Replaces

O2 Oxygen Sensor Walker Products 250-24154 - WKEOS00031

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.

Our electrical and electronic parts are subject to strict quality control testing.  Once the item has been installed or plugged in, it is no longer eligible for a refund.  The item may be eligible for replacement, only if it is found to have a manufacturing defect. Before purchasing, please ensure proper diagnosis of the failed original part is performed

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.

  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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Vehicle Fit

  • 1998-2002 Chevy Prizm L4 1.8L Upstream O2 Oxygen Sensor Walker Products 250-24154
  • 1998-2004 Lexus LX470 V8 4.7L Downstream O2 Oxygen Sensor Walker Products 250-24154
  • 2005 Lexus LX470 V8 4.7L (Built Before 5/05 Production Date) Upstream O2 Oxygen Sensor Walker Products 250-24154
  • 1994-1995 Toyota 4Runner V6 3.0L California Emissions Downstream O2 Oxygen Sensor Walker Products 250-24154
  • 1994-1995 Toyota 4Runner V6 3.0L Downstream O2 Oxygen Sensor Walker Products 250-24154
  • 1996-1999 Toyota 4Runner L4 2.7L 4 Wheel Drive Manual Transmission Downstream O2 Oxygen Sensor Walker Products 250-24154
  • 1996-1999 Toyota 4Runner L4 2.7L Upstream O2 Oxygen Sensor Walker Products 250-24154
  • 1996-1997 Toyota 4Runner V6 3.4L 4 Wheel Drive Downstream O2 Oxygen Sensor Walker Products 250-24154
  • 1996-1997 Toyota 4Runner V6 3.4L Upstream O2 Oxygen Sensor Walker Products 250-24154
  • 1998-1999 Toyota 4Runner V6 2.7L 2 Wheel Drive Downstream O2 Oxygen Sensor Walker Products 250-24154
  • 1998 Toyota 4Runner V6 3.4L Upstream O2 Oxygen Sensor Walker Products 250-24154
  • 1998 Toyota 4Runner V6 3.4L Downstream O2 Oxygen Sensor Walker Products 250-24154
  • 1999 Toyota 4Runner V6 3.4L 4 Wheel Drive (excluding California Emissions) Downstream O2 Oxygen Sensor Walker Products 250-24154
  • 1999 Toyota 4Runner V6 3.4L (excluding California Emissions) Upstream O2 Oxygen Sensor Walker Products 250-24154
  • 2000 Toyota 4Runner L4 2.7L Manual Transmission (excluding California Emissions) Downstream O2 Oxygen Sensor Walker Products 250-24154
  • 2000 Toyota 4Runner V6 2.7L (excluding California Emissions) Upstream O2 Oxygen Sensor Walker Products 250-24154
  • 1998-2002 Toyota Corolla L4 1.8L Upstream O2 Oxygen Sensor Walker Products 250-24154
  • 1998-2005 Toyota Land Cruiser V8 4.7L Downstream O2 Oxygen Sensor Walker Products 250-24154
  • 1993-1995 Toyota Pickup L4 2.4L 2 Wheel Drive California Emissions (US Built Models) Downstream O2 Oxygen Sensor Walker Products 250-24154
  • 1994-1995 Toyota Pickup V6 3.0L California Emissions Downstream O2 Oxygen Sensor Walker Products 250-24154
  • 2001-2004 Toyota Sequoia V8 4.7L Downstream O2 Oxygen Sensor Walker Products 250-24154
  • 1994-1998 Toyota T100 L4 2.7L Downstream O2 Oxygen Sensor Walker Products 250-24154
  • 1995-1997 Toyota T100 V6 3.4L Downstream O2 Oxygen Sensor Walker Products 250-24154
  • 1995-1997 Toyota T100 V6 3.4L 2 Wheel Drive Automatic Transmission Upstream O2 Oxygen Sensor Walker Products 250-24154
  • 1995-1997 Toyota T100 V6 3.4L 4 Wheel Drive Upstream O2 Oxygen Sensor Walker Products 250-24154
  • 1995-1999 Toyota Tacoma L4 2.4L Automatic Transmission Downstream O2 Oxygen Sensor Walker Products 250-24154
  • 1995-1999 Toyota Tacoma L4 2.4L Upstream O2 Oxygen Sensor Walker Products 250-24154
  • 1995-1999 Toyota Tacoma V6 3.4L Upstream O2 Oxygen Sensor Walker Products 250-24154
  • 1995-1997 Toyota Tacoma L4 2.7L Upstream O2 Oxygen Sensor Walker Products 250-24154
  • 1995-1997 Toyota Tacoma L4 2.7L Downstream O2 Oxygen Sensor Walker Products 250-24154
  • 1995-1999 Toyota Tacoma V6 3.4L Downstream O2 Oxygen Sensor Walker Products 250-24154
  • 1998-1999 Toyota Tacoma L4 2.7L Upstream O2 Oxygen Sensor Walker Products 250-24154
  • 1998-1999 Toyota Tacoma L4 2.7L Automatic Transmission Downstream O2 Oxygen Sensor Walker Products 250-24154
  • 2000 Toyota Tacoma V6 3.4L (excluding California Emissions) Upstream O2 Oxygen Sensor Walker Products 250-24154
  • 2000 Toyota Tacoma L4 2.7L Upstream O2 Oxygen Sensor Walker Products 250-24154
  • 2000 Toyota Tacoma L4 2.7L 4 Wheel Drive Downstream O2 Oxygen Sensor Walker Products 250-24154
  • 2000 Toyota Tacoma L4 2.4L Upstream O2 Oxygen Sensor Walker Products 250-24154
  • 2000 Toyota Tacoma V6 3.4L Downstream O2 Oxygen Sensor Walker Products 250-24154
  • 2000-2004 Toyota Tundra V6 3.4L Downstream O2 Oxygen Sensor Walker Products 250-24154
  • 2000-2004 Toyota Tundra V8 4.7L Downstream O2 Oxygen Sensor Walker Products 250-24154
  • 2000 Toyota Tundra V6 3.4L (excluding California Emissions) Upstream O2 Oxygen Sensor Walker Products 250-24154

This part replaces:

  • Walker Products 250-24154
Only 2 left in stock
Part #: WKEOS00031

Ships Same Day for orders placed by 4 P.M. ET

Walker Products
Brand #: 250-24154

How-to Video:

(03:08 min)