Specifications:

  • Direct Fit
    • Correct Connector No cutting or splicing
    • Correct wire length (15.8 Inches)
  • Upstream or Downstream Sensor
    • as listed per application
  • 4 wire configuration
  • Replaces dealer part numbers: 3S7A9G444CA, 3S7A 9G444 CA,4L3A9G444AA, 4L3A 9G444 AA, 4L3Z9G444AA, 4L3Z 9G444 AA, 96VB9F472BA, 96VB 9F472 BA, XL3F9F472AA, XL3F 9F472 AA, XL3F9F472AA1, XL3F 9F472 AA1, XL3F9F472BA, XL3F 9F472 BA, XL3Z9F472AA, XL3Z 9F472 AA, XL3Z9F472BA, XL3Z 9F472 BA, XL3Z9F472C, XL3Z 9F472 C, XL3Z9F472D, XL3Z 9F472 D, ZZR118861, ZZR1 18861, ZZR218861, ZZR2 18861
  • 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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Great products
1aauto is a great , reliable company and have good reliable OEM products ,and i can find any match for any make and model car or truck .
April 3, 2017
Purchased
1 year ago
I am happy with the great product and the service,
March 10, 2017
Purchased
1 year ago
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Vehicle Fit

Year Make Model Description
2009-2010Ford E350 Van Ford E350 Van V10 6.8L Upstream O2 Oxygen Sensor
2009-2010Ford E450 Van Ford E450 Van V10 6.8L Upstream O2 Oxygen Sensor
2001-2002Ford Expedition Ford Expedition V8 5.4L Upstream O2 Oxygen Sensor
2005-2008Ford Expedition Ford Expedition V8 5.4L Upstream O2 Oxygen Sensor
1999-2001Ford Explorer Ford Explorer V6 4.0L (8th Vin Digit E) Upstream O2 Oxygen Sensor
1999-2000Ford Explorer Ford Explorer V6 4.0L (8th Vin Digit X) Upstream O2 Oxygen Sensor
1999-2001Ford Explorer Ford Explorer V8 5.0L Upstream O2 Oxygen Sensor
2000-2001Ford Explorer Ford Explorer V6 4.0L (8th Vin Digit K) Upstream O2 Oxygen Sensor
2002Ford Explorer Ford Explorer V6 4.0L (excluding Flex Fuel) Upstream O2 Oxygen Sensor
2004-2010Ford Explorer Ford Explorer V6 4.0L Upstream O2 Oxygen Sensor
2004-2010Ford Explorer Ford Explorer V8 4.6L Upstream O2 Oxygen Sensor
2001-2010Ford Explorer Sport Trac Ford Explorer Sport Trac V6 4.0L Upstream O2 Oxygen Sensor
2007-2010Ford Explorer Sport Trac Ford Explorer Sport Trac V8 4.6L Upstream O2 Oxygen Sensor
2004Ford F150 Heritage Truck Ford F150 Heritage Truck Lightning V8 5.4L Supercharged Upstream O2 Oxygen Sensor
2004Ford F150 Heritage Truck Ford F150 Heritage Truck V8 5.4L Upstream O2 Oxygen Sensor
2000-2003Ford F150 Truck Ford F150 Truck Lightning V8 5.4L Supercharged Upstream O2 Oxygen Sensor
2001-2003Ford F150 Truck Ford F150 Truck V8 5.4L Upstream O2 Oxygen Sensor
2004Ford F150 Truck Ford F150 Truck New Body Style V8 5.4L Upstream O2 Oxygen Sensor
2004Ford F150 Truck Ford F150 Truck New Body Style V8 4.6L Upstream O2 Oxygen Sensor
2004Ford F150 Truck Ford F150 Truck V8 4.6L Downstream O2 Oxygen Sensor
2004Ford F150 Truck Ford F150 Truck V8 5.4L Downstream O2 Oxygen Sensor
2005-2008Ford F150 Truck Ford F150 Truck V6 4.2L Upstream O2 Oxygen Sensor
2005-2008Ford F150 Truck Ford F150 Truck V8 4.6L Upstream O2 Oxygen Sensor
2005-2008Ford F150 Truck Ford F150 Truck V8 5.4L Upstream O2 Oxygen Sensor
2005-2008Ford F150 Truck Ford F150 Truck V6 4.2L Downstream O2 Oxygen Sensor
2005-2008Ford F150 Truck Ford F150 Truck V8 4.6L Downstream O2 Oxygen Sensor
2005-2008Ford F150 Truck Ford F150 Truck V8 5.4L Downstream O2 Oxygen Sensor
2004-2007Ford Freestar Ford Freestar V6 3.9L Upstream O2 Oxygen Sensor
2004-2007Ford Freestar Ford Freestar V6 4.2L Upstream O2 Oxygen Sensor
2001-2011Ford Ranger Ford Ranger V6 4.0L Upstream O2 Oxygen Sensor
2001-2011Ford Ranger Ford Ranger V6 3.0L Upstream O2 Oxygen Sensor
2001-2011Ford Ranger Ford Ranger L4 2.3L Upstream O2 Oxygen Sensor
1999-2003Ford Windstar Ford Windstar V6 3.8L Upstream O2 Oxygen Sensor
2006-2008Lincoln Mark LT Lincoln Mark LT V8 5.4L Upstream O2 Oxygen Sensor
2006-2008Lincoln Mark LT Lincoln Mark LT V8 5.4L Downstream O2 Oxygen Sensor
1998-2001Lincoln Navigator Lincoln Navigator V8 5.4L Upstream O2 Oxygen Sensor
2005-2008Lincoln Navigator Lincoln Navigator V8 5.4L Upstream O2 Oxygen Sensor
2001-2009Mazda B2300 Truck Mazda B2300 Truck L4 2.3L Upstream O2 Oxygen Sensor
1999-2007Mazda B3000 Truck Mazda B3000 Truck V6 3.0L Upstream O2 Oxygen Sensor
2004-2009Mazda B4000 Truck Mazda B4000 Truck V6 4.0L Upstream O2 Oxygen Sensor
2004-2007Mercury Monterey Mercury Monterey V6 4.2L Upstream O2 Oxygen Sensor
1999-2001Mercury Mountaineer Mercury Mountaineer V6 4.0L Upstream O2 Oxygen Sensor
1999-2001Mercury Mountaineer Mercury Mountaineer V8 5.0L Upstream O2 Oxygen Sensor
2003-2010Mercury Mountaineer Mercury Mountaineer V6 4.0L Upstream O2 Oxygen Sensor

This part replaces:

  • Standard Motor Products SG459
Part #: 1AEOS01013


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:

(03:08 min)