Replaces

O2 Oxygen Sensor Walker Products 250-24154 - WKEOS00031

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Vehicle Fit

Walker Products Oxygen Sensor: 250-24154

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 (16.15 Inches)
  • Upstream or Downstream Sensor
    • as listed per application
  • 4 wire configuration
  • 2 Bolt flange mounting
  • Replaces dealer part numbers: 94858615, 94859224, 94859766, 8946504030, 89465 04030, 8946504050, 89465 04050, 8946504060, 89465 04060, 8946504090, 89465 04090, 8946504110, 89465 04110, 8946504150, 89465 04150, 8946504170, 89465 04170, 8946508020, 89465 08020, 8946509020, 89465 09020, 8946509040, 89465 09040, 8946509050, 89465 09050, 8946509070, 89465 09070, 8946509080, 89465 09080, 8946509100, 89465 09100, 8946509110, 89465 09110, 8946509130, 89465 09130, 8946509140, 89465 09140, 8946509150, 89465 09150, 8946509160, 89465 09160, 8946509170, 89465 09170, 8946509180, 89465 09180, 8946509190, 89465 09190, 8946509200, 89465 09200, 8946509210, 89465 09210, 8946509220, 89465 09220, 8946509230, 89465 09230, 8946509240, 89465 09240, 8946509300, 89465 09300, 8946509310, 89465 09310, 8946509320, 89465 09320, 8946509380, 89465 09380, 8946509390, 89465 09390, 8946519715, 89465 19715, 8946529825, 89465 29825, 8946534070, 89465 34070, 8946535360, 89465 35360, 8946535390, 89465 35390, 8946535400, 89465 35400, 8946535540, 89465 35540, 8946539655, 89465 39655, 8946539665, 89465 39665, 8946539735, 89465 39735, 8946539755, 89465 39755, 8946539785, 89465 39785, 8946539835, 89465 39835, 8946539855, 89465 39855, 8946539865, 89465 39865, 8946539875, 89465 39875, 8946539885, 89465 39885, 8946539895, 89465 39895, 8946543010, 89465 43010, 8946549125, 89465 49125, 8946569175, 89465 69175, 8946580010, 89465 80010, 8946580011, 89465 80011, 8946580032, 89465 80032, 8946580033, 89465 80033, 8946580034, 89465 80034, 8946580035, 89465 80035, 8946580036, 89465 80036
  • 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 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

