This Oxygen O2 Sensor is a new, aftermarket replacement part that has the following specifications:

  • Direct Fit
    • Correct Connector No cutting or splicing
    • Correct wire length
  • Replaces many dealer part numbers including: 226902A000, 22690 2A 000, 226908J001, 22690 8J 001, 22690 8J 010, 226915M014, 22691 5M 014, 22691 8U 000
  • Upstream Sensor as listed per applications
  • Heated
  • 4 wire configuration
  • Built and tested to strict quality control standards
  • Includes removal and installation tool

Note: For clarification purposes:

  • Upstream location is between the catalytic converter and the engine
  • Downstream location is between the catalytic converter and the tailpipe

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.

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 : Removing the Oxygen (O2) Sensor (0:45)
    • Disconnect the oxygen sensor wiring harness with a flat blade screwdriver
    • Remove the O2 sensor with an O2 sensor socket and a ratchet
    • If the socket expands cut the O2 sensor wires with wire cutters
    • Remove the O2 sensor with a 7/8 socket and ratchet
  2. step : Installing the New Oxygen (O2) Sensor (3:04)
    • Twist the new O2 sensor into place
    • Tighten the O2 sensor with an O2 sensor socket and a ratchet
    • Connect the O2 sensor wiring harness

Tools needed for replacement:

    Pliers, Cutters & misc Wrenches

  • Wire Cutters

  • Ratchets & Related

  • Ratchet

  • Screwdrivers & Related

  • Flat Blade Screwdriver

  • Sockets - SAE

  • 7/8 Inch Socket

  • Specialty Tools

  • O2 Sensor Socket

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Vehicle Fit

Year Make Model Description
2003-2005Infiniti FX45 Infiniti FX45 Upstream O2 Oxygen Sensor with Install Tool Passenger Side
2003-2004Infiniti M45 Infiniti M45 Upstream O2 Oxygen Sensor with Install Tool Passenger Side
2002-2005Infiniti Q45 Infiniti Q45 Upstream O2 Oxygen Sensor with Install Tool Passenger Side
2002-2003Nissan Altima Nissan Altima L4 2.5L Upstream O2 Oxygen Sensor with Install Tool
2002-2003Nissan Sentra Nissan Sentra L4 2.5L Upstream O2 Oxygen Sensor with Install Tool
2002Nissan Sentra Nissan Sentra L4 1.8L (excluding California Emissions) (excluding Clean Air Vehicle (CAV)) Upstream O2 Oxygen Sensor with Install Tool Passenger Side
2004Nissan Sentra Nissan Sentra L4 2.5L California Emissions Upstream O2 Oxygen Sensor with Install Tool
Part #: 1AEEK00523


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

How-to Video:

(04:11 min)