Replaces

O2 Oxygen Sensor Walker Products 250-23133 - WKEOS00008

Walker Products Oxygen Sensor: 250-23133

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 (26.75 Inches)
  • Upstream Sensor
  • 3 wire configuration
  • Replaces dealer part numbers: 226902Y920, 22690 2Y920, 226902Y921, 22690 2Y921, 226904W000, 22690 4W000, 226904W001, 22690 4W001, 226904W010, 22690 4W010, 226912Y900, 22691 2Y900, 226912Y901, 22691 2Y901
  • 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.

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

Year Make Model Description
2000-2001Infiniti I30 Infiniti I30 V6 3.0L Front Bank Upstream O2 Oxygen Sensor Walker Products 250-23133
2001Infiniti QX4 Infiniti QX4 V6 3.5L (Built Before 9/01 Production Date) Upstream O2 Oxygen Sensor Passenger Side Walker Products 250-23133
2000Nissan Maxima Nissan Maxima V6 3.0L California Emissions Rear Bank Upstream O2 Oxygen Sensor Walker Products 250-23133
2000Nissan Maxima Nissan Maxima V6 3.0L (excluding California Emissions) Upstream O2 Oxygen Sensor Walker Products 250-23133
2001Nissan Maxima Nissan Maxima V6 3.0L Rear Bank Upstream O2 Oxygen Sensor Walker Products 250-23133
2001Nissan Pathfinder Nissan Pathfinder V6 3.5L (Built Before 8/00 Production Date) Upstream O2 Oxygen Sensor Passenger Side Walker Products 250-23133

This part replaces:

  • Walker Products 250-23133
Only 1 left in stock
Part #: WKEOS00008


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

Walker Products
Brand #: 250-23133

How-to Video:

(03:08 min)