AM Autoparts
List Price:$49.95
AM Price:$26.99
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Part Number: AM-271318263

FREE Shipping is standard on Orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii, Alaska and US Territories.
Shipping is not available to Canada for this item.

Expedited is available on checkout to the United States, excluding Alaska, Hawaii and US Territories as well as P.O. Boxes and APO/FPO/DPO addresses.   

Install Note:

You may be required to reset the vehicle computer after installation of this part.

Note:

Electrical and electronic parts are not eligible for a refund once installed or plugged in. In the event a manufacturing defect is found, the item may be eligible for an exchange.

Attention California Customers:

proposition 65 iconWARNING:  This product can expose you to chemicals including Lead and Lead Compounds, which are known to the State of California to cause cancer, and birth defects or other reproductive harm.  For more information, go to www.P65Warnings.ca.gov.

10 Year Warranty

This item is backed by our 10-year warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.

Please note: Any modifications to an item of any kind before contacting us will void any and all warranty coverage for this item. Please contact us before modifying the part so that we have the opportunity to correct the situation.

This part replaces:

  • Walker Products Inc. 250-24704

Vehicle Fit

  • 2006-2011 Buick Lucerne V8 4.6L Upstream Front O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2006-2011 Buick Lucerne V8 4.6L Upstream Rear O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2006-2007 Buick Rainier V8 5.3L Upstream Right O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2006-2007 Buick Rainier V8 5.3L Upstream Left O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2006-2011 Cadillac DTS V8 4.6L Upstream Front O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2006-2011 Cadillac DTS V8 4.6L Upstream Rear O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2012-2015 Chevrolet Captiva Sport L4 2.4L Upstream Bank 1 Sensor 1 O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2010-2014 Chevrolet Equinox L4 2.4L Upstream Bank 1 Sensor 1 O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2008 Chevrolet HHR L4 2.4L Upstream Bank 1 Sensor 1 O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2008-2010 Chevrolet Malibu LS L4 2.4L Upstream Bank 1 Sensor 1 O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2008-2009 Chevrolet Malibu LT L4 2.4L Upstream Bank 1 Sensor 1 O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2008-2010 Chevrolet Malibu Hybrid L4 2.4L Upstream Bank 1 Sensor 1 O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2006 Chevrolet SSR V8 6.0L Upstream Right O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2006 Chevrolet SSR V8 6.0L Upstream Left O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2008-2013 Chevrolet Silverado 1500 V6 4.3L Downstream Right O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2008-2013 Chevrolet Silverado 1500 V6 4.3L Downstream Left O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2006-2009 Chevrolet Trailblazer V8 6.0L Upstream Right O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2006-2008 Chevrolet Trailblazer V8 5.3L Upstream Left O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2006-2008 Chevrolet Trailblazer V8 5.3L Upstream Right O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2006-2009 Chevrolet Trailblazer V8 6.0L Upstream Left O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2006 Chevrolet Trailblazer EXT V8 5.3L Upstream Right O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2006 Chevrolet Trailblazer EXT V8 5.3L Upstream Left O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2006-2009 GMC Envoy V8 5.3L Upstream Right O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2006-2009 GMC Envoy V8 5.3L Upstream Left O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2006 GMC Envoy XL V8 5.3L Upstream Right O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2006 GMC Envoy XL V8 5.3L Upstream Left O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2008-2013 GMC Sierra 1500 V6 4.3L Downstream Right O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2008-2013 GMC Sierra 1500 V6 4.3L Downstream Left O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2010-2014 GMC Terrain L4 2.4L Upstream Bank 1 Sensor 1 O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2008 Hummer H2 V8 6.2L Downstream Right O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2008 Hummer H2 V8 6.2L Downstream Left O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2006 Isuzu Ascender V8 5.3L Upstream Right O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2006 Isuzu Ascender V8 5.3L Upstream Left O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2008 Pontiac G6 L4 2.4L Upstream Bank 1 Sensor 1 O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2009 Pontiac G6 L4 2.4L 4 Speed Automatic Transmission Upstream Bank 1 Sensor 1 O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2010 Pontiac G6 L4 2.4L Gas Engine Upstream Bank 1 Sensor 1 O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2008-2009 Pontiac Solstice L4 2.4L Upstream Bank 1 Sensor 1 O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2006-2009 Saab 9-7X V8 5.3L Upstream Left O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2006-2009 Saab 9-7X V8 5.3L Upstream Right O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2008-2009 Saab 9-7X V8 6.0L Upstream Right O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2008-2009 Saab 9-7X V8 6.0L Upstream Left O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2007 Saturn Aura L4 2.4L Upstream Bank 1 Sensor 1 O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2008-2009 Saturn Aura L4 2.4L Full Hybrid EV-Gas (FHEV) Upstream Bank 1 Sensor 1 O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2008-2010 Saturn Sky L4 2.4L Upstream Bank 1 Sensor 1 O2 Oxygen Sensor AM Autoparts AM-271318263
  • 2008-2010 Saturn Vue L4 2.4L Upstream Bank 1 Sensor 1 O2 Oxygen Sensor AM Autoparts AM-271318263

Product Reviews

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4.0 / 5.0
2 Reviews
5 Stars
4 Stars
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1 Star
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Rated 5 out of 5
Hi
Hi these sensor worked good good parts thanks so much
November 10, 2023
Purchased
 1 year ago
Rated 3 out of 5
Code P0053
The o2 sensor I got looked different on the exhaust sensing end from the one I took out. Connector was the same but wire colors were different also. Replacing the o2 sensor did not take care of the code I replaced it for. Perhaps something else is causing the code.
September 24, 2020
Purchased
 over 4 years ago
Response from AM-Auto Parts
Greg, thank you for leaving a product review. Your feedback is important to us. As long as the connector matches the original connector, the part would be correct. The engine code being thrown will provide an idea of what the issue is but we would suggest having the vehicle properly diagnosed by a local mechanic. Please let us know if you need any further assistance, thank you.
September 24, 2020
Jessica D