Replaces

O2 Oxygen Sensor Walker Products 250-54007 - WKEOS00097

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Vehicle Fit

Part Details

  • Sensor Type:   Air / Fuel Ratio

Walker Products Oxygen Sensor: 250-54007

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 (20.0 Inches)
  • Upstream Sensor (Air / Fuel Ratio)
  • 4 wire configuration
  • Replaces dealer part numbers: 19184901, 8946706050, 89467 06050, 8946708010, 89467 08010, 894670E010, 89467 0E010, 8946733050, 89467 33050, 8946733100, 89467 33100, 8946733110, 89467 33110, 8946733120, 89467 33120, 8946742040, 89467 42040, 8946748020, 89467 48020, 8946748050, 89467 48050, 8946748060, 89467 48060, 8946748080, 89467 48080, 8946748100, 89467 48100, 8946548130, 89465 48130, 8946702060, 89467 02060, 8946704010, 89467 04010, 8946706030, 89467 06030, 8946706040, 89467 06040, 8946706050, 89467 06050, 8946706060, 89467 06060, 8946706070, 89467 06070, 8946707010, 89467 07010, 8946707020, 89467 07020, 8946707030, 89467 07030, 8946707040, 89467 07040, 8946708010, 89467 08010, 8946708030, 89467 08030, 8946708050, 89467 08050, 894670E010, 89467 0E010, 894670E020, 89467 0E020, 894670E040, 89467 0E040, 894670E110, 89467 0E110, 8946712070, 89467 12070, 8946728010, 89467 28010, 8946733050, 89467 33050, 8946733080, 89467 33080, 8946733090, 89467 33090, 8946733170, 89467 33170, 8946733180, 89467 33180, 8946742050, 89467 42050, 8946742060, 89467 42060, 8946742080, 89467 42080, 8946742090, 89467 42090, 8946742120, 89467 42120, 8946748020, 89467 48020, 8946748050, 89467 48050, 8946748060, 89467 48060, 8946748070, 89467 48070, 8946748090, 89467 48090, 8946748120, 89467 48120, 8946748130, 89467 48130, 8946748160, 89467 48160
  • 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.

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 : Removing the Air Intake (1:01)
    • Remove the 10mm bolts from the air box
    • Disconnect the two sensors
    • Loosen the intake tube hose clamp
    • Unclip the hose from the air box
    • Remove the air box
    • Remove the air filter
  2. step : Removing the Upstream O2 Sensor (2:37)
    • Disconnect the O2 sensor connector
    • Unclip the wiring from the radiator hose clamp
    • Send the sensor through a 22mm wrench
    • Remove the sensor with a 22mm wrench
  3. step : Installing the Upstream O2 Sensor (4:22)
    • Apply copper anti-seize to the threads on the O2 sensor
    • Tighten the O2 sensor by hand
    • Tighten the O2 sensor with a 22mm wrench
    • Clip on the bracket
    • Thread the wire into the bracket
    • Clip the wire into the bracket on the radiator hose
    • Connect the sensor
  4. step : Installing the Air Intake (5:38)
    • Reinstall the air filter
    • Press on the air box
    • Press on the air intake hose to the air box
    • Tighten the hose clamp
    • Connect the two sensors
    • Tighten the 10mm bolts to the air box

Tools needed for replacement:

    Materials, Fluids, and Supplies

  • Rust Penetrant

  • Pliers, Cutters & misc Wrenches

  • Needle nose pliers

  • Ratchets & Related

  • Socket Extensions
  • Ratchet

  • Screwdrivers & Related

  • Flat Blade Screwdriver

  • Sockets - Metric

  • 9mm Socket

  • Wrenches - Metric

  • 22mm Wrench

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Year Make Model Description
2007-2012Lexus ES350 Lexus ES350 V6 3.5L Front Bank Upstream (Air / Fuel Ratio) O2 Oxygen Sensor Walker Products 250-54007
2008Lexus RX350 Lexus RX350 V6 3.5L (Japan Built Models (1st VIN Digit J)) Rear Bank Upstream (Air / Fuel Ratio) O2 Oxygen Sensor Walker Products 250-54007
2009-2010Lexus RX350 Lexus RX350 V6 3.5L Front Bank Upstream (Air / Fuel Ratio) O2 Oxygen Sensor Walker Products 250-54007
2010Lexus RX450h Lexus RX450h V6 3.5L Rear Bank Upstream (Air / Fuel Ratio) O2 Oxygen Sensor Walker Products 250-54007
2009-2010Pontiac Vibe Pontiac Vibe L4 2.4L Upstream (Air / Fuel Ratio) O2 Oxygen Sensor Walker Products 250-54007
2005-2012Toyota Avalon Toyota Avalon V6 3.5L Front Bank Upstream (Air / Fuel Ratio) O2 Oxygen Sensor Walker Products 250-54007
2003-2006Toyota Camry Toyota Camry L4 2.4L California Emissions Upstream (Air / Fuel Ratio) O2 Oxygen Sensor Walker Products 250-54007
2007-2012Toyota Camry Toyota Camry V6 3.5L Front Bank Upstream (Air / Fuel Ratio) O2 Oxygen Sensor Walker Products 250-54007
2007-2012Toyota Camry Toyota Camry L4 2.4L Upstream (Air / Fuel Ratio) O2 Oxygen Sensor Walker Products 250-54007
2009-2010Toyota Corolla Toyota Corolla L4 2.4L Upstream (Air / Fuel Ratio) O2 Oxygen Sensor Walker Products 250-54007
2001-2003Toyota Highlander Toyota Highlander L4 2.4L Cylinders #1 & 4 Upstream (Air / Fuel Ratio) O2 Oxygen Sensor Walker Products 250-54007
2004-2007Toyota Highlander Toyota Highlander L4 2.4L Upstream (Air / Fuel Ratio) O2 Oxygen Sensor Walker Products 250-54007
2008-2010Toyota Highlander Toyota Highlander V6 3.5L Rear Bank Upstream (Air / Fuel Ratio) O2 Oxygen Sensor Walker Products 250-54007
2009-2013Toyota Matrix Toyota Matrix L4 2.4L Upstream (Air / Fuel Ratio) O2 Oxygen Sensor Walker Products 250-54007
2004-2008Toyota Rav4 Toyota Rav4 L4 2.4L Upstream (Air / Fuel Ratio) O2 Oxygen Sensor Walker Products 250-54007
2006-2012Toyota Rav4 Toyota Rav4 V6 3.5L Front Bank Upstream (Air / Fuel Ratio) O2 Oxygen Sensor Walker Products 250-54007
2007-2010Toyota Sienna Toyota Sienna V6 3.5L Front Bank Upstream (Air / Fuel Ratio) O2 Oxygen Sensor Walker Products 250-54007
2009-2011Toyota Venza Toyota Venza V6 3.5L Rear Bank Upstream (Air / Fuel Ratio) O2 Oxygen Sensor Walker Products 250-54007
Only 2 left in stock
Part #: WKEOS00097


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

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Walker Products
Brand #: 250-54007

How-to Video:

(06:59 min)