• Package Include:
    • 2 pieces
     
  • OE:
    • 234-4242 234-4530
     
  • Q&A:
  •  
  • Q:What is Differences Between upstream and downstream O2 Sensor?
  • A:
  • 2pcs Up+Down Oxygen Sensor For 12-15 Chevrolet Captiva Sport &Equinox 2.4L 11-14

    Package Include:

    • 2 pieces

     

    OE:

    • 234-4242 234-4530

     

    Q&A:

     

    Q:What is Differences Between upstream and downstream O2 Sensor?

    A:

    • The upstream oxygen sensor is located before the catalytic converter. This measures the level of pollutants coming directly from the engine. It also senses any raw, unburned fuel coming from the combustion chambers.
    • The downstream oxygen sensor is located directly after the catalytic converter. This sensor measures the pollutants making it through the converter and out of the tailpipe. The data from this sensor is compared to that of the upstream sensor. If the data between the two sensors becomes more similar, the vehicle's computer may trigger a catalyst inefficiency check engine code, which turns on the Check Engine light.

     

    Q:When should I replace oxygen sensor ?
    A:
    If the car fuel consumption increased significantly, the oxygen sensor failure likely, should check the sensor.

     

    Type of Oxygen Sensor

    Range of Year

    Service Interval (Advice)

    Unheated 1 or 2 Wires

    1976 to Early-1990's

    30000 to 50000 km

    Heated 3 or 4 Wires

    Mid-1980's to mid-1990's

    60000 km

    Modern 4 or 5 wires

    Mid-1990's to Now

    100000 km

     

    Q:What is a California emissions sensor? How do I know if I need one?

    A:

    • A California emissions O2 sensor is meant for vehicles that are designed to meet California emission regulations. Such vehicles should have a sticker under the hood or on the driver’s door jamb that identify them.

     

    Q:How should I notice when install oxygen sensor ?
    A:

    • Remove the tools: wrench M22
    • Before install,make sure installation location surface cleaning
    • Oxygen sensor installation torque is 40 ~ 50 nm, and the installation of the fat use regulations 
    • Fixed through the clamp,if wiring harness is longer than the original

    Item Specifics
    Brand nafullparts
    Manufacturer Part Number NA12911FU727LL
    Manufacturer Warranty 1 Year
    Other Part Number 234-4242,234-4250
    Number of Sensors 2
    Placement on Vehicle Front, Rear
    Features Direct Fit, Easy Installation
    Condition New
    Sensor Type Heated
    Wire Quantity 5&4
    Sensor Length 330mm
    Sensor 2 Length 340mm

    Payment Methods
    * We accept multiple payment methods.
    * We will only ship to the confirmed PayPal shipping address given with the payment.
    * Payments are expected within 7 days  after the last winning auction is closed; Otherwise Unpaid Item Dispute will be filed with eBay.
    Shipping & Handing
    * Product will be shipped within 1-3 business days after full payment is received and verified. Delivery Time is about 3-7 business days to most  of countries.
    * All domestic orders will be shipped via USPS, UPS  or FedEx from our US warehouse and usually arrives to your door in about  3-5 business days.
    * We ship the package to your shipping address in eBay instead of the one in PayPal. Please tell us your shipping address if it is different from the one in eBay.
    * The tracking  number will be given for the customer to check the shipping status online (registered or faster service only).
    * We are not  responsible for any wrong or undeliverable addresses. Please verify and  update your shipping address on eBay during checkout.
    Warranty & Returns
    * We stand behind every product we sell.
    * All of our brand new items come with a 30-Days money-back guarantee.
    Contact & Feedback
    * We are always been trying to provide best service and reliable products for every customer.
    * If you are satisfed with the product you recieved, please have a good share.
    * If you are not satisfied for any reason, please do not be quick to leave negative or neutral feedback. Please feel free to contact with us, we will try our best to  reslove any problem for you.
    Other Purchase Policy
    International Buyers Attention Please:
    * Import duties, taxes and  charges are not included in the item price or shipping charges. These  charges are the buyer's responsibility.
    * Please check with your  country's customs office to determine what these additional costs will  be prior to bidding.
    * Serious Buyer Only! Please place  bid or "Buy it now" only if you agree the price and terms of the product  and no argument after the auction.

