Walker Products
List Price:$73.95
AM Price:$47.99
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Part Number: AM-3787813133

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. 250-24339
  • NSA 15543
  • Denso 234-4406
  • OE # 12570795
  • OE # 19209805
  • Spectra Premium Industries OS5199
  • Denso 234-4289
  • Standard Motor Products SG1826
  • OE # 12603814
  • OE # 12578624
  • OE # 12586646
  • NSA 15129
  • Denso 234-4405
  • OE # 8125786240
  • Denso 234-4344
  • OE # 8125907500
  • OE # 24577303
  • Spectra Premium Industries OS5466
  • Walker Products Inc. 350-34225
  • Denso 234-4285
  • OE # 8245773030
  • NSA 15894
  • OE # 12598176
  • NSA 15449
  • NSA 15434
  • OE # 12581346
  • OE # 12589550
  • NSA 15696
  • OE # 12590750

Vehicle Fit

  • 2004-2005 Buick Rainier L6 4.2L Downstream O2 Oxygen Sensor
  • 2006 Buick Rainier V8 5.3L with Square Plug Downstream O2 Oxygen Sensor
  • 2003-2005 Chevrolet Astro Upstream Driver Side O2 Oxygen Sensor
  • 2004-2005 Chevrolet Colorado L5 3.5L Downstream O2 Oxygen Sensor
  • 2004-2005 Chevrolet Colorado L4 2.8L Downstream O2 Oxygen Sensor
  • 2003 Chevrolet Express 1500 Van V8 5.3L with OE # 19209805 Oxygen Sensor Upstream Passenger Side O2 Oxygen Sensor
  • 2003 Chevrolet Express 1500 Van V6 4.3L with OE # 19209805 Oxygen Sensor Upstream Passenger Side O2 Oxygen Sensor
  • 2003 Chevrolet Express 1500 Van V8 5.3L with OE # 19209805 Oxygen Sensor Downstream Passenger Side O2 Oxygen Sensor
  • 2003 Chevrolet Express 1500 Van V6 4.3L with OE # 19209805 Oxygen Sensor Downstream Passenger Side O2 Oxygen Sensor
  • 2004-2006 Chevrolet Express 1500 Van V6 4.3L Downstream O2 Oxygen Sensor
  • 2004-2006 Chevrolet Express 1500 Van V8 5.3L Downstream Passenger Side O2 Oxygen Sensor
  • 2004-2006 Chevrolet Express 1500 Van V8 5.3L Upstream Passenger Side O2 Oxygen Sensor
  • 2004-2006 Chevrolet Express 1500 Van V6 4.3L Upstream O2 Oxygen Sensor
  • 2007 Chevrolet Express 1500 Van V8 5.3L (excluding California Emissions) Downstream Passenger Side O2 Oxygen Sensor
  • 2007 Chevrolet Express 1500 Van V8 5.3L (excluding California Emissions) Upstream Passenger Side O2 Oxygen Sensor
  • 2003 Chevrolet Express 2500 Van V8 5.3L with OE # 19209805 Oxygen Sensor Downstream Passenger Side O2 Oxygen Sensor
  • 2003 Chevrolet Express 2500 Van V8 5.3L with OE # 19209805 Oxygen Sensor Upstream Passenger Side O2 Oxygen Sensor
  • 2003 Chevrolet Express 2500 Van V6 4.3L with OE # 19209805 Oxygen Sensor Downstream Passenger Side O2 Oxygen Sensor
  • 2003 Chevrolet Express 2500 Van V6 4.3L with OE # 19209805 Oxygen Sensor Upstream Passenger Side O2 Oxygen Sensor
  • 2004-2006 Chevrolet Express 2500 Van V6 4.3L Downstream O2 Oxygen Sensor
  • 2004-2006 Chevrolet Express 2500 Van V6 4.3L Upstream O2 Oxygen Sensor
  • 2004-2006 Chevrolet Express 2500 Van V8 5.3L Upstream Passenger Side O2 Oxygen Sensor
  • 2004-2006 Chevrolet Express 2500 Van V8 5.3L Downstream Passenger Side O2 Oxygen Sensor
  • 2005-2007 Chevrolet Express 2500 Van V8 6.0L Downstream Passenger Side O2 Oxygen Sensor
  • 2005-2007 Chevrolet Express 2500 Van V8 6.0L Upstream Passenger Side O2 Oxygen Sensor
  • 2003 Chevrolet Express 3500 Van V8 6.0L with OE # 19209805 Oxygen Sensor Upstream Passenger Side O2 Oxygen Sensor
  • 2003 Chevrolet Express 3500 Van V8 6.0L with OE # 19209805 Oxygen Sensor Downstream Passenger Side O2 Oxygen Sensor
  • 2004-2007 Chevrolet Express 3500 Van V8 6.0L Upstream Passenger Side O2 Oxygen Sensor
  • 2004-2007 Chevrolet Express 3500 Van V8 6.0L Downstream Passenger Side O2 Oxygen Sensor
  • 2004-2008 Chevrolet Malibu L4 2.2L Downstream O2 Oxygen Sensor
  • 2006 Chevrolet SSR with Square Plug Downstream O2 Oxygen Sensor
  • 2002-2005 Chevrolet Trailblazer L6 4.2L Downstream O2 Oxygen Sensor
  • 2006 Chevrolet Trailblazer V8 6.0L with Square Plug Downstream O2 Oxygen Sensor