4.00/ 5.0
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Good parts
The part was the right one good quality l found out that the old parts were both15 years old .I am sure went the other part comes it will be fine.Thank you for always senting the right parts for the car
October 15, 2018
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Year Make Model Description
1998-2002Chevy Prizm Chevy Prizm L4 1.8L Upstream O2 Oxygen Sensor Walker Products 250-24154
1998-2004Lexus LX470 Lexus LX470 V8 4.7L Downstream O2 Oxygen Sensor Walker Products 250-24154
2005Lexus LX470 Lexus LX470 V8 4.7L (Built Before 5/05 Production Date) Upstream O2 Oxygen Sensor Walker Products 250-24154
1994-1995Toyota 4Runner Toyota 4Runner V6 3.0L California Emissions Downstream O2 Oxygen Sensor Walker Products 250-24154
1994-1995Toyota 4Runner Toyota 4Runner V6 3.0L Downstream O2 Oxygen Sensor Walker Products 250-24154
1996-1999Toyota 4Runner Toyota 4Runner L4 2.7L 4 Wheel Drive Manual Transmission Downstream O2 Oxygen Sensor Walker Products 250-24154
1996-1999Toyota 4Runner Toyota 4Runner L4 2.7L Upstream O2 Oxygen Sensor Walker Products 250-24154
1996-1997Toyota 4Runner Toyota 4Runner V6 3.4L 4 Wheel Drive Downstream O2 Oxygen Sensor Walker Products 250-24154
1996-1997Toyota 4Runner Toyota 4Runner V6 3.4L Upstream O2 Oxygen Sensor Walker Products 250-24154
1998-1999Toyota 4Runner Toyota 4Runner V6 2.7L Rear Wheel Drive Downstream O2 Oxygen Sensor Walker Products 250-24154
1998Toyota 4Runner Toyota 4Runner V6 3.4L Upstream O2 Oxygen Sensor Walker Products 250-24154
1998Toyota 4Runner Toyota 4Runner V6 3.4L Downstream O2 Oxygen Sensor Walker Products 250-24154
1999Toyota 4Runner Toyota 4Runner V6 3.4L 4 Wheel Drive (excluding California Emissions) Downstream O2 Oxygen Sensor Walker Products 250-24154
1999Toyota 4Runner Toyota 4Runner V6 3.4L (excluding California Emissions) Upstream O2 Oxygen Sensor Walker Products 250-24154
2000Toyota 4Runner Toyota 4Runner L4 2.7L Manual Transmission (excluding California Emissions) Downstream O2 Oxygen Sensor Walker Products 250-24154
2000Toyota 4Runner Toyota 4Runner V6 2.7L (excluding California Emissions) Upstream O2 Oxygen Sensor Walker Products 250-24154
1998-2002Toyota Corolla Toyota Corolla L4 1.8L Upstream O2 Oxygen Sensor Walker Products 250-24154
1998-2005Toyota Land Cruiser Toyota Land Cruiser V8 4.7L Downstream O2 Oxygen Sensor Walker Products 250-24154
1993-1995Toyota Pickup Toyota Pickup L4 2.4L Rear Wheel Drive California Emissions (US Built Models) Downstream O2 Oxygen Sensor Walker Products 250-24154
1994-1995Toyota Pickup Toyota Pickup V6 3.0L California Emissions Downstream O2 Oxygen Sensor Walker Products 250-24154
2001-2004Toyota Sequoia Toyota Sequoia V8 4.7L Downstream O2 Oxygen Sensor Walker Products 250-24154
1994-1998Toyota T100 Toyota T100 L4 2.7L Downstream O2 Oxygen Sensor Walker Products 250-24154
1995-1997Toyota T100 Toyota T100 V6 3.4L Downstream O2 Oxygen Sensor Walker Products 250-24154
1995-1997Toyota T100 Toyota T100 V6 3.4L Automatic Transmission Rear Wheel Drive Upstream O2 Oxygen Sensor Walker Products 250-24154
1995-1997Toyota T100 Toyota T100 V6 3.4L 4 Wheel Drive Upstream O2 Oxygen Sensor Walker Products 250-24154
1995-1999Toyota Tacoma Toyota Tacoma L4 2.4L Automatic Transmission Downstream O2 Oxygen Sensor Walker Products 250-24154
1995-1999Toyota Tacoma Toyota Tacoma L4 2.4L Upstream O2 Oxygen Sensor Walker Products 250-24154
1995-1999Toyota Tacoma Toyota Tacoma V6 3.4L Upstream O2 Oxygen Sensor Walker Products 250-24154
1995-1997Toyota Tacoma Toyota Tacoma L4 2.7L Upstream O2 Oxygen Sensor Walker Products 250-24154
1995-1997Toyota Tacoma Toyota Tacoma L4 2.7L Downstream O2 Oxygen Sensor Walker Products 250-24154
1995-1999Toyota Tacoma Toyota Tacoma V6 3.4L Downstream O2 Oxygen Sensor Walker Products 250-24154
1998-1999Toyota Tacoma Toyota Tacoma L4 2.7L Upstream O2 Oxygen Sensor Walker Products 250-24154
1998-1999Toyota Tacoma Toyota Tacoma L4 2.7L Automatic Transmission Downstream O2 Oxygen Sensor Walker Products 250-24154
2000Toyota Tacoma Toyota Tacoma V6 3.4L (excluding California Emissions) Upstream O2 Oxygen Sensor Walker Products 250-24154
2000Toyota Tacoma Toyota Tacoma L4 2.7L Upstream O2 Oxygen Sensor Walker Products 250-24154
2000Toyota Tacoma Toyota Tacoma L4 2.7L 4 Wheel Drive Downstream O2 Oxygen Sensor Walker Products 250-24154
2000Toyota Tacoma Toyota Tacoma L4 2.4L Upstream O2 Oxygen Sensor Walker Products 250-24154
2000Toyota Tacoma Toyota Tacoma V6 3.4L Downstream O2 Oxygen Sensor Walker Products 250-24154
2000-2004Toyota Tundra Toyota Tundra V6 3.4L Downstream O2 Oxygen Sensor Walker Products 250-24154
2000-2004Toyota Tundra Toyota Tundra V8 4.7L Downstream O2 Oxygen Sensor Walker Products 250-24154
2000Toyota Tundra Toyota Tundra V6 3.4L (excluding California Emissions) Upstream O2 Oxygen Sensor Walker Products 250-24154
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Part #: WKEOS00031


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Walker Products
Brand #: 250-24154

How-to Video:

(03:08 min)