Description??
Brand New Oxygen sensor
Direct Plug-In Replacement
Wires: 4
Interchange for part number: 9472958 Package Included:
1x Oxygen Sensor as pictured NOTE:
Thanks for your coming. To satisfy, please check fitment notes, fictures and interchange part number for accurate information, and pay more attention to confirm the connector of this item is whether matched with your car before purchase. Have a happy shopping. Must Know Before Buying:
Items that have been installed, altered or contaminated are non-returnable. ONLY a defective sensor after tested by a voltmeter is applied to manufacturer warranty.
20% restocking fee is required if buyer bought wrong items due to not paying attention to fitment information and ask for return.
The Price, Quality & Funcitonality of the O2 Sensor is fully covered under our warranty & return policy. However, refund for any labor cost, expense in a dealer shop or damage due to wrong installation is NOT covered.
Q: How do I know the O2 sensor is good or not ??Online Video??A: The only way to know if the O2 sensor is functioning normally is to check its responsiveness to changes in the air/fuel mixture, by Voltage Measurement or Waveform Simulation.Use a 10-megaohm digital voltmeter. Hook up the voltmeter’s red probe to the sensor’s signal wire and the black probe to engine ground. (Use back probe method, DO NOT pierce the wire.) For a good sensor, voltage should fluctuate constantly between 0.1 and 0.9 volts after starting the engine for 2 or 3 minutes.Please take a video clip of the voltmeter and contact us if our sensor:Goes above range between 0.1 and 0.9 volt
Remains below 0.5 volts
Stays fixed at a particular voltage
You’re free to choose replacement or refund if our sensor fails to work, in this case.