• OE Numbers: 
  • 234-4565, 234-4566
  •  
  • Fit for: 
  • BUICK 
  • Buick Enclave 3.6L V6 2012-2017
  •  
  • CADILLAC
  • Cadillac XTS 3.6L V6 2013-2019
  • Cadillac XTS 3.6L V6 Turbocharged 2014-2019
  •  
  • CHEVROLET
  • Chevrolet Caprice 3.6L V6 2012-2017
  • Chevrolet Traverse 3.6L V6 2012-2017
  • Chevrolet Colorado 3.6L V6 2015-2016
  • Chevrolet Impala 3.6L V6 2014-2020
  •  
  • GMC
  • GMC Acadia 3.6L V6 2012-2016
  • GMC Canyon 3.6L V6 2015-2016
  •  
  • Specifications: 
  • Product Material: Stainless Steel, Plastic, Rubber
  • Product Color: As Shown in the Picture

    • 4X Up & Downstream 02 Oxygen O2 Sensor For Chevrolet Traverse 3.6L V6 2012-2017

    OE Numbers: 

    234-4565, 234-4566

     

    Fit for: 

    BUICK 

    Buick Enclave 3.6L V6 2012-2017

     

    CADILLAC

    Cadillac XTS 3.6L V6 2013-2019

    Cadillac XTS 3.6L V6 Turbocharged 2014-2019

     

    CHEVROLET

    Chevrolet Caprice 3.6L V6 2012-2017

    Chevrolet Traverse 3.6L V6 2012-2017

    Chevrolet Colorado 3.6L V6 2015-2016

    Chevrolet Impala 3.6L V6 2014-2020

     

    GMC

    GMC Acadia 3.6L V6 2012-2016

    GMC Canyon 3.6L V6 2015-2016

     

    Specifications: 

    Product Material: Stainless Steel, Plastic, Rubber

    Product Color: As Shown in the Picture

    Installation Position: Left, Lower, Right, Upper, Upstream, Downstream

    Functions: 

    1. The Upstream oxygen sensor is used to Monitor Raw Exhaust Gas to Adjust Air-fuel Ratio in Real-time, i.e., it is used to Detect Whether the Exhaust Gas Exceeds the Standard.

    2. The Downstream oxygen sensor is mainly used to Detect Whether the Three-way Catalytic Converter Works Normally.

     

    Features: 

    *Corrosion-Resistant Build

    Stainless steel construction withstands exhaust heat and chemicals for long-term reliability.

    *Efficient Contaminant Blocking

    PTFE filter stops efficiency-robbing contaminants ( like soot, silicone, and grime ) from damaging the sensing element, which keeps the accuracy of the sensor and extends its lifespan.

    *Faster Response Time

    Precision zirconia element detects air-fuel changes instantly for smoother idle, sharper acceleration, and precise fuel control.

    *Optimized Engine Performance

    Maximizes fuel efficiency, reduces harmful emissions, and ensures smog test compliance. Suitable for your models.

    *Perfect Fit Your Vehicle

    Built to strict quality control standards and with 100% factory-tested to ensure stable performance. Direct replacement, just install and drive.

     

    Package Includes: 

    4Pcs Oxygen Sensors (Upstream & Downstream)

     


    Item Specifics
    Brand Unbranded
    Type O2 Sensor
    Sensor Type Oxygen Sensor
    Wire Quantity 4
    Number of Sensors 4
    Placement on Vehicle Left, Lower, Right, Upper, Upstream, Downstream
    Features Direct Fit, Easy Installation
    Manufacturer Part Number 234-4565, 234-4566, 2344565, 2344566
    Size As Picture Showed
    Manufacturer Warranty 2 Years
    Fitment1 For Buick Enclave 3.6L V6 2012-2017
    OE/OEM Part Number 234-4565, 234-4566, 2344565, 2344566
    Fitment2 For Cadillac XTS 3.6L V6 2013-2019
    Fitment3 For Cadillac XTS 3.6L V6 Turbocharged 2014-2019
    Fitment4 For Chevrolet Caprice 3.6L V6 2012-2017
    Fitment5 For Chevrolet Traverse 3.6L V6 2012-2017
    Fitment6 For Chevrolet Colorado 3.6L V6 2015-2016
    Items Included 4Pcs Oxygen Sensors
    Country of Origin China
    Material Stainless Steel, Plastic, Rubber
    Universal Fitment No
    Performance Part Yes
    Vintage Part No
    Fitment7 For Chevrolet Impala 3.6L V6 2014-2020
    Fitment8 For GMC Acadia 3.6L V6 2012-2016
    Fitment9 For GMC Canyon 3.6L V6 2015-2016
    Interchange Part Number 234-4565, 234-4566, 2344565, 2344566
    Superseded Part Number 234-4565, 234-4566, 2344565, 2344566

