O2 Oxygen Sensor AM-840994171

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Part Number: AM-840994171

Specifications:

  • Brand New Oxygen Sensor
  • Direct Fit
    • Correct Connector No cutting or splicing
    • Correct wire length (18.5 Inches)
  • Upstream Sensor
  • 4 wire configuration
  • Replaces dealer part numbers: 1588A081, MD327611, MD342323, MD345772, MD354850, MD354851, MD357284, MN158757, MN158758, MN163400, MN163491, MN183468, MR507385, MR507386, MR578634, MR985102
  • Built and tested to strict quality control standards

Note: For clarification purposes:

  • Upstream location is between the catalytic converter and the engine
  • Downstream location is between the catalytic converter and the tailpipe

 

Note:  You may be required to reset the vehicle’s computer after installation of this part.

10 Year Warranty

Effective June 23, 2014: This item is backed by a 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 (excludes shipping charges) for the original purchaser.

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:

  • OE # MR578634
  • OE # 1588A081

Vehicle Fit

  • 2001-2005 Chrysler Sebring Upstream O2 Oxygen Sensor for V6 3.0L
  • 2001-2005 Dodge Stratus Upstream O2 Oxygen Sensor for V6 3.0L
  • 1999-2000 Mitsubishi Diamante Upstream O2 Oxygen Sensor California Emissions
  • 2001-2004 Mitsubishi Diamante Upstream O2 Oxygen Sensor
  • 2000 Mitsubishi Eclipse Upstream O2 Oxygen Sensor for V6 3.0L California Emissions
  • 2001-2005 Mitsubishi Eclipse Upstream O2 Oxygen Sensor for V6 3.0L
  • 2006-2010 Mitsubishi Eclipse Upstream O2 Oxygen Sensor for V6 3.8L
  • 2004-2008 Mitsubishi Endeavor Upstream Front Bank O2 Oxygen Sensor for V6 3.8L
  • 2010 Mitsubishi Endeavor Upstream Front Bank O2 Oxygen Sensor for V6 3.8L
  • 1999-2000 Mitsubishi Galant Upstream O2 Oxygen Sensor for V6 3.0L California Emissions
  • 2001-2003 Mitsubishi Galant Upstream O2 Oxygen Sensor for V6 3.0L
  • 2004-2009 Mitsubishi Galant Upstream O2 Oxygen Sensor for V6 3.8L
  • 2002-2007 Mitsubishi Lancer Upstream O2 Oxygen Sensor for L4 2.0L
  • 1998-2000 Mitsubishi Mirage Upstream O2 Oxygen Sensor for L4 1.8L California Emissions
  • 2001-2002 Mitsubishi Mirage Upstream O2 Oxygen Sensor for L4 1.8L
  • 2007-2010 Mitsubishi Outlander Upstream Front Bank O2 Oxygen Sensor for V6 3.0L