• Fitment :  (Please look the compatibility list's note to know more details )
  •  
  • 2006-2011 Buick Lucerne 4.6L 2006-2011 Cadillac DTS 4.6L 2003-2005 Chevrolet Astro 4.3L 2003-2005 GMC Safari 4.3L
  •  
  • Features & Benefits:
  •  
  • 02 O2 Oxygen Sensor for Chevy Astro GMC Safari Cadillac DTS Front+Rear 3pcs

    Fitment :  (Please look the compatibility list's note to know more details )

     

    2006-2011 Buick Lucerne 4.6L
    2006-2011 Cadillac DTS 4.6L
    2003-2005 Chevrolet Astro 4.3L
    2003-2005 GMC Safari 4.3L

     

    Features & Benefits:

     

    • One-piece laser welded body for maximum protection and precise operation maintaining sensor integrity
    • Dual internal talc seal makes Oxygen sensors last longer
    • PTFE allows increased air flow for a faster switch rate to improve fuel economy and save the motorist money at the pump
    • Stainless steel shield protects the element from thermal shock and regulates proper air flow to ensure faster sensor response and better performance
    • Manufactured with the highest grade materials for prolonged life and superior performance

    ?

     

    Symptoms of a bad osygen sensor:

     

    • Check Engine Light is ON
    • A decrease in fuel economy

    • Engine Hesitation or misfire

    • Rough Idling

    • look the oxygen sensor's leader 

    ?

     

    Installation steps:

    Step1.Park your Vehicle, set the parking brakes and open the hood

     

    Step2.Disconnect the negative battery terminal. Remove the plastic cover. Loosen the 10mm nut. Remove the negative clamp from the battery. 

     

    Step3.Locate the oxygen sensor on your Vehicle. Do not touch the sensor or the heat shield until the engine cools down.

     

    Step4.Press the connector and pull it away to unplug the oxygen sensor. Use a flat head screwdriver to press the locking tab on the connector before you pull it.

     

    Step5.Place the oxygen sensor socket on the sensor and break it loose. If the sensor cannot be loosened spray penetrating oil and let it sit for at least 10 minutes. This will make it easier to remove the old Vehicle oxygen sensor.

     

    Step6.Install the new oxygen sensor. Tighten the new Vehicle oxygen sensor to the recommended torque. If you are not sure what the correct torque call your Chevy dealer. 

     

    Step7.Connect the oxygen sensor wire harness by plugging it in.

     

     

     

    How does the oxygen sensor in a car work?


    The goal of the sensor is to help the engine run as efficiently as possible and also to produce as few emissions as possible.
    The oxygen sensor is positioned in the exhaust pipe and can detect rich and lean mixtures. The mechanism in most sensors involves a chemical reaction that generates a voltage. The engine's computer looks at the voltage to determine if the mixture is rich or lean, and adjusts the amount of fuel entering the engine accordingly.
    The reason why the engine needs the oxygen sensor is because the amount of oxygen that the engine can pull in depends on all sorts of things, such as the altitude, the temperature of the air, the temperature of the engine, the barometric pressure, the load on the engine, etc.
    When the oxygen sensor fails, the computer can no longer sense the air/fuel ratio, so it ends up guessing. Your car performs poorly and uses more fuel than it needs to.

     

     

    NOTES: If you have any question, please contact us.

     



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    (if you want cancel orders or change address pls contact us within 6 hours after payment,or we are not responsible for shipping a replacement.)1. Orders processed within 24-48 hours of payment verification.
    2. We only ship to confirmed PAYPAL addresses. Your PAYPAL address must match your Shipping address.
    3. The images shown are not the actual item and are for your reference only.
    4. Fast shipping:All our packages use USPS First Class Package Service
    5. If you have not received your shipment within 15 days from payment , please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!lll. We maintain high standards of excellence (five stars review)and strive for 100% customer satisfaction! FEEDBACK IS VERY IMPORTANT TO US. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
    2. It is impossible to address issues if we do not know about them!1. We accept payment via PAYPAL only.
    2. Payment must be made within 4 days of auction closing.
    3. Total amount due includes the final auction price plus S&H(Shipping and Handling).
    4. S&H will be determined based upon the SHIP TO address.PLEASE NOTE: S&H dons not include duties,local taxes.1. We accept payment via PAYPAL only.
    2. Payment must be made within 4 days of auction closing.
    3. Total amount due includes the final auction price plus S&H(Shipping and Handling).
    4. S&H will be determined based upon the SHIP TO address.PLEASE NOTE: S&H dons not include duties,local taxes.1. We accept payment via PAYPAL only.
    2. Payment must be made within 4 days of auction closing.
    3. Total amount due includes the final auction price plus S&H(Shipping and Handling).
    4. S&H will be determined based upon the SHIP TO address.PLEASE NOTE: S&H dons not include duties,local taxes.

