Replaces

2005-2007 Chevy Cobalt O2 Oxygen Sensor Upstream for L4 2.0L (8th Vin Digit P) L4 2.0L (8th Vin Digit P)

This part replaces:

  • OE # 12568234, 12574218, 12558143
  • STANDARD MOTOR PRODUCTS SG326

  • New

This Oxygen O2 Sensor is a new, aftermarket replacement part that has the following specifications:

  • Four pin, 4 wire configuration
  • Replaces dealer part numbers: 12568234, 12574218, 12558143, 12583190, 213-360, 0258 003 455
  • Direct Fit
  • Correct Connector No cutting or splicing
  • Built and tested to strict quality control standards
  • Some applications use (2) of the same Oxygen Sensors Upstream and Downstream

Note: For clarification purposes:

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

A direct replacement. If you have a bad O2 sensor causing your vehicle to idle poorly or fail an emission test then this is the part for you.

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

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.


Vehicle Fit

  • 2005 Buick Allure Oxygen O2 Sensor Upstream V6 3.6L (8th Vin Digit 7) (excluding CALIF Emissions)
  • 2005-2006 Buick Allure Oxygen O2 Sensor Upstream V6 3.8L (8th Vin Digit 2) (excluding CALIF Emissions)
  • 2005-2007 Buick LaCrosse Oxygen O2 Sensor Upstream V6 3.8L (8th Vin Digit 2) (excluding CALIF Emissions)
  • 2004-2005 Buick LeSabre O2 Oxygen Sensor Upstream for V6 3.8L (8th Vin Digit K)
  • 2006 Buick Lucerne O2 Oxygen Sensor Upstream for V6 3.8L (8th Vin Digit 2) V6 3.8L (8th Vin Digit 2)
  • 2004-2005 Buick Park Avenue O2 Oxygen Sensor Upstream for V6 3.8L (8th Vin Digit K)
  • 2004 Buick Regal Oxygen O2 Sensor Upstream V6 3.8L (8th Vin Digit K or 1)
  • 1998-1999 Chevy Astro O2 Oxygen Sensor for V6 4.3L Downstream (8th Vin Digit W) DOWNSTREAM for Models with V6 4.3L (8th Vin Digit W)
  • 1998-1999 Chevy Astro O2 Oxygen Sensor Upstream for V6 4.3L (8th Vin Digit W)
  • 1998 Chevy Cavalier Oxygen O2 Sensor DOWNSTREAM for Models with L4 2.2L (8th Vin Digit 4)
  • 2002 Chevy Cavalier O2 Oxygen Sensor Upstream for L4 2.2L (8th Vin Digit 4) L4 2.2L (8th Vin Digit 4)
  • 2002-2005 Chevy Cavalier O2 Oxygen Sensor Upstream for L4 2.2L (8th Vin Digit F) L4 2.2L (8th Vin Digit F)
  • 2003-2004 Chevy Cavalier O2 Oxygen Sensor Upstream for L4 2.2L (8th Vin Digit 6) L4 2.2L (8th Vin Digit 6)
  • 2004-2005 Chevy Classic Oxygen O2 Sensor Upstream L4 2.2L
  • 2005-2007 Chevy Cobalt O2 Oxygen Sensor Upstream for L4 2.0L (8th Vin Digit P) L4 2.0L (8th Vin Digit P)
  • 2004-2005 Chevy Impala Oxygen O2 Sensor Upstream V6 3.8L (8th Vin Digit K or 1)
  • 2004-2006 Chevy Malibu O2 Oxygen Sensor Upstream for L4 2.2L (8th Vin Digit F) L4 2.2L (8th Vin Digit F)
  • 1998-1999 GMC Safari O2 Oxygen Sensor Upstream for V6 4.3L (8th Vin Digit W)
  • 1998-1999 GMC Safari O2 Oxygen Sensor for V6 4.3L Downstream (8th Vin Digit W) DOWNSTREAM for Models with V6 4.3L (8th Vin Digit W)
  • 2002-2004 Olds Alero O2 Oxygen Sensor Upstream for L4 2.2L (8th Vin Digit F) L4 2.2L (8th Vin Digit F)
  • 2004-2005 Pontiac Bonneville O2 Oxygen Sensor Upstream for V6 3.8L (8th Vin Digit K)
  • 2002-2005 Pontiac Grand Am O2 Oxygen Sensor Upstream for L4 2.2L (8th Vin Digit F) L4 2.2L (8th Vin Digit F)
  • 2004 Pontiac Grand Prix Oxygen O2 Sensor Upstream V6 3.8L (8th Vin Digit 2 or 4)
  • 2005-2006 Pontiac Grand Prix Oxygen O2 Sensor Upstream V6 3.8L (8th Vin Digit 2 or 4) (excluding CALIF Emissions)
  • 1998 Pontiac Sunfire Oxygen O2 Sensor DOWNSTREAM for Models with L4 2.2L (8th Vin Digit 4)
  • 2002-2005 Pontiac Sunfire O2 Oxygen Sensor Upstream for L4 2.2L (8th Vin Digit F) L4 2.2L (8th Vin Digit F)
  • 2002 Pontiac Sunfire O2 Oxygen Sensor Upstream for L4 2.2L (8th Vin Digit 4) L4 2.2L (8th Vin Digit 4)
  • 2003-2004 Saturn Ion O2 Oxygen Sensor Upstream for L4 2.2L (8th Vin Digit F) L4 2.2L (8th Vin Digit F)
  • 2004 Saturn Ion Red Line O2 Oxygen Sensor Upstream for L4 2.0L (8th Vin Digit P) L4 2.0L (8th Vin Digit P)
  • 2006-2007 Saturn Ion Red Line O2 Oxygen Sensor Upstream for L4 2.0L (8th Vin Digit P) L4 2.0L (8th Vin Digit P)
  • 2004 Saturn L Sedan O2 Oxygen Sensor Upstream for L4 2.2L (8th Vin Digit F) L4 2.2L (8th Vin Digit F)
  • 2004 Saturn L Wagon O2 Oxygen Sensor Upstream for L4 2.2L (8th Vin Digit F) L4 2.2L (8th Vin Digit F)
  • 2002-2005 Saturn Vue O2 Oxygen Sensor Upstream for L4 2.2L (8th Vin Digit D) L4 2.2L (8th Vin Digit D)
$40.45
Part #: 1AEOS01030

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