• Please check fitment notes & description for accurate information.
  •  
  • Audi A4 2.0L 2009-2016 Audi A4 Quattro 2.0L 2009-2016 Audi A5 2.0L 2010-2014 Audi A5 Quattro 2.0L 2010-2017 Audi A6 2.0L 2012-2015 Audi A6 Quattro 2.0L 2013-2015 Audi Q5 2.0L 2011-2017 Audi allroad 2.0L 2013-2016
  •  
  •  
  • Oxygen Sensor's Location:
  •  
  •  
  •  
  •  
  • How do I know the O2 sensor is good or not?
  •  
    • Check engine light on
    • A reduction in fuel economy.
    • Your catalytic converter fails unexpectedly
    • Exhaust emissions reach undesirable levels.

    • 2x Oxygen Sensor for Audi A4 2.0L 2009-2016 Audi A5 2.0L 2010-2012 2013 2014

    Please check fitment notes & description for accurate information.

     

    Audi A4 2.0L 2009-2016
    Audi A4 Quattro 2.0L 2009-2016
    Audi A5 2.0L 2010-2014
    Audi A5 Quattro 2.0L 2010-2017
    Audi A6 2.0L 2012-2015
    Audi A6 Quattro 2.0L 2013-2015
    Audi Q5 2.0L 2011-2017
    Audi allroad 2.0L 2013-2016

     

     

    Oxygen Sensor's Location:

     

     

     

     

    How do I know the O2 sensor is good or not?

     

    • Check engine light on

    • A reduction in fuel economy.

    • Your catalytic converter fails unexpectedly

    • Exhaust emissions reach undesirable levels.

     

    How to install the oxygen sensor?

    Step 1 - Some sensors are equipped with a heat shield that must be removed before the sensor removal, this is performed by removing any mounting bolts.

     

    Step 2 - By using a regular socket it minimizes potential damage to the sensor body and the threads, this technique helps avoid stripping the old sensor upon removal.

     

    Step 3 - Then, locate and disconnect the wiring connector, this step should be done before removing the sensor if the wiring is still attached.

     

    Step 4 - Its important that the wiring harness connectors are exactly the same, each sensor is unique to it's position and is located in the system by its connector configuration. (Note: some replacement sensors have a universal electrical connector that must be configured to the wiring of the old sensor.)

     

    Step 5 - Use a small wire brush to help clean the threaded port to ensure a proper seal of the new sensor. Gently install the new oxygen sensor by hand while keeping the wiring and connector free from bends.

     

    Step 6 - Gently tighten the sensor while keeping wiring free from damage, these sensors need to be fairly snug to avoid leakage.

     

    Step 7 - Once the sensor is tightened, reinstall any heat shields or bracing that had to be removed.

     

    Step 8 - After the heat shield has been reinstalled, mount the connector to it's holder and reattach the connector back onto the wiring harness. If the car has diagnostic trouble codes, they will need to be cleared.

     

     

    Must Know Before Buying:

     

    The following information is for instructional and guidance reference only. We try and make them as accurate as we can.

     

    If Check Engine Light is on or an OBDII Trouble/Fault code occurs after installation, check the sensor with a voltmeter as below. 
    If the sensor is good, further diagnosis is required. There're many different codes for specific functional failures, which are NOT necessarily relevant to the sensor. Find out what the Code means before leaving any feedbacks.

     

    Items that have been installed, altered or contaminated are non-returnable.

     

    1. ONLY a defective sensor after tested by a voltmeter is applied to manufacturer warranty.


    2. 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 & Functionality 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.

     

     


    Item Specifics
    Brand LJT
    Manufacturer Part Number E129118CP672S
    Manufacturer Warranty 1 Year
    Sensor Type Oxygen Sensor
    Other Part Number APOS0888
    Superseded Part Number 234-4530
    Fitment Type Direct Replacement

    Payment

    We cannot change any address after checkout has been completed. Please make sure you submit your correct address!