     

    WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

    1. Orders processed within 24 hours of payment verification.(if you want cancel orders or change address pls contact us within 6 hours after payment,or we are not responsible for shipping a replacement.)

    2. We only ship to confirmed PAYPAL addresses. Your PAYPAL address must match your Shipping address.

    3. The images shown are not the actual item and are for your reference only.

    4. Fast shipping:All our packages use USPS First Class/UPS/Fedex... Package Service

    5. If you have not received your shipment within 15 days from payment , please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!

    1. You have 30 days to contact us and 10 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and we will not issue you a refund or replacement. There are NO EXCEPTIONS!

    2. All returned items must be in the original packaging and you must provide us with the shipping tracking number, specific reason for the return, and item custom lable.

    3. We will refund your full winning bid amount, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER both Buyer and Seller cancel the transaction from eBay. OR, you may choose to have a replacement.

    4. Return shipping is to be paid by the Buyer.

    1. We maintain high standards of excellence (five stars review)and strive for 100% customer satisfaction! FEEDBACK IS VERY IMPORTANT TO US. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.

    2. It is impossible to address issues if we do not know about them!

    1.We only accept PayPal.

    2.Please do not use the PayPal note field to indicate us to ship to other address. The note there will NOT be read. If you want to change the shipping address, please contact us by eBay messages.

    3.(if you want cancel orders or change address pls contact us within 6 hours after payment,or we are not responsible for shipping a replacement.)

    4.Payment must be received within 10 days as auction ended or order might be delayed.

    Weekly Special Sell
    Shop Category
    02 O2 Oxygen Sensor for Chevy Astro GMC Safari Cadillac DTS Front+Rear 3pcs

    Fitment :  (Please look the compatibility list's note to know more details )

     

    2006-2011 Buick Lucerne 4.6L
    2006-2011 Cadillac DTS 4.6L
    2003-2005 Chevrolet Astro 4.3L
    2003-2005 GMC Safari 4.3L

     

    Features & Benefits:

     

    • One-piece laser welded body for maximum protection and precise operation maintaining sensor integrity
    • Dual internal talc seal makes Oxygen sensors last longer
    • PTFE allows increased air flow for a faster switch rate to improve fuel economy and save the motorist money at the pump
    • Stainless steel shield protects the element from thermal shock and regulates proper air flow to ensure faster sensor response and better performance
    • Manufactured with the highest grade materials for prolonged life and superior performance

    ?

     

    Symptoms of a bad osygen sensor:

     

    • Check Engine Light is ON
    • A decrease in fuel economy

    • Engine Hesitation or misfire

    • Rough Idling

    • look the oxygen sensor's leader 

    ?

     

    Installation steps:

    Step1.Park your Vehicle, set the parking brakes and open the hood

     

    Step2.Disconnect the negative battery terminal. Remove the plastic cover. Loosen the 10mm nut. Remove the negative clamp from the battery. 

     

    Step3.Locate the oxygen sensor on your Vehicle. Do not touch the sensor or the heat shield until the engine cools down.

     

    Step4.Press the connector and pull it away to unplug the oxygen sensor. Use a flat head screwdriver to press the locking tab on the connector before you pull it.

     

    Step5.Place the oxygen sensor socket on the sensor and break it loose. If the sensor cannot be loosened spray penetrating oil and let it sit for at least 10 minutes. This will make it easier to remove the old Vehicle oxygen sensor.

