Specifications:

  • Direct Fit
    • Correct Connector No cutting or splicing
    • Correct wire length (11.9 Inches)
  • Upstream or Downstream Sensor
    • as listed per application
    • used on some applications that do not use a downstream sensor
  • 4 wire configuration
  • Replaces dealer part numbers: 894650C140, 89465 0C140, 894650C150, 89465 0C150, 8946534080, 89465 34080, 8946534110, 89465 34110, 8946534120, 89465 34120, 8946534130, 89465 34130, 8946534140, 89465 34140, 8946534150, 89465 34150, 8946550060, 89465 50060, 8946550120, 89465 50120, 8946550150, 89465 50150, 8946550200, 89465 50200, 8946560150, 89465 60150, 8946560370, 89465 60370
  • 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.

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 : 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

5.0 / 5.0
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Saw many videos on youtube and this has helped me out on many occasions/ very down to earth and practical help for even an average backyard mechanic. encouraged me to fix it. I bought this sensor from them because of it. This one I could not do because I needed a special tool to do it. It is a good thing I took it to my local trusted mechanic because fater changing it out for only sixty dollars, he needed to reset the check engine light. All is well and no additional charge for the check engine light. This fix was for a 2001 toyota sequoia 2wd bank one sensor one. Thank you 1Aauto. I like you folks
October 24, 2017
Purchased
7 months ago
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Vehicle Fit

  • 1998-2000 Lexus GS400 V6 4.0L Upstream O2 Oxygen Sensor
  • 2001-2007 Lexus GS430 V8 4.3L Upstream O2 Oxygen Sensor Driver Side
  • 2010-2013 Lexus GX460 V8 4.6L Downstream O2 Oxygen Sensor Passenger Side
  • 2003-2004 Lexus GX470 V8 4.7L Upstream O2 Oxygen Sensor
  • 1995-2000 Lexus LS400 V6 4.0L Upstream O2 Oxygen Sensor
  • 2001-2006 Lexus LS430 V8 4.3L Upstream O2 Oxygen Sensor Driver Side
  • 2008-2013 Lexus LS600h V8 5.0L Downstream O2 Oxygen Sensor Driver Side
  • 1998-2004 Lexus LX470 V8 4.7L Upstream O2 Oxygen Sensor
  • 2005 Lexus LX470 V8 4.7L (Built Before 5/05 Production Date) Upstream O2 Oxygen Sensor
  • 2008-2011 Lexus LX570 V8 5.7L Downstream O2 Oxygen Sensor Passenger Side
  • 1996-2000 Lexus SC400 V6 4.0L Upstream O2 Oxygen Sensor
  • 2002-2010 Lexus SC430 V8 4.3L Upstream O2 Oxygen Sensor Driver Side
  • 2003-2004 Toyota 4Runner V8 4.7L Upstream O2 Oxygen Sensor
  • 2010-2013 Toyota 4Runner V6 4.0L Downstream O2 Oxygen Sensor Passenger Side
  • 2010-2013 Toyota FJ Cruiser V6 4.0L Downstream O2 Oxygen Sensor Passenger Side
  • 1998-2005 Toyota Land Cruiser V8 4.7L Upstream O2 Oxygen Sensor
  • 2008-2013 Toyota Land Cruiser V8 5.7L Downstream O2 Oxygen Sensor Passenger Side
  • 2001-2004 Toyota Sequoia V8 4.7L Upstream O2 Oxygen Sensor
  • 2000-2004 Toyota Tundra V8 4.7L Upstream O2 Oxygen Sensor

This part replaces:

  • Standard Motor Products SG823
Part #: 1AEOS01018

Out of Stock

How-to Video:

(03:08 min)