9 Best Wideband Gauges 2019

Best Air Fuel Ratio Gauge on March 2024 Shopping Deals at Bestonio.com

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

    • UPC: 640206582889
    • ASIN: B00N3VGPYS
    • Brand: AEM
    • Size: 52mm (2-1/16")
    • Manufacturer: AEM

    Our World-famous Wideband O2 air/fuel ratio UEGO gauge features a digital LED display and sweeping LED 'needle' that changes colors as AFR changes from rich to lean. A 52mm (2-1/16") gauge housing ensures that it will fit in most gauge pods and can be remotely mounted virtually anywhere. All AEM digital gauges feature a 0-5V analog output for use w... [Read More]

  • Innovate Motorsports (3882 SCG-1 Solenoid Boost Controller and Air/Fuel Ratio Gauge Kit

    • UPC: 797706871385
    • ASIN: B00LBJAZLI
    • Brand: Innovate Motorsports
    • Manufacturer: Innovate Motorsports

    The Innovate Motorsports SCG-1 is a revolutionary approach to boost control that integrates an advanced standalone boost controller with Innovate's industry leading Direct Digital wideband air fuel ratio technology. When we decided to build a boost controller, we knew we had to offer more capabilities than other products available today, while stil... [Read More]

  • HOTSYSTEM Universal Electronic Air/Fuel Ratio Monitor Meter Gauge Blue Digital LED 2inches 52mm for Car Vehicle Automotive

    • UPC: 639713222593
    • ASIN: B009AOIGPI
    • Brand: HOTSYSTEM
    • Manufacturer: HOTSYSTEM

    HOTSYSTEM 52mm Digital LED Water Temp Gauge Features: 1.Fitment: Fit most of gasoline vehicle Fit 2" or 52mm Diameter Gauge Pods holder 2.Color: Smoked Tint lens when "off",Color LED Display when "on" 3.Scanning: (red-yellow-green-yellow-red) 4.The gauge will both show the digital and analog LED. 5.Electrics voltage display & warning function. Spec... [Read More]

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

    • UPC: 840879024437
    • ASIN: B0184TSI84
    • Brand: AEM
    • Size: 52MM / 30-4100
    • Manufacturer: AEM

    AEM's X-Series Wideband UEGO Air/Fuel Ratio Sensor Controller Gauges are built upon unique, patent-pending X-Digital technology that makes them the fastest responding wideband air/fuel ratio controllers in independent testing against 17 other wideband UEGO air/fuel controllers.

  • PLX Devices DM-6 SM-AFR Gen4 Gauge Combo UEGO AFR Air/fuel Ratio Bosch LSU 4.9 Wideband Oxygen Sensor Controller with 2 1/16" (52mm) OLED touch screen multi gauge.

    • UPC: 897346002795
    • ASIN: B00U1J1MCK
    • Brand: PLX Devices
    • Manufacturer: PLX Devices Inc. (USA)

    We're proud to introduce our next generation wideband oxygen sensor controller with intelligent health monitoring technology and current for improved sensor performance. Our new Gen4 Wideband AFR Gauge Combo utilizes the next generation in Bosch Wideband Air/Fuel Ratio sensor technology. The Gen4 is faster, more accurate, more durable, and uses les... [Read More]

  • Equus 8366 2" Air/Fuel Ratio Gauge, White with Aluminum Bezel

    • UPC: 047923083666
    • ASIN: B000EVU9RY
    • Brand: Equus
    • Manufacturer: INNOVA

    This air/ fuel gauge features a dual display that offers independent or dual left/right bank vs. inline readings. It includes electrical connectors for installation on most vehicles – foreign and domestic

  • 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

    • UPC: 842559102329
    • ASIN: B007GE8I7K
    • Brand: GlowShift
    • Manufacturer: GlowShift Gauges

    Overview GlowShift's Tinted 7 Color Series Wideband Air/Fuel Ratio Gauge is essential when tuning any performance vehicle. Installing this gauge allows you to closely monitor and tune your vehicle's air to fuel ratio, giving you multiple benefits that include reduced emissions, higher fuel economy, and maximized power and engine performance by all... [Read More]

  • SINOVCLE Car Gauge 2" Air/Fuel Ratio Meter AFR (Blue LED Digital Display)

    • UPC: 614961521612
    • ASIN: B071H8SRDD
    • Brand: SINOVCLE
    • Manufacturer: DO

    Description: 1. Model type: Air/Fuel Ratio gauge 2. Diamaeter: 2" (52mm) 3. Blue LED digital display 4. Black bezel 5. For 4/6/8 Cylinder Gasoline Cars 6. Digital accurate: 0.1 7. Voltage: 12V 8. Easy to install 9. Brand new Package Includes: 1 x 2" Air/Fuel Ratio Gauge 1 x Installation Instruction

  • ESUPPORT Car 2" 52mm Air Fuel Ratio Gauge

    • UPC: 711041557858
    • ASIN: B00SMJ0BTQ
    • Brand: ESUPPORT
    • Manufacturer: ESUPPORT

    1.Smoke tint lens during the day,Clear and bright LED Display during the night. 2.Add a racing look and feel to your ride,High quality and light weight. 3.Condition:100% New in Box & Good Quality. 4.Power:DC(10-15V) 12V Professional. 5.Red LED illuminated needles. 6.LED super white display. 7.Diameter:2"/52mm. 8.Note:Easy Installation With Users Ma... [Read More]

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

    • UPC: 856428038930
    • ASIN: B013UG0F2S
    • Brand: Innovate Motorsports
    • Manufacturer: Innovate Motorsports