     

    Step6.Install the new oxygen sensor. Tighten the new Vehicle oxygen sensor to the recommended torque. If you are not sure what the correct torque call your Chevy dealer. 

     

    Step7.Connect the oxygen sensor wire harness by plugging it in.

     

     

     

    How does the oxygen sensor in a car work?


    The goal of the sensor is to help the engine run as efficiently as possible and also to produce as few emissions as possible.
    The oxygen sensor is positioned in the exhaust pipe and can detect rich and lean mixtures. The mechanism in most sensors involves a chemical reaction that generates a voltage. The engine's computer looks at the voltage to determine if the mixture is rich or lean, and adjusts the amount of fuel entering the engine accordingly.
    The reason why the engine needs the oxygen sensor is because the amount of oxygen that the engine can pull in depends on all sorts of things, such as the altitude, the temperature of the air, the temperature of the engine, the barometric pressure, the load on the engine, etc.
    When the oxygen sensor fails, the computer can no longer sense the air/fuel ratio, so it ends up guessing. Your car performs poorly and uses more fuel than it needs to.

     

     

    NOTES: If you have any question, please contact us.

     


    (if you want cancel orders or change address pls contact us within 6 hours after payment,or we are not responsible for shipping a replacement.)1. Orders processed within 24-48 hours of payment verification.
    2. We only ship to confirmed PAYPAL addresses. Your PAYPAL address must match your Shipping address.
    3. The images shown are not the actual item and are for your reference only.
    4. Fast shipping:All our packages use USPS First Class Package Service
    5. If you have not received your shipment within 15 days from payment , please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!lll. We maintain high standards of excellence (five stars review)and strive for 100% customer satisfaction! FEEDBACK IS VERY IMPORTANT TO US. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
    2. It is impossible to address issues if we do not know about them!1. We accept payment via PAYPAL only.
    2. Payment must be made within 4 days of auction closing.
    3. Total amount due includes the final auction price plus S&H(Shipping and Handling).
    4. S&H will be determined based upon the SHIP TO address.PLEASE NOTE: S&H dons not include duties,local taxes.1. We accept payment via PAYPAL only.
    2. Payment must be made within 4 days of auction closing.
    3. Total amount due includes the final auction price plus S&H(Shipping and Handling).
    4. S&H will be determined based upon the SHIP TO address.PLEASE NOTE: S&H dons not include duties,local taxes.1. We accept payment via PAYPAL only.
    2. Payment must be made within 4 days of auction closing.
    3. Total amount due includes the final auction price plus S&H(Shipping and Handling).
    4. S&H will be determined based upon the SHIP TO address.PLEASE NOTE: S&H dons not include duties,local taxes.

     

    WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

    1. Orders processed within 24 hours of payment verification.(if you want cancel orders or change address pls contact us within 6 hours after payment,or we are not responsible for shipping a replacement.)

    2. We only ship to confirmed PAYPAL addresses. Your PAYPAL address must match your Shipping address.

    3. The images shown are not the actual item and are for your reference only.

    4. Fast shipping:All our packages use USPS First Class/UPS/Fedex... Package Service

    5. If you have not received your shipment within 15 days from payment , please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!

    1. You have 30 days to contact us and 10 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and we will not issue you a refund or replacement. There are NO EXCEPTIONS!

    2. All returned items must be in the original packaging and you must provide us with the shipping tracking number, specific reason for the return, and item custom lable.

    3. We will refund your full winning bid amount, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER both Buyer and Seller cancel the transaction from eBay. OR, you may choose to have a replacement.

    4. Return shipping is to be paid by the Buyer.

    1. We maintain high standards of excellence (five stars review)and strive for 100% customer satisfaction! FEEDBACK IS VERY IMPORTANT TO US. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.

    2. It is impossible to address issues if we do not know about them!

    1.We only accept PayPal.

    2.Please do not use the PayPal note field to indicate us to ship to other address. The note there will NOT be read. If you want to change the shipping address, please contact us by eBay messages.

    3.(if you want cancel orders or change address pls contact us within 6 hours after payment,or we are not responsible for shipping a replacement.)

    4.Payment must be received within 10 days as auction ended or order might be delayed.


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