Replaces

O2 Oxygen Sensor Walker Products 250-24836 - WKEOS00150

Description
Warranty & Shipping
How-To & Tools
Product Reviews
Q&A
Vehicle Fit

Specifications:

  • Brand New Walker Oxygen Sensor
  • Direct Fit
    • Correct Connector No cutting or splicing
    • Correct wire length (13.8 Inches)
  • Upstream or Downstream Sensor
    • as listed per application
  • 4 wire configuration
  • 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

Install note:

You may be required to reset the vehicle computer after installation of this part.

Our electrical and electronic parts are subject to strict quality control testing. Please ensure proper diagnosis of this item before purchasing as the item cannot be returned once installed or plugged in.

WARNING:  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.

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.

  1. step : Removing the Oxygen (O2) Sensor (0:39)
    • Raise and secure the vehicle
    • Remove the O2 sensor with an O2 sensor socket and a ratchet or a 7/8 inch wrench
    • Pull back the protective flashing covering the wiring harness
    • Disconnect the oxygen sensor wiring harness with pliers
  2. step : Installing the New O2 Sensor (2:13)
    • Twist the new O2 sensor into place
    • Tighten the O2 sensor with a 7/8 inch wrench
    • Connect the O2 sensor wiring harness
    • Lower the vehicle to the ground

Tools needed for replacement:

    General Tools

  • Jack Stands
  • Floor Jack

  • Pliers, Cutters & misc Wrenches

  • Needle nose pliers

  • Ratchets & Related

  • Ratchet
  • 1/2 Inch Breaker Bar
  • A Piece of Pipe (for leverage)

  • Specialty Tools

  • O2 Sensor Socket

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Customer Q&A
Ask a question to 1A Auto customers who purchased the product
Will this fit on my 06 impala v8 5.3l ?
Alan A May 24, 2017
Yes, this will replace the downstream O2 sensor on a 2006 Impala V8!
Tim K May 24, 2017
Year Make Model Description
2005Buick Century Buick Century Downstream O2 Oxygen Sensor Walker Products 250-24836
2005-2007Buick LaCrosse Buick LaCrosse V6 3.8L Downstream O2 Oxygen Sensor Walker Products 250-24836
2004-2005Buick LeSabre Buick LeSabre Downstream O2 Oxygen Sensor Walker Products 250-24836
2006-2008Buick Lucerne Buick Lucerne V6 3.8L Downstream O2 Oxygen Sensor Walker Products 250-24836
2004-2005Buick Park Avenue Buick Park Avenue Downstream O2 Oxygen Sensor Walker Products 250-24836
2004-2005Buick Rainier Buick Rainier Downstream O2 Oxygen Sensor Walker Products 250-24836
2004Buick Regal Buick Regal Downstream O2 Oxygen Sensor Walker Products 250-24836
2006-2007Buick Rendezvous Buick Rendezvous Downstream O2 Oxygen Sensor Walker Products 250-24836
2005-2007Buick Terraza Buick Terraza Downstream O2 Oxygen Sensor Walker Products 250-24836
2000-2002Chevy Astro Chevy Astro Upstream O2 Oxygen Sensor Driver Side Walker Products 250-24836
2005-2007Chevy Corvette Chevy Corvette Downstream O2 Oxygen Sensor Walker Products 250-24836
2006-2007Chevy Corvette Chevy Corvette Z06 Downstream O2 Oxygen Sensor Walker Products 250-24836
2005-2007Chevy Equinox Chevy Equinox Downstream O2 Oxygen Sensor Walker Products 250-24836
2004-2005Chevy Impala Chevy Impala V6 3.8L Downstream O2 Oxygen Sensor Walker Products 250-24836
2005Chevy Impala Chevy Impala V6 3.4L Downstream O2 Oxygen Sensor Walker Products 250-24836
2006-2007Chevy Impala Chevy Impala Downstream O2 Oxygen Sensor Walker Products 250-24836
2004-2005Chevy Monte Carlo Chevy Monte Carlo V6 3.8L Downstream O2 Oxygen Sensor Walker Products 250-24836
2005Chevy Monte Carlo Chevy Monte Carlo V6 3.4L Downstream O2 Oxygen Sensor Walker Products 250-24836
2006-2007Chevy Monte Carlo Chevy Monte Carlo Downstream O2 Oxygen Sensor Walker Products 250-24836
2003-2005Chevy SSR Chevy SSR Downstream O2 Oxygen Sensor Walker Products 250-24836
2003-2005Chevy Trailblazer EXT Chevy Trailblazer EXT V8 5.3L Downstream O2 Oxygen Sensor Walker Products 250-24836
2005-2007Chevy Uplander Chevy Uplander Downstream O2 Oxygen Sensor Walker Products 250-24836
2005Chevy Venture Chevy Venture Downstream O2 Oxygen Sensor Walker Products 250-24836
2005GMC Envoy GMC Envoy V8 5.3L Downstream O2 Oxygen Sensor Walker Products 250-24836
2003-2005GMC Envoy XL GMC Envoy XL V8 5.3L Downstream O2 Oxygen Sensor Walker Products 250-24836
2000-2002GMC Safari GMC Safari Upstream O2 Oxygen Sensor Driver Side Walker Products 250-24836
2003-2005Isuzu Ascender Isuzu Ascender V8 5.3L Downstream O2 Oxygen Sensor Walker Products 250-24836
2001-2003Oldsmobile Aurora Olds Aurora Downstream O2 Oxygen Sensor Walker Products 250-24836
2000-2002Oldsmobile Intrigue Olds Intrigue Downstream O2 Oxygen Sensor Walker Products 250-24836
2005Pontiac Aztek Pontiac Aztek Downstream O2 Oxygen Sensor Walker Products 250-24836
2004-2005Pontiac Bonneville Pontiac Bonneville V6 3.8L Downstream O2 Oxygen Sensor Walker Products 250-24836
2006Pontiac G6 Pontiac G6 V6 3.5L Front Bank Downstream O2 Oxygen Sensor Walker Products 250-24836
2007Pontiac G6 Pontiac G6 V6 3.6L Front Bank Downstream O2 Oxygen Sensor Walker Products 250-24836
2004-2007Pontiac Grand Prix Pontiac Grand Prix Downstream O2 Oxygen Sensor Walker Products 250-24836
2005Pontiac Montana Pontiac Montana Downstream O2 Oxygen Sensor Walker Products 250-24836
2005-2006Pontiac Montana SV6 Pontiac Montana SV6 Downstream O2 Oxygen Sensor Walker Products 250-24836
2005Saab 9-7X Saab 9-7X V8 5.3L Downstream O2 Oxygen Sensor Walker Products 250-24836
2007Saturn Aura Saturn Aura V6 3.6L Front Bank Downstream O2 Oxygen Sensor Walker Products 250-24836
2005-2007Saturn Relay Saturn Relay Downstream O2 Oxygen Sensor Walker Products 250-24836
Only 3 left in stock
Part #: WKEOS00150


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

Walker Products
Brand #: 250-24836

How-to Video:

(03:13 min)