  • 2006 Chevrolet Trailblazer V8 5.3L with Square Plug Downstream O2 Oxygen Sensor
  • 2006 Chevrolet Trailblazer EXT V8 5.3L with Square Plug Downstream O2 Oxygen Sensor
  • 2004-2005 GMC Canyon L4 2.8L Downstream O2 Oxygen Sensor
  • 2004-2005 GMC Canyon L5 3.5L Downstream O2 Oxygen Sensor
  • 2002-2005 GMC Envoy L6 4.2L Downstream O2 Oxygen Sensor
  • 2006 GMC Envoy V8 5.3L with Square Plug Downstream O2 Oxygen Sensor
  • 2006 GMC Envoy XL V8 5.3L with Square Plug Downstream O2 Oxygen Sensor
  • 2004-2005 GMC Envoy XUV L6 4.2L Downstream O2 Oxygen Sensor
  • 2003-2005 GMC Safari Upstream Driver Side O2 Oxygen Sensor
  • 2003 GMC Savana 1500 Van V8 5.3L with OE # 19209805 Oxygen Sensor Downstream Passenger Side O2 Oxygen Sensor
  • 2003 GMC Savana 1500 Van V8 5.3L with OE # 19209805 Oxygen Sensor Upstream Passenger Side O2 Oxygen Sensor
  • 2003 GMC Savana 1500 Van V6 4.3L with OE # 19209805 Oxygen Sensor Downstream Passenger Side O2 Oxygen Sensor
  • 2003 GMC Savana 1500 Van V6 4.3L with OE # 19209805 Oxygen Sensor Upstream Passenger Side O2 Oxygen Sensor
  • 2004-2006 GMC Savana 1500 Van V8 5.3L Downstream Passenger Side O2 Oxygen Sensor
  • 2004-2006 GMC Savana 1500 Van V8 5.3L Upstream Passenger Side O2 Oxygen Sensor
  • 2004-2006 GMC Savana 1500 Van V6 4.3L Downstream O2 Oxygen Sensor
  • 2004-2006 GMC Savana 1500 Van V6 4.3L Upstream O2 Oxygen Sensor
  • 2007 GMC Savana 1500 Van V8 5.3L (excluding California Emissions) Downstream Passenger Side O2 Oxygen Sensor
  • 2007 GMC Savana 1500 Van V8 5.3L (excluding California Emissions) Upstream Passenger Side O2 Oxygen Sensor
  • 2003 GMC Savana 2500 Van V8 5.3L with OE # 19209805 Oxygen Sensor Upstream Passenger Side O2 Oxygen Sensor
  • 2003 GMC Savana 2500 Van V6 4.3L with OE # 19209805 Oxygen Sensor Upstream Passenger Side O2 Oxygen Sensor
  • 2003 GMC Savana 2500 Van V8 5.3L with OE # 19209805 Oxygen Sensor Downstream Passenger Side O2 Oxygen Sensor
  • 2003 GMC Savana 2500 Van V6 4.3L with OE # 19209805 Oxygen Sensor Downstream Passenger Side O2 Oxygen Sensor
  • 2004-2006 GMC Savana 2500 Van V6 4.3L Downstream O2 Oxygen Sensor
  • 2004-2006 GMC Savana 2500 Van V8 5.3L Upstream Passenger Side O2 Oxygen Sensor
  • 2004-2007 GMC Savana 2500 Van V8 4.8L Downstream Passenger Side O2 Oxygen Sensor
  • 2004-2006 GMC Savana 2500 Van V6 4.3L Upstream O2 Oxygen Sensor
  • 2004-2006 GMC Savana 2500 Van V8 5.3L Downstream Passenger Side O2 Oxygen Sensor
  • 2004-2007 GMC Savana 2500 Van V8 4.8L Upstream Passenger Side O2 Oxygen Sensor
  • 2005-2007 GMC Savana 2500 Van V8 6.0L Downstream Passenger Side O2 Oxygen Sensor
  • 2005-2007 GMC Savana 2500 Van V8 6.0L Upstream Passenger Side O2 Oxygen Sensor
  • 2003 GMC Savana 3500 Van V8 6.0L with OE # 19209805 Oxygen Sensor Downstream Passenger Side O2 Oxygen Sensor
  • 2003 GMC Savana 3500 Van V8 6.0L with OE # 19209805 Oxygen Sensor Upstream Passenger Side O2 Oxygen Sensor
  • 2004-2007 GMC Savana 3500 Van V8 4.8L Downstream Passenger Side O2 Oxygen Sensor
  • 2004-2007 GMC Savana 3500 Van V8 4.8L Upstream Passenger Side O2 Oxygen Sensor
  • 2004-2007 GMC Savana 3500 Van V8 6.0L Downstream Passenger Side O2 Oxygen Sensor
  • 2004-2007 GMC Savana 3500 Van V8 6.0L Upstream Passenger Side O2 Oxygen Sensor
  • 2003-2005 Isuzu Ascender L6 4.2L Downstream O2 Oxygen Sensor
  • 2006 Isuzu Ascender V8 5.3L with Square Connector Downstream O2 Oxygen Sensor
  • 2002-2004 Olds Bravada Downstream O2 Oxygen Sensor
  • 2006-2007 Pontiac G6 L4 2.4L Downstream O2 Oxygen Sensor
  • 2006-2007 Pontiac Solstice L4 2.4L Downstream O2 Oxygen Sensor
  • 2005 Saab 9-7X L6 4.2L Downstream O2 Oxygen Sensor
  • 2006 Saab 9-7X V8 5.3L with Square Plug Downstream O2 Oxygen Sensor
  • 2007 Saturn Sky L4 2.4L Downstream O2 Oxygen Sensor

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