Replaces

1998-2002 Pontiac Firebird Downstream O2 Oxygen Sensor for V6 3.8L

This part replaces:

  • STANDARD MOTOR PRODUCTS SG277

  • New

This replacement oxygen sensor is just what you need to get your vehicle in good working form again!

Specifications:

  • Brand New Oxygen Sensor
  • Direct Fit
    • Correct Connector No cutting or splicing
    • Correct wire length (13.00 Inches)
  • Center or Downstream Sensor
    • as listed per application
  • 4 wire configuration
  • Replaces dealer part numbers: 12578459, 12587214, 19178747, 19178922, 19178924, 25132196, 25132207, 25161130, 25164983, 25312196, 25312207, 25318321, 25327815, 8125872140, 81258 72140, 8251649830, 82516 49830, 8253122070, 82531 22070
  • 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

If you have a bad O2 sensor causing your vehicle to run 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

  • 1996-2004 Buick Century Downstream O2 Oxygen Sensor for V6 3.1L
  • 1996 Buick Century Downstream O2 Oxygen Sensor for L4 2.2L
  • 1996-2003 Buick LeSabre Downstream O2 Oxygen Sensor for V6 3.8L
  • 1996-2003 Buick Park Avenue Downstream O2 Oxygen Sensor for V6 3.8L Supercharged
  • 1996-2003 Buick Park Avenue Downstream O2 Oxygen Sensor for V6 3.8L
  • 1996 Buick Regal Downstream O2 Oxygen Sensor for V6 3.1L
  • 1996-2003 Buick Regal Downstream O2 Oxygen Sensor for V6 3.8L
  • 1997-2003 Buick Regal Downstream O2 Oxygen Sensor for V6 3.8L Supercharged
  • 2002-2005 Buick Rendezvous Downstream O2 Oxygen Sensor for V6 3.4L
  • 1996-1999 Buick Riviera Downstream O2 Oxygen Sensor for V6 3.8L
  • 1996-1999 Buick Riviera Downstream O2 Oxygen Sensor for V6 3.8L Supercharged
  • 1996-1997 Chevy Camaro Center or Downstream O2 Oxygen Sensor for V6 3.8L
  • 1996-1997 Chevy Camaro Center or Downstream O2 Oxygen Sensor for V8 5.7L
  • 1998-2002 Chevy Camaro Downstream O2 Oxygen Sensor for V6 3.8L
  • 1998-1999 Chevy Camaro Downstream O2 Oxygen Sensor for V8 5.7L Passenger Side
  • 2000 Chevy Camaro Downstream O2 Oxygen Sensor for V8 5.7L
  • 2000-2004 Chevy Impala Downstream O2 Oxygen Sensor for V6 3.4L
  • 2000-2003 Chevy Impala Downstream O2 Oxygen Sensor for V6 3.8L
  • 1996-1997 Chevy Lumina Downstream O2 Oxygen Sensor for V6 3.4L
  • 1996-2001 Chevy Lumina Downstream O2 Oxygen Sensor for V6 3.1L
  • 1998-1999 Chevy Lumina Downstream O2 Oxygen Sensor for V6 3.8L
  • 1996 Chevy Lumina APV Downstream O2 Oxygen Sensor for V6 3.4L
  • 1996-1999 Chevy Monte Carlo Downstream O2 Oxygen Sensor for V6 3.1L
  • 1996-1997 Chevy Monte Carlo Downstream O2 Oxygen Sensor for V6 3.4L
  • 1998-2003 Chevy Monte Carlo Downstream O2 Oxygen Sensor for V6 3.8L
  • 2000-2004 Chevy Monte Carlo Downstream O2 Oxygen Sensor for V6 3.4L
  • 1997-2003 Chevy S10 Pickup Downstream O2 Oxygen Sensor for L4 2.2L
  • 1997-2004 Chevy Venture Downstream O2 Oxygen Sensor for V6 3.4L
  • 1996-2003 GMC S-15 Sonoma Downstream O2 Oxygen Sensor for L4 2.2L
  • 1997-2000 Isuzu Hombre Downstream O2 Oxygen Sensor for L4 2.2L
  • 1996-1999 Olds 88 Downstream O2 Oxygen Sensor for V6 3.8L
  • 1996 Olds 98 Downstream O2 Oxygen Sensor for V6 3.8L
  • 1996 Olds 98-Regency Downstream O2 Oxygen Sensor for V6 3.8L
  • 1996-1997 Olds Aurora Center or Downstream O2 Oxygen Sensor for V8 4.0L
  • 1998-1999 Olds Aurora Downstream O2 Oxygen Sensor for V8 4.0L
  • 1996 Olds Cutlass Ciera Downstream O2 Oxygen Sensor for L4 2.2L
  • 1996 Olds Cutlass Ciera Downstream O2 Oxygen Sensor for V6 3.1L
  • 1996 Olds Cutlass Supreme Downstream O2 Oxygen Sensor for V6 3.4L
  • 1996-1997 Olds Cutlass Supreme Downstream O2 Oxygen Sensor for V6 3.1L
  • 1996-1999 Olds Delta 88 Downstream O2 Oxygen Sensor for V6 3.8L
  • 1996-1999 Olds LSS Downstream O2 Oxygen Sensor for V6 3.8L Supercharged
  • 1996-1999 Olds LSS Downstream O2 Oxygen Sensor for V6 3.8L
  • 1997-1998 Olds Regency Downstream O2 Oxygen Sensor for V6 3.8L
  • 1996-2004 Olds Silhouette Downstream O2 Oxygen Sensor for V6 3.4L
  • 2001-2004 Pontiac Aztek Downstream O2 Oxygen Sensor for V6 3.4L
  • 1996-2003 Pontiac Bonneville Downstream O2 Oxygen Sensor for V6 3.8L
  • 1997-2003 Pontiac Bonneville Downstream O2 Oxygen Sensor for V6 3.8L Supercharged
  • 1996-1997 Pontiac Firebird Center or Downstream O2 Oxygen Sensor for V8 5.7L
  • 1996-1997 Pontiac Firebird Center or Downstream O2 Oxygen Sensor for V6 3.8L
  • 1998-1999 Pontiac Firebird Downstream O2 Oxygen Sensor for V8 5.7L Passenger Side
  • 1998-2002 Pontiac Firebird Downstream O2 Oxygen Sensor for V6 3.8L
  • 1996 Pontiac Grand Prix Downstream O2 Oxygen Sensor for V6 3.4L
  • 1996-2003 Pontiac Grand Prix Downstream O2 Oxygen Sensor for V6 3.1L
  • 1997-2003 Pontiac Grand Prix Downstream O2 Oxygen Sensor for V6 3.8L Supercharged
  • 1997-2003 Pontiac Grand Prix Downstream O2 Oxygen Sensor for V6 3.8L
  • 1999-2004 Pontiac Montana Downstream O2 Oxygen Sensor for V6 3.4L
  • 1996-1997 Pontiac Trans Am Center or Downstream O2 Oxygen Sensor for V8 5.7L
  • 1998-1999 Pontiac Trans Am Downstream O2 Oxygen Sensor for V8 5.7L Passenger Side
  • 1996-1998 Pontiac Trans Sport Downstream O2 Oxygen Sensor for V6 3.4L
$40.45
Part #: 1AEOS01012

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