2" 52mm Air Fuel Ratio Gauge LED Digital Display Car Gauge With Narrowband O2 Oxygen Sensor for 12V Car 0258006028
Air/Fuel Ratio Gauge Specification
- Material: ABS
- Color: black case, blue digital readout
- Input Voltage: 12V
- Air fuel ratio meter: 20:1~10:1
- Diameter: 2 inch 52mm
- 1.The goods include installation instructions in English.
- 2.It is suitable for 12 volt, 4 / 6 / 8 cylinder and gasoline vehicle
Oxygen Sensor Specification:
- OEM:0258006028
- Working Voltage: DC12V
- Spiral: M18*1.5
- Use Wrench: 22mm
- Output Voltage: Maximum value ≥900mv/ minimum value ≤50mv
- Response time: (600mV-300mV) ≤100ms
- Response time: (300mV -600mV) ≤100ms
- Starting time: ≤10s
- Heating resistance: 8.5~9.5Ω
- Internal resistance: 200~300Ω
The instruction of the Oxygen Sensor:
- The white line is at heater ab
- Black line signal line C, gray line signal ground D
- The green wire of the instrument is connected with the black wire of the sensor. The gray line is connected to the negative pole of the battery.
- One white wire connect with the car shell or battery negative pole.
- Another white wire connect to the ACC line of ignition switch
- The white line is the heater and does not distinguish between positive and negative electrodes
- About the air fuel gauge, please see the installation instructions.
Package included:
- 1* Air Fuel AFR Gauge
- 1* Narrowband Oxygen Sensor
- 1* English Manual(Only teach how to install the gauge,but do not teach how to install the O2 sensor,thanks)
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!