AM Autoparts
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Part Number: AM-3989445100

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.


Vehicle Fit

  • 2009 Porsche 911 H6 3.8L Upstream Left O2 Oxygen Sensor AM Autoparts AM-3989445100
  • 2009 Porsche 911 H6 3.6L Naturally Aspirated Upstream Left O2 Oxygen Sensor AM Autoparts AM-3989445100
  • 2009 Porsche 911 H6 3.8L Upstream Right O2 Oxygen Sensor AM Autoparts AM-3989445100
  • 2009 Porsche 911 H6 3.6L Naturally Aspirated Upstream Right O2 Oxygen Sensor AM Autoparts AM-3989445100
  • 2010 Porsche 911 H6 3.6L Upstream Left O2 Oxygen Sensor AM Autoparts AM-3989445100
  • 2010-2011 Porsche 911 H6 3.8L Naturally Aspirated Upstream Right O2 Oxygen Sensor AM Autoparts AM-3989445100
  • 2010 Porsche 911 H6 3.6L Upstream Right O2 Oxygen Sensor AM Autoparts AM-3989445100
  • 2010-2011 Porsche 911 H6 3.8L Naturally Aspirated Upstream Left O2 Oxygen Sensor AM Autoparts AM-3989445100
  • 2011 Porsche 911 H6 3.6L Naturally Aspirated Upstream Left O2 Oxygen Sensor AM Autoparts AM-3989445100
  • 2011 Porsche 911 H6 4.0L Upstream Left O2 Oxygen Sensor AM Autoparts AM-3989445100
  • 2011 Porsche 911 H6 3.6L Naturally Aspirated Upstream Right O2 Oxygen Sensor AM Autoparts AM-3989445100
  • 2011 Porsche 911 H6 4.0L Upstream Right O2 Oxygen Sensor AM Autoparts AM-3989445100
  • 2012 Porsche 911 Carrera 4S H6 3.8L Upstream Right O2 Oxygen Sensor AM Autoparts AM-3989445100
  • 2012 Porsche 911 H6 3.6L Upstream Left O2 Oxygen Sensor AM Autoparts AM-3989445100
  • 2012 Porsche 911 Carrera 4 GTS H6 3.8L Upstream Right O2 Oxygen Sensor AM Autoparts AM-3989445100
  • 2012 Porsche 911 Targa 4S H6 3.8L Upstream Right O2 Oxygen Sensor AM Autoparts AM-3989445100
  • 2012 Porsche 911 Carrera GTS H6 3.8L Upstream Right O2 Oxygen Sensor AM Autoparts AM-3989445100
  • 2012 Porsche 911 Carrera 4 GTS H6 3.8L Upstream Left O2 Oxygen Sensor AM Autoparts AM-3989445100
  • 2012 Porsche 911 Targa 4S H6 3.8L Upstream Left O2 Oxygen Sensor AM Autoparts AM-3989445100
  • 2012 Porsche 911 Carrera GTS H6 3.8L Upstream Left O2 Oxygen Sensor AM Autoparts AM-3989445100
  • 2012 Porsche 911 Carrera 4S H6 3.8L Upstream Left O2 Oxygen Sensor AM Autoparts AM-3989445100
  • 2012 Porsche 911 H6 3.6L Upstream Right O2 Oxygen Sensor AM Autoparts AM-3989445100
  • 2009-2012 Porsche Boxster H6 2.9L Upstream Left O2 Oxygen Sensor AM Autoparts AM-3989445100
  • 2009-2012 Porsche Boxster H6 3.4L Upstream Left O2 Oxygen Sensor AM Autoparts AM-3989445100
  • 2009-2012 Porsche Boxster H6 2.9L Upstream Right O2 Oxygen Sensor AM Autoparts AM-3989445100
  • 2009-2012 Porsche Boxster H6 3.4L Upstream Right O2 Oxygen Sensor AM Autoparts AM-3989445100
  • 2008-2014 Porsche Cayenne V8 4.8L Naturally Aspirated Upstream Left O2 Oxygen Sensor AM Autoparts AM-3989445100
  • 2008-2014 Porsche Cayenne V8 4.8L Naturally Aspirated Upstream Right O2 Oxygen Sensor AM Autoparts AM-3989445100
  • 2009-2012 Porsche Cayman H6 2.9L Upstream Left O2 Oxygen Sensor AM Autoparts AM-3989445100
  • 2009-2010 Porsche Cayman H6 3.4L Upstream Right O2 Oxygen Sensor AM Autoparts AM-3989445100
  • 2009-2012 Porsche Cayman H6 2.9L Upstream Right O2 Oxygen Sensor AM Autoparts AM-3989445100
  • 2009-2010 Porsche Cayman H6 3.4L Upstream Left O2 Oxygen Sensor AM Autoparts AM-3989445100
  • 2014-2016 Porsche Panamera V6 3.0L Gas Engine Upstream Right O2 Oxygen Sensor AM Autoparts AM-3989445100

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