• Fit for:
  • For Chevrolet Silverado 1500  5.3L 2003-2005
  • For Chevrolet Tahoe 5.3L 2003-2005
  • For GMC Sierra 1500 5.3L 2003-2005
  • For GMC Yukon 5.3L 2003-2005
  • For Buick Rendezvous 3.5L 2006-2007
  • For Buick Terraza 3.5L 2005-2007
  • For Pontiac Montana SV6 3.9L 2006
  • For Pontiac Montana SV6 3.5L 2005-2006
  • For Pontiac Torrent 3.4L 2006-2007
  • For Saturn Relay 3.5L 2005-2006
  • For Saturn Relay 3.5L 2006-2007
  •  Specification:
  • OE number:
  • 15156???5564???34-4342???34-4668
  • Replacement: Direct Plug-In Replacement
  • Condition: 100% Brand New
  • Note: Please confirm the OE number before purchasing!!!
  •  Features:
  • 4PCS Upstream and Downstream O2 Oxygen Sensor 234-4668 For Buick Pontiac Saturn

    Fit for:

    For Chevrolet Silverado 1500  5.3L 2003-2005

    For Chevrolet Tahoe 5.3L 2003-2005

    For GMC Sierra 1500 5.3L 2003-2005

    For GMC Yukon 5.3L 2003-2005

    For Buick Rendezvous 3.5L 2006-2007

    For Buick Terraza 3.5L 2005-2007

    For Pontiac Montana SV6 3.9L 2006

    For Pontiac Montana SV6 3.5L 2005-2006

    For Pontiac Torrent 3.4L 2006-2007

    For Saturn Relay 3.5L 2005-2006

    For Saturn Relay 3.5L 2006-2007


    Specification:

    OE number:

    15156???5564???34-4342???34-4668

    Replacement: Direct Plug-In Replacement

    Condition: 100% Brand New

    Note: Please confirm the OE number before purchasing!!!


    Features:

    * 100% test before shipment

    * The reduction of harmful emissions

    * The increasing of fuel economy

    * The improvement of engine performance

    * Prevent premature failure of the catalytic converter.

     

    Packaging included:

    oxygen sensor*4

    (Upstream*2+Downstream*2)


    Item Specifics
    OE/OEM Part Number 234-4668, 234-4342, 15156, 15564, 15284, 21546, SG1857
    Sensor Type Oxygen Sensor
    Interchange Part Number SG1855, 2344668, 2344342
    Number of Sensors 4
    Type Oxygen Sensor
    Terminal Type Blade & Bullet
    Brand AUXITO
    Manufacturer Warranty 2 Years
    Features Easy Installation, Direct Fit
    Manufacturer Part Number 234-4668, 234-4342, 15156, 15564, 15284, 21546, SG1857
    Wire Quantity 4
    Placement on Vehicle Upstream, Downstream, Front, Rear
    Number of Pieces 4
    Fitment Type Direct Replacement
    Superseded Part Number 234-4668, 234-4342, 15156, 15564, 15284, 21546, SG1857
    Superseded Part Number 234-4668, 234-4342, 15156, 15564, 15284, 21546, SG1857

    Payment
    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
    • 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
    • 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 OXILAM 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
    • 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.We appreciate your business and strived to improve our customer service and our commitment to quality.
     
    2.We will leave a positive feedback immediately after payment is received. We appreciate a positive feedback as much as you do.
     
    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.

    4PCS Upstream and Downstream O2 Oxygen Sensor 234-4668 For Buick Pontiac Saturn

    Fit for:

    For Chevrolet Silverado 1500  5.3L 2003-2005

    For Chevrolet Tahoe 5.3L 2003-2005

    For GMC Sierra 1500 5.3L 2003-2005

    For GMC Yukon 5.3L 2003-2005

    For Buick Rendezvous 3.5L 2006-2007

    For Buick Terraza 3.5L 2005-2007

    For Pontiac Montana SV6 3.9L 2006

    For Pontiac Montana SV6 3.5L 2005-2006

    For Pontiac Torrent 3.4L 2006-2007

    For Saturn Relay 3.5L 2005-2006

    For Saturn Relay 3.5L 2006-2007


    Specification:

    OE number:

    15156???5564???34-4342???34-4668

    Replacement: Direct Plug-In Replacement

    Condition: 100% Brand New

    Note: Please confirm the OE number before purchasing!!!


    Features:

    * 100% test before shipment

    * The reduction of harmful emissions

    * The increasing of fuel economy

    * The improvement of engine performance

    * Prevent premature failure of the catalytic converter.

     

    Packaging included:

    oxygen sensor*4

    (Upstream*2+Downstream*2)



    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 OXILAM 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.
    1.We appreciate your business and strived to improve our customer service and our commitment to quality.
     
    2.We will leave a positive feedback immediately after payment is received. We appreciate a positive feedback as much as you do.
     
    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 Sep 18, 2026 at 12:15:59 PDT, seller added the following information:

    Datacaciques