85 & more)
  • Perfect for all V configured engines
  • Plug & Play setup for both O2 sensors
  • User configurable OLED display (AFR or Lambda)
  • Multiple ways to display data on gauge
  • Innovate 38910
  • Genuine Bosch Sensor Included

2 new from $199.99
Free shipping
Amazon.com

Features

Part Number GS-T702W-SM
Model GS-T702W-

  • 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

Amazon.com

Features

Part Number for AEM 50-4110
Model for 30-4110
Warranty 3 Month

  • Fitment: 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.).
  • 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.
  • The 30-4110 wideband gauge is easy to read, highly accurate, and controls its data by a digital LED display and LED needle that will change colors as the ratios change from rich to lean. Utilizing a Bosch 4.9 LSU sensor. We have been tested many times before sales to ensure the safety, stability and durability.
  • Note: This item is a replacement part. Please make sure the images are the same with what you want. If not, please do not purchase it even your model is in the described list!
  • Every product has quality inspection before leaving the factory.Customer satisfaction is our tireless pursuit.We will show you a sincere attitude and satisfactory solution.