    About Shipping

    1. Items will be shipped within 24 hours after getting your verified payment.

    2. US Storage& UNITED STATES by fast shipping.We offer 24 hours dispatch and estimated delivery time is 3-5 business days.except weekend and other irresistible factors.Please feel free to contact us if you haven't receive the item after the estimated shipping time

    About Return

    We stand behind every product we sell.

    All of our brand new items come with a 30-Day money-back or exchange guarantee.

    Fitment Notes

    Please consult with your mechanic, or contact us, if you are not sure of fitment for your vehicle. READ the notes on the compatibility chart.

    We are not responsible for incompatible items due to buyer's error, and a restocking fee as well as shipping charges will be deducted from returns or exchanges.

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    2x Oxygen Sensor for Audi A4 2.0L 2009-2016 Audi A5 2.0L 2010-2012 2013 2014

    Please check fitment notes & description for accurate information.

     

    Audi A4 2.0L 2009-2016
    Audi A4 Quattro 2.0L 2009-2016
    Audi A5 2.0L 2010-2014
    Audi A5 Quattro 2.0L 2010-2017
    Audi A6 2.0L 2012-2015
    Audi A6 Quattro 2.0L 2013-2015
    Audi Q5 2.0L 2011-2017
    Audi allroad 2.0L 2013-2016

     

     

    Oxygen Sensor's Location:

     

     

     

     

    How do I know the O2 sensor is good or not?

     

    • Check engine light on

    • A reduction in fuel economy.

    • Your catalytic converter fails unexpectedly

    • Exhaust emissions reach undesirable levels.

     

    How to install the oxygen sensor?

    Step 1 - Some sensors are equipped with a heat shield that must be removed before the sensor removal, this is performed by removing any mounting bolts.

     

    Step 2 - By using a regular socket it minimizes potential damage to the sensor body and the threads, this technique helps avoid stripping the old sensor upon removal.

     

    Step 3 - Then, locate and disconnect the wiring connector, this step should be done before removing the sensor if the wiring is still attached.

     

    Step 4 - Its important that the wiring harness connectors are exactly the same, each sensor is unique to it's position and is located in the system by its connector configuration. (Note: some replacement sensors have a universal electrical connector that must be configured to the wiring of the old sensor.)

     

    Step 5 - Use a small wire brush to help clean the threaded port to ensure a proper seal of the new sensor. Gently install the new oxygen sensor by hand while keeping the wiring and connector free from bends.

     

    Step 6 - Gently tighten the sensor while keeping wiring free from damage, these sensors need to be fairly snug to avoid leakage.

     

    Step 7 - Once the sensor is tightened, reinstall any heat shields or bracing that had to be removed.

     

    Step 8 - After the heat shield has been reinstalled, mount the connector to it's holder and reattach the connector back onto the wiring harness. If the car has diagnostic trouble codes, they will need to be cleared.

     

     

    Must Know Before Buying:

     

    The following information is for instructional and guidance reference only. We try and make them as accurate as we can.

     

    If Check Engine Light is on or an OBDII Trouble/Fault code occurs after installation, check the sensor with a voltmeter as below. 
    If the sensor is good, further diagnosis is required. There're many different codes for specific functional failures, which are NOT necessarily relevant to the sensor. Find out what the Code means before leaving any feedbacks.

     

    Items that have been installed, altered or contaminated are non-returnable.

     

    1. ONLY a defective sensor after tested by a voltmeter is applied to manufacturer warranty.


    2. 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 & Functionality 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.

     

     


    We cannot change any address after checkout has been completed. Please make sure you submit your correct address!

    1. Items will be shipped within 24 hours after getting your verified payment.

    2. US Storage& UNITED STATES by fast shipping.We offer 24 hours dispatch and estimated delivery time is 3-5 business days.except weekend and other irresistible factors.Please feel free to contact us if you haven't receive the item after the estimated shipping time

    We stand behind every product we sell.

    All of our brand new items come with a 30-Day money-back or exchange guarantee.

    Please consult with your mechanic, or contact us, if you are not sure of fitment for your vehicle. READ the notes on the compatibility chart.

    We are not responsible for incompatible items due to buyer's error, and a restocking fee as well as shipping charges will be deducted from returns or exchanges.


    All right reserved.