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 (15.8 inches)
  • 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

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. Please keep your invoice for proof of this warranty.

  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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How-to Video:

(04:11 min)

Tools List:

    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



This part replaces:

  • OE # 226902A000
  • Standard Motor Products NA

Vehicle Fit

  • 2003-2005 Infiniti FX45 Upstream O2 Oxygen Sensor Passenger Side
  • 2003-2004 Infiniti M45 Upstream O2 Oxygen Sensor Passenger Side
  • 2002-2005 Infiniti Q45 Upstream O2 Oxygen Sensor Passenger Side
  • 2002-2003 Nissan Altima Upstream O2 Oxygen Sensor L4 2.5L
  • 2002 Nissan Sentra Upstream O2 Oxygen Sensor L4 1.8L Passenger Side excluding California Emissions excluding Clean Air Vehicle (CAV)
  • 2002-2003 Nissan Sentra Upstream O2 Oxygen Sensor L4 2.5L
  • 2004 Nissan Sentra Upstream O2 Oxygen Sensor L4 2.5L with California Emissions
Part #: 1AEOS00025

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