Replaces

O2 Oxygen Sensor Walker Products 250-24259 - WKEOS00038

Walker Products Oxygen Sensor: 250-24259

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 (18.10 Inches)
  • Upstream or Downstream Sensor
    • as listed per application
  • 4 wire configuration
  • Replaces dealer part numbers: 56030100AA, 56041943AA, 56030100AA, DS56030100AA
  • 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.

Returns Note:

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

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Vehicle Fit

  • 2001 Dodge Dakota V6 3.9L Downstream O2 Oxygen Sensor Driver Side Walker Products 250-24259
  • 2001 Dodge Dakota V8 5.9L Downstream O2 Oxygen Sensor Driver Side Walker Products 250-24259
  • 2002 Dodge Dakota V8 5.9L California Emissions Downstream O2 Oxygen Sensor Driver Side Walker Products 250-24259
  • 2003 Dodge Dakota V6 3.9L Downstream O2 Oxygen Sensor Driver Side Walker Products 250-24259
  • 2004 Dodge Dakota V6 3.7L Downstream O2 Oxygen Sensor Driver Side Walker Products 250-24259
  • 2001-2003 Dodge Durango V8 5.9L California Emissions Downstream O2 Oxygen Sensor Driver Side Walker Products 250-24259
  • 2004 Dodge Durango V6 3.7L Downstream O2 Oxygen Sensor Driver Side Walker Products 250-24259
  • 2004 Dodge Durango V8 5.7L Downstream O2 Oxygen Sensor Driver Side Walker Products 250-24259
  • 2001 Dodge Ram 1500 Truck V8 5.9L Downstream O2 Oxygen Sensor Walker Products 250-24259
  • 2001 Dodge Ram 1500 Truck V8 5.2L Automatic Transmission (excluding California Emissions) Upstream O2 Oxygen Sensor Walker Products 250-24259
  • 2001 Dodge Ram 1500 Truck V8 5.9L Automatic Transmission (excluding California Emissions) Upstream O2 Oxygen Sensor Walker Products 250-24259
  • 2001 Dodge Ram 1500 Truck V6 3.9L (excluding California Emissions) Upstream O2 Oxygen Sensor Walker Products 250-24259
  • 2001 Dodge Ram 1500 Truck V8 5.2L Automatic Transmission (Built After 2/22/01 Production Date) Downstream O2 Oxygen Sensor Walker Products 250-24259
  • 2001 Dodge Ram 1500 Truck V6 3.9L (Built After 2/22/01 Production Date) Downstream O2 Oxygen Sensor Walker Products 250-24259
  • 2002 Dodge Ram 1500 Truck V8 5.9L Manual Transmission (excluding California Emissions) Downstream O2 Oxygen Sensor Walker Products 250-24259
  • 2002 Dodge Ram 1500 Truck V8 5.9L Automatic Transmission Downstream O2 Oxygen Sensor Walker Products 250-24259
  • 2002 Dodge Ram 1500 Truck V6 3.7L Downstream O2 Oxygen Sensor Walker Products 250-24259
  • 2003 Dodge Ram 1500 Truck V6 3.7L Manual Transmission Downstream O2 Oxygen Sensor Walker Products 250-24259
  • 2003 Dodge Ram 1500 Truck V8 5.7L Downstream O2 Oxygen Sensor Walker Products 250-24259
  • 2003 Dodge Ram 1500 Truck V8 5.9L Upstream O2 Oxygen Sensor Walker Products 250-24259
  • 2003 Dodge Ram 1500 Truck V8 5.9L Downstream O2 Oxygen Sensor Walker Products 250-24259
  • 2004-2006 Dodge Ram 1500 Truck V10 8.3L Downstream O2 Oxygen Sensor Driver Side Walker Products 250-24259
  • 2001 Dodge Ram 2500 Truck V8 5.9L Downstream O2 Oxygen Sensor Walker Products 250-24259
  • 2001 Dodge Ram 2500 Truck V10 8.0L Upstream O2 Oxygen Sensor Walker Products 250-24259
  • 2001 Dodge Ram 2500 Truck V10 8.0L (Built After 2/22/01 Production Date) Downstream O2 Oxygen Sensor Walker Products 250-24259
  • 2001 Dodge Ram 2500 Truck V8 5.9L Automatic Transmission (excluding California Emissions) Upstream O2 Oxygen Sensor Walker Products 250-24259
  • 2002 Dodge Ram 2500 Truck V8 5.9L Downstream O2 Oxygen Sensor Walker Products 250-24259
  • 2002 Dodge Ram 2500 Truck V10 8.0L Upstream O2 Oxygen Sensor Walker Products 250-24259
  • 2002 Dodge Ram 2500 Truck V8 5.9L Automatic Transmission (excluding California Emissions) Upstream O2 Oxygen Sensor Walker Products 250-24259
  • 2002 Dodge Ram 2500 Truck V10 8.0L Downstream O2 Oxygen Sensor Walker Products 250-24259
  • 2004 Dodge Ram 2500 Truck V8 5.7L Downstream O2 Oxygen Sensor Walker Products 250-24259
  • 2001 Dodge Ram 3500 Truck V10 8.0L (Built After 2/22/01 Production Date) Downstream O2 Oxygen Sensor Walker Products 250-24259
  • 2001 Dodge Ram 3500 Truck V10 8.0L Upstream O2 Oxygen Sensor Walker Products 250-24259
  • 2002 Dodge Ram 3500 Truck V8 5.9L Downstream O2 Oxygen Sensor Walker Products 250-24259
  • 2002 Dodge Ram 3500 Truck V10 8.0L Upstream O2 Oxygen Sensor Walker Products 250-24259
  • 2002 Dodge Ram 3500 Truck V8 5.9L Automatic Transmission (excluding California Emissions) Upstream O2 Oxygen Sensor Walker Products 250-24259
  • 2002 Dodge Ram 3500 Truck V10 8.0L Downstream O2 Oxygen Sensor Walker Products 250-24259
  • 2004 Dodge Ram 3500 Truck V8 5.7L Downstream O2 Oxygen Sensor Walker Products 250-24259
  • 2001-2002 Dodge Van V8 5.9L (excluding California Emissions) Downstream O2 Oxygen Sensor Walker Products 250-24259
  • 2003 Dodge Van V8 5.2L Downstream O2 Oxygen Sensor Walker Products 250-24259
  • 2003 Dodge Van V8 5.9L Downstream O2 Oxygen Sensor Walker Products 250-24259
  • 2003-2006 Dodge Viper V10 8.3L Downstream O2 Oxygen Sensor Walker Products 250-24259
  • 2001-2003 Jeep Grand Cherokee L6 4.0L Cylinders #1 - 3 Upstream O2 Oxygen Sensor Walker Products 250-24259
  • 2001-2004 Jeep Grand Cherokee L6 4.0L Downstream O2 Oxygen Sensor Walker Products 250-24259
  • 2002-2003 Jeep Liberty V6 3.7L Downstream O2 Oxygen Sensor Passenger Side Walker Products 250-24259
  • 2001-2004 Jeep Wrangler L6 4.0L Cylinders #4 - 6 Downstream O2 Oxygen Sensor Walker Products 250-24259
  • 2001-2003 Jeep Wrangler L6 4.0L Cylinders #1 - 3 Upstream O2 Oxygen Sensor Walker Products 250-24259

This part replaces:

  • Walker Products 250-24259
Only 1 left in stock
Part #: WKEOS00038


Order must be placed by 4pm ET
Walker Products
Brand #: 250-24259

How-to Video:

(03:08 min)