2" 52mm Digital Air Fuel Ratio Gauge with Narrowband O2 Oxygen Sensor Car Gauge Fit for 12V Car (Color : Air Fuel)

★★★★★ 4.1 70 reviews

$56.82
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$56.82
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Free shipping Free 30-day returns

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Product details

Management number 215530509 Release Date 2026/04/12 List Price $22.73 Model Number 215530509
Category

Oxygen Sensor Specification:Working Voltage: 12VSignal Line Voltage: 0-1VSpiral: M18*1.5Use Wrench: 22mmOutput Voltage: Maximum value ≥900mv/ minimum value ≤50mv.Response time: (600mV-300mV) ≤100ms.Response time: (300mV -600mV) ≤100ms.Starting time: ≤10sHeating resistance: 8.5~9.5ΩInternal resistance: 200~300ΩPackage included:1* Air Fuel AFR Gauge1* Narrowband Oxygen Sensor1* English Manual(Only teach how to install the gauge,but do not teach how to install the O2 sensor,thanks)

  • 1.When powered on digital gauge will read the voltage for 1 minute and switch to Air Fuel Ratio.It will only switch back to voltage if there is a decrease or increase.
  • 2.It is suitable for 12 volt gasoline vehicles.​
  • Note:
  • 1.Highly Recommended professional installation,do not teach you how to connect the O2 Oxygen sensor.
  • 2.This kit is not a universal kit, please confirm whether this oxygen sensor is suitable for your car before buying, thank you!
Brand Name Generic
Unit Count 1.0 Count
Item Weight 500 Grams
Manufacturer keguo11
Material Type Metal

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