ReviewsAir Fuel Ratio Gauge 3

GlowShift 10 Color Digital Dual Wideband Air/Fuel Ratio AFR Gauge - Includes Oxygen Sensors, Data Logging Output & Weld-in Bungs - 2 Multi-Color LED Displays - Tinted Lens - 2-1/16" (52mm)

GlowShift 10 Color Digital Series Dual Wideband Air/Fuel Ratio Gauge is Essential for Mapping Out the Air to Fuel Ratios of the Left & Right Banks of Your Performance Vehicle's Engine.
Dual Wideband Air/Fuel Ratio Readings from 10.00 to 20.00 AFR - Set Each Display to its Own Color - 2-1/16" (52mm) Gauge with 2 Digital Displays & Tinted Lens.
Quick-Glance & Easy to Read Digital Display - 10 Solid Color Modes & 2 Color Cycle Modes - Self-Calibration at Startup Ensures that the Gauge is Performing Optimally.
Includes (2) 4.9 LSU Wideband Oxygen Sensors, (2) Stainless Steel Weld-In Bungs, (2) Mild Steel Weld-In Bungs, (2) Control Boxes, (2) 10' Sensor Harness, (2) 7' Gauge to Control Box Harness, (2) 3' Data Logging Wires, 5' Power Harness, Gauge Visor, Mounting Hardware & Installation Instructions.
GlowShift Guarantee with One Year Limited Warranty & Free Lifetime Technical Support.

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GlowShift Tinted Series Wideband Air/Fuel Ratio AFR Gauge Kit - Includes Oxygen Sensor & Weld-in Bung - Blue Digital LED Display - Smoked Lens - 2-1/16" 52mm

GlowShift Tinted Series Wideband Air/Fuel Ratio Gauge is Essential for Mapping Out the Air to Fuel Ratios of Your Performance Vehicle.
Wideband Air/Fuel Ratio Readings from 10.0 to 20.0 AFR.
2-1/16" (52mm) Gauge with Black Dial, Tinted Lens & Red Illuminated Needle - White LED Backlighting.
Includes 4.9 LSU Wideband Oxygen Sensor, Weld-In Bung, Control Box, 10' Sensor Harness, 7' Gauge to Control Box Harness, 5' Power Harness, Gauge Visor, Mounting Hardware & Installation Instructions.
GlowShift Guarantee with One Year Limited Warranty & Free Lifetime Technical Support.

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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 Series Narrowband Air/Fuel Ratio Gauge Monitors & Displays Your Engine's Air to Fuel Mixture by Reading the Voltage Output of....
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 -....
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.

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AEM Electronics 3 Gauges Combo Set UEGO 4.9LSU WideBand Air/Fuel ratio + Turbo Tru-Boost Controller + Oil Pressure

Includes: AEM Digital Wideband UEGO Gauge AEM 52mm Pressure (Oil or Fuel) Digital Gauge AEM Tru Boost 52mm Boost Controller/Gauge **Not CARB legal: Not for sale or street use in CA & CARB states..
Wideband UEGO air/fuel ratio gauge: Gauge Style: AEM Wideband UEGO Gauge Series: Digital Gauge Type: Air/Fuel ratio Gauge Range: Lean-rich Shape: Round Gauge Size (in): 2 1/16 in. diameter Gauge Size (mm): 52.39mm diameter Sweep: Digital numeric Sending Unit: Electrical Gauge Face Color: Black/White Gauge Number Color: Red Bezel Finish: Black/Silver OEM Replacement: No Sending Unit Included: Yes.
OIL / FUEL PRESSURE GAUGE: Gauge Style: AEM digital Gauge Series: Digital Gauge Type: Pressure Gauge Range: 0-100 psi Shape: Round Gauge Size (in): 2 1/16 in. diameter Gauge Size (mm): 52.39mm diameter Sweep: Digital numeric Sending Unit: Electrical Gauge Face Color: Black/White Bezel Finish: Black/Silver OEM Replacement: No Sending Unit Included: Yes.
EM Electronics TRU-BOOST gauge-type controller kits feature an electronic boost controller that combines the simplicity of a manual boost controller with the added ease of adjusting boo....

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ARTILAURA 2-1/16" 52mm Air/Fuel Ratio Gauge LED Digital Display with Narrowband O2 Oxygen Sensor Car Gauge for 12V Car

【Function】Numbers clearly show, LED backlit for easy reading in the darkness..
【Range】 2-1/16" (52mm) gauge with black dial. Air/Fuel Ratio readings from 10.00 to 20.00 AFR..
【Applicability】Air Fuel Ratio gauge compatible for 12 volt car. High sensitivity and easy operation..
✅【Oxygen Sensor】Oxygen Sensor OEM:0258006028, Working Voltage: DC12V, Spiral: M18*1.5, Use Wrench: 22mm, Output Voltage: Maximum value ≥900mv/ minimum value ≤50mv..
⭐⭐⭐⭐⭐［After-Sale Guarantee］Includes 1x Air Fuel AFR Gauge, 1x Narrowband Oxygen Sensor, 1x English Manual. Please contact us if you are dissatisfied with our products, the response will be taken in 24 hours and provide proper solutions..

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Innovate Motorsports 3903 Ecf-1 Advanced 4 in 1Complete Gauge Kit, 1 Pack

Four-in-one, ethanol content percentage, fuel temperature, fuel pressure, and wideband air/fuel ratio gauge.
OLED user configurable display (one, two, or four channel viewing modes).
2 1/6 inch diameter gauge body with interchangeable faceplates and bezels.

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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)

【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....

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AEM 3 Gauges Combo Set UEGO WideBand A/F Ratio 30-4110 + Oil Pressure 30-4401 + Turbo Boost 30-4406

3 popular AEM gauges in a convenient 3 piece combo set..
All gauges are brand new, complete in box..
Set Includes: AEM Wideband UEGO Air/Fuel Ratio Gauge 30-4110, AEM Boost Display Gauge (-30-35PSI) 30-4406, AEM Digital Pressure Display Gauge (0-100....

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AEM 3 Gauge 52mm Set WideBand Air/Fuel Ratio & Oil Pressure & Turbo Boost w/Auto Meter Mounting Pods

3 popular AEM gauges in a convenient 3 piece combo set. All gauges are brand new, complete in box..
Set Includes: AEM Wideband UEGO Air/Fuel Ratio Gauge 30-4110, AEM Boost Display Gauge (-30-35PSI) 30-4406, AEM Digital Pressure Display Gauge (0-100 psi) 30-4401.
Includes 3x Auto Meter 2204 Mounting Cups..

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STANDARD IGN PARTS Engine Control Module Wiring Relay RY-412

Communicates the engine coolant temperature to the ECM to ensure proper air/fuel ratio, cooling fan and temperature gauge operation.
Thermistor placement within the housing matches original design to ensure proper output.
Proper thermal conductive grease to provide accurate temperature transfer to the thermistor.
Causes for replacement: check engine light, no/erratic gauge operation, no/erratic cooling fan operation, engine overheating.
Causes for replacement: rough idle, engine hesitation, poor fuel economy, failed emissions test.

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

X-Series Wideband UEGO AFR Controller Gauge were fastest responding wideband air/fuel ratio controllers in an independent test vs. 17 competitor wideband AFR controllers. White bezel kit included..
Black bezel and black dual faced faceplate, silver bezel/white gauge option included..
Factory calibrated resistor does not require free-air calibration, but technology allows for free-air calibration as sensor ages if user desires..
Includes Bosch 4.9LSU wideband UEGO sensor. 52mm gauge diameter and slim 0.825” gauge depth..

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