Digital Ratio Gauge AFR Display Narrowband O2 Oxygen Sensor 0258006028 Smoked Lens for Gasoline Vehicles 12V Onboard Meter Digital AFR Gauge 2-inch

Oxygen Sensor Specifications: OEM: 0258006028 Operating Voltage: DC12V Signal Line Voltage: 0-1V Thread Size: M18×1.5 Wrench Size: 22mm Output Voltage: Maximum ≥900mV / Minimum ≤50mV Response Time: (600mV-300mV) ≤100ms Response Time: (300mV-600mV) ≤100ms Startup Time: ≤10 seconds Heating Resistance: 8.5-9.5Ω Internal Resistance: 200-300Ω Compatible with Geely Emgrand, Citroen, Fiat, and Peugeot. Connection method: Connect the white wire to the heater A and B terminals. Connect the black wire to signal wire C, and the gray wire to signal ground D. Connect the green wire of the instrument to the black wire of the sensor. Connect the gray wire to the negative terminal. Connect one white wire to the vehicle body or the negative terminal. Connect the other white wire to the ACC line of the ignition switch. The white wire is for the heater and has no distinction between positive and negative. For the air-fuel ratio gauge, please refer to the installation instructions. Note: If you need both the sensor and the gauge, please choose the sensor and gauge set. Package contents: 1* Air-fuel ratio (AFR) gauge 1* Narrowband oxygen sensor 1* English manual (This manual only explains how to install the gauge and does not explain how to install the O2 sensor. Please note.) Note: 1. Professional installation is strongly recommended. This manual does not explain how to connect the O2 oxygen sensor. 2. This kit is not a universal kit. Please check if this oxygen sensor is suitable for your vehicle before purchasing. Thank you! As this is an imported product, the packaging may have some minor damage. Oxygen sensor specifications: OEM: 0258006028 Operating voltage: DC12V Signal line voltage: 0-1V Thread size: M18 x 1.5 Wrench size to use: 22mm Output voltage: Maximum value ≥900mV / Minimum value ≤50mV. Response time: (600mV to 300mV) ≤ 100ms. Response time: (300mV to 600mV) ≤ 100ms. Startup time: ≤10 seconds Heating resistance: 8.5~9.5Ω Internal resistance: 200~300Ω Compatible with Geely Emgrand, Citroen, Fiat, and Peugeot. Connection method: The white wire is connected to the heater A and B terminals. The black wire is signal wire C, and the gray wire is signal ground D. Connect the green wire of the instrument to the black wire of the sensor. Connect the gray wire to the negative terminal. One white wire connects to the vehicle body or the negative terminal. The other white wire connects to the ACC line of the ignition switch. The white wire is for the heater, and there is no distinction between positive and negative. For information on the air-fuel ratio gauge, please refer to the installation instructions. Note: If you need both a sensor and a gauge, please choose the sensor and gauge set. Package contents: 1* Air-fuel ratio (AFR) gauge 1* Narrowband oxygen sensor 1* English manual (This manual only explains how to install the gauge; it does not explain how to install the O2 sensor. Please be aware of this.) Note: 1. Professional installation is strongly recommended. Instructions for connecting the O2 oxygen sensor are not provided. 2. This kit is not a universal kit. Please check if this oxygen sensor is suitable for your vehicle before purchasing. Thank you! As this is an imported product, the packaging may have some minor damage.