    Payment
    • We accept PayPal via eBay Secure Check-Out only.
    • Immediate payment needs to be processed for items with Add to Cart option so that any promotional discounts can be applied to your order immediately.
    Shipping
    • 1 .We do everything we can to ship your orders out as soon as possible.
    • 2. Shipping and Handling: We process orders within two business day after the payment was clear.
    Returns
    • Our 30-day Satisfaction Guarantee assures our customers that they will receive all orders promptly and exactly as described. In addition, it allows customers to return new and unused products in their original factory condition for any reason within 30 days from the date of purchase.
    •  
    • 1. All returns must be pre-approved by AUXITO and have a return merchandise authorization(RMA) number. Unauthorized returns will not be accepted.
    •  
    • 2. Buyers are responsible for appropriate packing, returning shipping cost, insurance and returning the item in "new" condition. Used items will not be accepted for return.
    •  
    • 3. We will replace the returning item with an identical item, issue a full store credit or a full refund.
    Contact Us
    • Our Working Time:(GMT+8)Monday to Friday,9:00-18:00.
    • For inquires and customer support, please send your email via ebay email system.
    • All emails will be responded to within 24 hours during business days.
    Feedbacks
    1. 1. We appreciate your business and strived to improve our customer service and our commitment to quality.
    2. 2. We will leave a positive feedback immediately after payment is received. We appreciate a positive feedback as much as you do.
    3. 3. If for some reason there is any issue with the purchase, please contact us prior to leaving feedback, and we will be glad to work with you to have it resolved.

    Hot Item
    Hot Item
    4X Up & Downstream 02 Oxygen O2 Sensor For Chevrolet Traverse 3.6L V6 2012-2017

    OE Numbers: 

    234-4565, 234-4566

     

    Fit for: 

    BUICK 

    Buick Enclave 3.6L V6 2012-2017

     

    CADILLAC

    Cadillac XTS 3.6L V6 2013-2019

    Cadillac XTS 3.6L V6 Turbocharged 2014-2019

     

    CHEVROLET

    Chevrolet Caprice 3.6L V6 2012-2017

    Chevrolet Traverse 3.6L V6 2012-2017

    Chevrolet Colorado 3.6L V6 2015-2016

    Chevrolet Impala 3.6L V6 2014-2020

     

    GMC

    GMC Acadia 3.6L V6 2012-2016

    GMC Canyon 3.6L V6 2015-2016

     

    Specifications: 

    Product Material: Stainless Steel, Plastic, Rubber

    Product Color: As Shown in the Picture

    Installation Position: Left, Lower, Right, Upper, Upstream, Downstream

    Functions: 

    1. The Upstream oxygen sensor is used to Monitor Raw Exhaust Gas to Adjust Air-fuel Ratio in Real-time, i.e., it is used to Detect Whether the Exhaust Gas Exceeds the Standard.

    2. The Downstream oxygen sensor is mainly used to Detect Whether the Three-way Catalytic Converter Works Normally.

     

    Features: 

    *Corrosion-Resistant Build

    Stainless steel construction withstands exhaust heat and chemicals for long-term reliability.

    *Efficient Contaminant Blocking

    PTFE filter stops efficiency-robbing contaminants ( like soot, silicone, and grime ) from damaging the sensing element, which keeps the accuracy of the sensor and extends its lifespan.

    *Faster Response Time

    Precision zirconia element detects air-fuel changes instantly for smoother idle, sharper acceleration, and precise fuel control.

    *Optimized Engine Performance

    Maximizes fuel efficiency, reduces harmful emissions, and ensures smog test compliance. Suitable for your models.

    *Perfect Fit Your Vehicle

    Built to strict quality control standards and with 100% factory-tested to ensure stable performance. Direct replacement, just install and drive.

     

    Package Includes: 

    4Pcs Oxygen Sensors (Upstream & Downstream)

     


    Payment
    • We accept PayPal via eBay Secure Check-Out only.
    • Immediate payment needs to be processed for items with Add to Cart option so that any promotional discounts can be applied to your order immediately.
    Shipping
    • 1 .We do everything we can to ship your orders out as soon as possible.
    • 2. Shipping and Handling: We process orders within two business day after the payment was clear.
    Returns
    • Our 30-day Satisfaction Guarantee assures our customers that they will receive all orders promptly and exactly as described. In addition, it allows customers to return new and unused products in their original factory condition for any reason within 30 days from the date of purchase.
    •  
    • 1. All returns must be pre-approved by AUXITO and have a return merchandise authorization(RMA) number. Unauthorized returns will not be accepted.
    •  
    • 2. Buyers are responsible for appropriate packing, returning shipping cost, insurance and returning the item in "new" condition. Used items will not be accepted for return.
    •  
    • 3. We will replace the returning item with an identical item, issue a full store credit or a full refund.
    Contact Us
    • Our Working Time:(GMT+8)Monday to Friday,9:00-18:00.
    • For inquires and customer support, please send your email via ebay email system.
    • All emails will be responded to within 24 hours during business days.
    Feedbacks
    1. 1. We appreciate your business and strived to improve our customer service and our commitment to quality.
    2. 2. We will leave a positive feedback immediately after payment is received. We appreciate a positive feedback as much as you do.
    3. 3. If for some reason there is any issue with the purchase, please contact us prior to leaving feedback, and we will be glad to work with you to have it resolved.

    On Apr 7, 2026 at 18:44:08 PDT, seller added the following information:

    Datacaciques