Replaces

O2 Oxygen Sensor Walker Products 250-25049 - WKEOS00157

Walker Products Oxygen Sensor: 250-25049

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 (21.75 Inches)
  • Upstream or Downstream Sensor
    • as listed per application
  • 5 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

If you have a bad O2 sensor causing your vehicle to run poorly or 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.

  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

There are no reviews for this item. Write Review
Start typing your question and we'll check if it was already asked and answered. Learn More
No questions have been asked about this item. Be the first!

Vehicle Fit

  • 2008-2009 Audi A8 Quattro Quattro W12 6.0L Cylinders #1 - 3 Upstream O2 Oxygen Sensor Walker Products 250-25049
  • 2013-2015 Ford C-Max Upstream O2 Oxygen Sensor Walker Products 250-25049
  • 2009-2014 Ford E150 Van Upstream O2 Oxygen Sensor Walker Products 250-25049
  • 2009-2014 Ford E250 Van Upstream O2 Oxygen Sensor Walker Products 250-25049
  • 2009-2016 Ford E350 Van V8 5.4L Upstream O2 Oxygen Sensor Walker Products 250-25049
  • 2013-2015 Ford E350 Van V10 6.8L Upstream O2 Oxygen Sensor Driver Side Walker Products 250-25049
  • 2009-2015 Ford E450 Van V10 6.8L Upstream O2 Oxygen Sensor Walker Products 250-25049
  • 2009-2016 Ford E450 Van V8 5.4L Upstream O2 Oxygen Sensor Walker Products 250-25049
  • 2013-2016 Ford Escape L4 1.6L Turbo Upstream O2 Oxygen Sensor Walker Products 250-25049
  • 2009-2017 Ford Expedition Upstream O2 Oxygen Sensor Passenger Side Walker Products 250-25049
  • 2013-2017 Ford Explorer V6 3.5L Turbo Upstream O2 Oxygen Sensor Walker Products 250-25049
  • 2009-2010 Ford F150 Truck V8 5.4L Upstream O2 Oxygen Sensor Passenger Side Walker Products 250-25049
  • 2009-2010 Ford F150 Truck V8 4.6L Upstream O2 Oxygen Sensor Walker Products 250-25049
  • 2010-2014 Ford F150 Truck V8 6.2L Upstream O2 Oxygen Sensor Passenger Side Walker Products 250-25049
  • 2011-2014 Ford F150 Truck V8 5.0L Upstream O2 Oxygen Sensor Passenger Side Walker Products 250-25049
  • 2011-2017 Ford F150 Truck V6 3.5L Turbo Upstream O2 Oxygen Sensor Passenger Side Walker Products 250-25049
  • 2011-2014 Ford F450 Truck V10 6.8L Upstream O2 Oxygen Sensor Driver Side Walker Products 250-25049
  • 2012-2015 Ford F53 Upstream O2 Oxygen Sensor Walker Products 250-25049
  • 2011-2014 Ford F550 Truck V10 6.8L Upstream O2 Oxygen Sensor Walker Products 250-25049
  • 2014-2015 Ford Fiesta L4 1.6L Turbo Upstream O2 Oxygen Sensor Walker Products 250-25049
  • 2010-2017 Ford Flex V6 3.5L Turbo Upstream O2 Oxygen Sensor Walker Products 250-25049
  • 2012-2017 Ford Focus L4 2.0L (excluding Turbo Models) Upstream O2 Oxygen Sensor Walker Products 250-25049
  • 2011-2012 Ford Fusion L4 2.5L Manual Transmission Upstream O2 Oxygen Sensor Walker Products 250-25049
  • 2011-2014 Ford Fusion L4 1.6L Turbo Upstream O2 Oxygen Sensor Walker Products 250-25049
  • 2013-2017 Ford Fusion L4 2.0L Upstream O2 Oxygen Sensor Walker Products 250-25049
  • 2011-2014 Ford Mustang V8 5.0L Upstream O2 Oxygen Sensor Walker Products 250-25049
  • 2010-2017 Ford Taurus V6 3.5L Upstream O2 Oxygen Sensor Walker Products 250-25049
  • 2014-2015 Ford Transit Connect L4 1.6L Turbo Upstream O2 Oxygen Sensor Walker Products 250-25049
  • 2011-2013 Hyundai Elantra L4 1.8L (excluding California Emissions) Upstream O2 Oxygen Sensor Walker Products 250-25049
  • 2014 Hyundai Elantra L4 2.0L Upstream O2 Oxygen Sensor Walker Products 250-25049
  • 2013-2014 Hyundai Elantra GT Upstream O2 Oxygen Sensor Walker Products 250-25049
  • 2012-2014 Kia Soul L4 2.0L Upstream O2 Oxygen Sensor Walker Products 250-25049
  • 2010-2016 Lincoln MKS V6 3.5L Turbo Upstream O2 Oxygen Sensor Walker Products 250-25049
  • 2010-2017 Lincoln MKT V6 3.5L Upstream O2 Oxygen Sensor Walker Products 250-25049
  • 2011-2017 Lincoln MKZ Hybrid Upstream O2 Oxygen Sensor Walker Products 250-25049
  • 2009-2017 Lincoln Navigator Upstream O2 Oxygen Sensor Passenger Side Walker Products 250-25049
  • 2009-2010 Mazda Tribute Hybrid Upstream O2 Oxygen Sensor Walker Products 250-25049
  • 2010 Mercury Milan Manual Transmission Upstream O2 Oxygen Sensor Walker Products 250-25049
  • 2011-2014 Porsche Cayenne V6 3.0L Upstream O2 Oxygen Sensor Passenger Side Walker Products 250-25049
  • 2012-2013 Porsche Panamera V6 3.0L Upstream O2 Oxygen Sensor Passenger Side Walker Products 250-25049
  • 2011-2015 VW Jetta L4 2.0L (excluding Turbo Models) Upstream O2 Oxygen Sensor Walker Products 250-25049
  • 2009-2015 VW Tiguan Upstream O2 Oxygen Sensor Walker Products 250-25049
  • 2011-2015 VW Touareg Hybrid V6 3.0L Upstream O2 Oxygen Sensor Passenger Side Walker Products 250-25049

This part replaces:

  • Walker Products Inc. 250-25049
  • Walker Products 250-25049
Only 2 left in stock
Part #: WKEOS00157

Walker Products
Brand #: 250-25049

How-to Video:

(03:08 min)