    The PowerSafe gauges combine our patented Direct Digital O2 sensor control technology with application specific sensors, an OLED display, and a smart safety override circuit for your high performance vehicle. Our PowerSafe technology can disable your factory or aftermarket boost control solenoid forcing the system to spring pressure. In nitrous app... [Read More]

  • GlowShift Elite 10 Color Wideband Air/Fuel Ratio AFR Gauge Kit - Includes Oxygen Sensor, Data Logging Output & Weld-in Bung - Black Dial - Tinted Lens - Peak Recall - 2-1/16" 52mm

    • UPC: 842559101643
    • ASIN: B001QVESZ0
    • Brand: GlowShift
    • Manufacturer: GlowShift Gauges

    GlowShift's Elite 10 Color Series Wideband Air/Fuel Ratio Gauge is an ultra-high performance gauge that monitors your vehicle's air/fuel ratio from 10.0 to 20.0, as well as allowing you to tune your vehicle's air to fuel ratio, resulting in multiple benefits. These benefits include maximized power and engine performance, reduced emissions, and high... [Read More]

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

    • UPC: 797706855637
    • ASIN: B001QFH2S6
    • Brand: Innovate Motorsports
    • Manufacturer: Innovative Motorsports

    The Innovate Motorsports DB RED gauges are 52mm (2 1/16 inch) air fuel gauges. Each gauge features a bright LED. Each kit includes the gauge, an LC-1 wideband controller, oxygen sensor and bung/plug, and the award-winning LogWorks engine-tuning software.

  • 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)

    • UPC: 842559100035
    • ASIN: B01LX3E4PS
    • Brand: GlowShift
    • Manufacturer: GlowShift Gauges

    GlowShift's 10 Color Digital Series Wideband Air/Fuel Gauge reads and displays your vehicle's air to fuel ratio from 10.00 to 20.00 AFR down to one decimal place. These extremely accurate readings are obtained by the included wideband oxygen sensor that installs to the vehicle's exhaust using the included weld-in bung. This wideband air/fuel gauge ... [Read More]

  • Innovate Motorsports 3918 MTX-L Plus

    • UPC: 856428039180
    • ASIN: B071RSKR4Z
    • Brand: Innovate Motorsports
    • Size: 52mm
    • Manufacturer: Innovate Motorsports

    The New MTX-L PLUS wideband gauge features our patented Direct Digital technology and all-new Advanced Sensor Control which receives feedback from the sensor more frequently and optimizes heater control. The combination of these technologies makes the MTX-L Plus our fastest, most durable and accurate air/fuel ratio gauge ever.

  • GlowShift 10 Color Digital Narrowband Air/Fuel Ratio Gauge - Multi-Color LED Display - Tinted Lens - 2-1/16" (52mm)

    • UPC: 842559100028
    • ASIN: B01LXF8BVF
    • Brand: GlowShift
    • Manufacturer: GlowShift Gauges

    GlowShift's 10 Color Digital Series Narrowband Air/Fuel Gauge is electronically driven and reads your vehicle's air/fuel mixture from 10.0 to 20.0 AFR to help determine if you are running a lean, optimal or rich mixture. An Air/Fuel Ratio gauge is important for any vehicle because it monitors and displays the air/fuel mixture, which could result in... [Read More]

  • Koso BA003214 Mini 3 Air/Fuel Ratio Meter

    • ASIN: B00T6IURRS
    • Brand: Koso
    • Manufacturer: Koso

    Our Air/Fuel ratio gauge is designed to assist you to tune properly your engine and help you avoid engine problems. Just connect the meter to the 12 volts DC power source and plug it to your OEM oxygen sensor and you're ready to go.

  • Auto Meter 4379 Ultra-Lite Wide Band Air Fuel Ratio Kit

    • UPC: 046074043796
    • ASIN: B003JZL0ES
    • Brand: Auto Meter
    • Size: 2.3125 in.
    • Manufacturer: Auto Meter

    Red Pointer For Quick Glance Monitoring. Rugged Reliable Performance. Precision Movement And Extreme Accuracy. 1 Year Limited Warranty.

  • 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

    • UPC: 842559101292
    • ASIN: B007IL3OKM
    • Brand: GlowShift
    • Manufacturer: GlowShift Gauges

    Overview GlowShift's Black 7 Color Series Wideband Air/Fuel Ratio Gauge is essential when tuning any performance vehicle. Installing this gauge allows you to closely monitor and tune your vehicle's air to fuel ratio giving you multiple benefits that include reduced emissions, higher fuel economy, and maximized power and engine performance by allow... [Read More]

  • AEM 30-5130 Analog Wideband Air/Fuel Ratio Gauge with Black and White Face

    • UPC: 840879021238
    • ASIN: B004J2605Y
    • Brand: AEM
    • Manufacturer: AEM

    AEM’s wideband air/fuel gauge unites unsurpassed accuracy, speed and control with an easy to read, analog interface. The AEM wideband also offers a 0-5 volt analog output for use with data loggers and virtually any engine management system, such as the AEM, EMS or FIC. The system features a Bosch sensor with an accuracy of .1 AFR, making it among... [Read More]

  • Auto Meter 4375 Ultra-Lite Electric Air Fuel Ratio Gauge

    • UPC: 046074043758
    • ASIN: B000182B0I
    • Brand: Auto Meter
    • Manufacturer: Auto Meter

    Easy to read silver dials and high contrast orange pointers combined with the most diverse gauge offering make this light weight race proven gauge a competition favorite. 1 year limited warranty.

  • 9 Best Wideband Gauges 2019

    Best Wideband Gauges

    Wideband Air to Fuel ratio gauge - Why you NEED it!