Replaces

O2 Oxygen Sensor Walker Products 250-24440 - WKEOS00067

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

Walker Products Oxygen Sensor: 250-24440

Walker Products, an ISO 9001-2008 / TS16949 certified company, specializes in the manufacturing and distribution of Fuel System Components and Automotive Engine Management products. Walker is committed to meeting or exceeding OEM or equivalent standards and specifications. This effort is backed by Walker's own manufacturing, product management and engineering expertise.

Specifications:

  • Brand New Walker Oxygen Sensor
  • Direct Fit
    • Correct Connector No cutting or splicing
    • Correct wire length (27.5 Inches)
  • Downstream Sensor
  • 4 wire configuration
  • Replaces dealer part numbers: 32005986, 32 00 59 86, 32005987, 32 00 59 87, 32005988, 32 00 59 88, 32010413, 32 01 04 13, 22690AA45C, 22690 AA45C, 22690AA490, 22690 AA490, 22690AA491, 22690 AA491, 22690AA500, 22690 AA500, 22690AA501, 22690 AA501, 22690AA520, 22690 AA520, 22690AA53B, 22690 AA53B, 22690AA560, 22690 AA560, 22690AA56A, 22690 AA56A, 22690AA69A, 22690 AA69A, 22690AA70A, 22690 AA70A, 22690AA810, 22690 AA810, 22690AA81A, 22690 AA81A, 22690AA850, 22690 AA850, 22690AA85A, 22690 AA85A
  • 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 fail an emission test then this is the part for you.

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.

Item Condition: New

Attention California Customers:

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 : Identifying your Oxygen Sensors (0:57)
    • Upstream oxygen sensors are located in between the engine and the catalytic converter
    • Downstream oxygen sensors are located in the catalytic converter or farther away from the engine than the catalytic converter
    • Locate your vehicle's firing order diagram
    • The bank that contains cylinder one is bank one
    • The bank that does not contain cylinder one is bank two, even if it does not contain cylinder two

Tools needed for replacement:

    1A - No Tools Needed

  • No Tools Needed

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Customer Q&A
Ask a question to 1A Auto customers who purchased the product
Hi would this oxygen sensor fit the up and downstream?I have a 05 subaru outback
Elizabeth T August 25, 2018
This O2 sensor will only fit in the downstream location for your application.
Tim K August 27, 2018
Year Make Model Description
2005-2006Saab 9-2X Saab 9-2X H4 2.5L Downstream O2 Oxygen Sensor Walker Products 250-24440
2005Saab 9-2X Saab 9-2X L4 2.0L Turbo Downstream O2 Oxygen Sensor Walker Products 250-24440
2006Saab 9-2X Saab 9-2X H4 2.5L Turbo Downstream O2 Oxygen Sensor Walker Products 250-24440
2004-2006Subaru Baja Subaru Baja H4 2.5L Turbo Downstream O2 Oxygen Sensor Walker Products 250-24440
2004-2008Subaru Forester Subaru Forester H4 2.5L Turbo Downstream O2 Oxygen Sensor Walker Products 250-24440
2004-2008Subaru Forester Subaru Forester H4 2.5L Downstream O2 Oxygen Sensor Walker Products 250-24440
2009-2010Subaru Forester Subaru Forester H4 2.5L (excluding Turbo Models) Downstream O2 Oxygen Sensor Walker Products 250-24440
2005-2010Subaru Impreza Subaru Impreza H4 2.5L Downstream O2 Oxygen Sensor Walker Products 250-24440
2005-2010Subaru Impreza Outback Subaru Impreza Outback H4 2.5L Downstream O2 Oxygen Sensor Walker Products 250-24440
2002-2005Subaru Impreza WRX Subaru Impreza WRX L4 2.0L Turbo Downstream O2 Oxygen Sensor Walker Products 250-24440
2006-2007Subaru Impreza WRX Subaru Impreza WRX H4 2.5L Turbo Downstream O2 Oxygen Sensor Walker Products 250-24440
2008-2010Subaru Impreza WRX STi Subaru Impreza WRX STi H4 2.5L Turbo Downstream O2 Oxygen Sensor Walker Products 250-24440
2004Subaru Legacy Subaru Legacy H4 2.5L (Engine ID EJ259) Downstream O2 Oxygen Sensor Walker Products 250-24440
2005-2010Subaru Legacy Subaru Legacy H4 2.5L Downstream O2 Oxygen Sensor Walker Products 250-24440
2001-2006Subaru Outback Subaru Outback H6 3.0L Downstream O2 Oxygen Sensor Walker Products 250-24440
2005-2010Subaru Outback Subaru Outback H4 2.5L Downstream O2 Oxygen Sensor Walker Products 250-24440
2005-2010Subaru Outback Subaru Outback H4 2.5L Turbo Downstream O2 Oxygen Sensor Walker Products 250-24440
Only 1 left in stock
Part #: WKEOS00067


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

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Walker Products
Brand #: 250-24440

How-to Video:

(03:08 min)