    Excellent Delivery
    Help & Info
    Payment Policy
    Shipping Policy
    Return Policy
    FAQ
    About Us
    2pcs Up+Down Oxygen Sensor For 12-15 Chevrolet Captiva Sport &Equinox 2.4L 11-14

    Package Include:

    • 2 pieces

     

    OE:

    • 234-4242 234-4530

     

    Q&A:

     

    Q:What is Differences Between upstream and downstream O2 Sensor?

    A:

    • The upstream oxygen sensor is located before the catalytic converter. This measures the level of pollutants coming directly from the engine. It also senses any raw, unburned fuel coming from the combustion chambers.
    • The downstream oxygen sensor is located directly after the catalytic converter. This sensor measures the pollutants making it through the converter and out of the tailpipe. The data from this sensor is compared to that of the upstream sensor. If the data between the two sensors becomes more similar, the vehicle's computer may trigger a catalyst inefficiency check engine code, which turns on the Check Engine light.

     

    Q:When should I replace oxygen sensor ?
    A:
    If the car fuel consumption increased significantly, the oxygen sensor failure likely, should check the sensor.

     

    Type of Oxygen Sensor

    Range of Year

    Service Interval (Advice)

    Unheated 1 or 2 Wires

    1976 to Early-1990's

    30000 to 50000 km

    Heated 3 or 4 Wires

    Mid-1980's to mid-1990's

    60000 km

    Modern 4 or 5 wires

    Mid-1990's to Now

    100000 km

     

    Q:What is a California emissions sensor? How do I know if I need one?

    A:

    • A California emissions O2 sensor is meant for vehicles that are designed to meet California emission regulations. Such vehicles should have a sticker under the hood or on the driver’s door jamb that identify them.

     

    Q:How should I notice when install oxygen sensor ?
    A:

    • Remove the tools: wrench M22
    • Before install,make sure installation location surface cleaning
    • Oxygen sensor installation torque is 40 ~ 50 nm, and the installation of the fat use regulations 
    • Fixed through the clamp,if wiring harness is longer than the original

    Payment Methods
    * We accept multiple payment methods.
    * We will only ship to the confirmed PayPal shipping address given with the payment.
    * Payments are expected within 7 days  after the last winning auction is closed; Otherwise Unpaid Item Dispute will be filed with eBay.
    Shipping & Handing
    * Product will be shipped within 1-3 business days after full payment is received and verified. Delivery Time is about 3-7 business days to most  of countries.
    * All domestic orders will be shipped via USPS, UPS  or FedEx from our US warehouse and usually arrives to your door in about  3-5 business days.
    * We ship the package to your shipping address in eBay instead of the one in PayPal. Please tell us your shipping address if it is different from the one in eBay.
    * The tracking  number will be given for the customer to check the shipping status online (registered or faster service only).
    * We are not  responsible for any wrong or undeliverable addresses. Please verify and  update your shipping address on eBay during checkout.
    Warranty & Returns
    * We stand behind every product we sell.
    * All of our brand new items come with a 30-Days money-back guarantee.
    Contact & Feedback
    * We are always been trying to provide best service and reliable products for every customer.
    * If you are satisfed with the product you recieved, please have a good share.
    * If you are not satisfied for any reason, please do not be quick to leave negative or neutral feedback. Please feel free to contact with us, we will try our best to  reslove any problem for you.
    Other Purchase Policy
    International Buyers Attention Please:
    * Import duties, taxes and  charges are not included in the item price or shipping charges. These  charges are the buyer's responsibility.
    * Please check with your  country's customs office to determine what these additional costs will  be prior to bidding.
    * Serious Buyer Only! Please place  bid or "Buy it now" only if you agree the price and terms of the product  and no argument after the auction.

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