O2 Oxygen Sensor Walker Products 250-24349 - WKEOS00054

Walker Products Oxygen Sensor: 250-24349

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 (14.75 Inches)
    
• Upstream or Downstream Sensor
  • as listed per application
    
• 4 wire configuration
• Replaces dealer part numbers: 3921022610, 39210 22610, 3921022620, 39210 22620, 3921023950, 39210 23950, 3921026620, 39210 26620, 3921023750, 39210 23750
• 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

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.

step : Removing the Oxygen Sensor (0:34)

• Raise and secure the vehicle
• Disconnect the oxygen sensor wiring harness
• Loosen the oxygen sensor with a 7/8 inch wrench
• Attach another wrench to the 7/8 inch wrench for leverage if necessary
• Pull out the oxygen sensor

step : Installing the New Oxygen Sensor (1:37)

• Apply anti-seize fluid to the threads of the new oxygen sensor
• Thread in the new oxygen sensor
• Tighten the new oxygen sensor with the 7/8 inch wrench
• Connect the oxygen sensor wiring harness
• Lower the vehicle to the ground