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

  • Four wire, four pin O2 sensor
  • Correct wire length (8 Inches)
  • Upstream Sensor
  • Direct Fit
    -Correct Connector
    -No cutting or splicing
  • Replaces dealer part numbers: 5C5Z9F472AA, 5C5Z-9F472-AA, 5C5Z9F472BA, 5C5Z-9F472-BA, 9L17, XC2Z9F472AA, XC2Z-9F472-AA, XC2Z9F472BA, XC2Z-9F472-BA, XZ2Z9F472AA, XZ2Z-9F472-AA
  • Anti-Sieze coating on thread
  • Built and tested to strict quality control standards
  • Some applications use (2) of the same Oxygen Sensors Upstream and Downstream

Note: For clarification purposes:

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

A direct replacement. If you have a bad O2 sensor causing your vehicle to idle 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 : 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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Works like the factory version for a reasonable price.
The part was just what I needed for my Mustang 2000 convertible. Jack fit perfectly with the old factory jack. No strings attached.
September 16, 2017
Purchased
9 months ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 1 question Browse 1 question and 3 answers
Is the wired longer than a normal stocks o2 sensor wire?
Jeffrey P on Dec 2, 2015
BEST ANSWER: Hello and thank you for your inquiry. This will be a factory replacement. This might be slightly longer then the original, but will not come shorter. Thank you and have a great day.

Vehicle Fit

  • 1990-1993 Ford Bronco L6 4.9L 4 Wire Sensor Upstream O2 Oxygen Sensor
  • 1990-1995 Ford Bronco V8 5.8L 4 Wire Sensor Upstream O2 Oxygen Sensor
  • 1999 Ford Contour L4 2.0L Round Plug Upstream O2 Oxygen Sensor
  • 2000 Ford Contour L4 2.0L Upstream O2 Oxygen Sensor
  • 2000 Ford Contour V6 2.5L Upstream O2 Oxygen Sensor
  • 2000 Ford Contour SVT V6 2.5L Upstream O2 Oxygen Sensor
  • 1992-1994 Ford Crown Victoria V8 4.6L Upstream O2 Oxygen Sensor
  • 1998-2005 Ford Crown Victoria V8 4.6L Upstream O2 Oxygen Sensor
  • 2006 Ford Crown Victoria V8 4.6L (Built Before 12/05/05 Production Date) Upstream O2 Oxygen Sensor
  • 2000-2001 Ford E150 Van V6 4.2L California Emissions Upstream O2 Oxygen Sensor
  • 2000-2004 Ford E150 Van V8 4.6L Upstream O2 Oxygen Sensor
  • 2000-2004 Ford E150 Van V8 5.4L Upstream O2 Oxygen Sensor
  • 2000-2004 Ford E150 Van V10 6.8L Upstream O2 Oxygen Sensor
  • 2002-2003 Ford E150 Van V6 4.2L Upstream O2 Oxygen Sensor
  • 2000-2001 Ford E250 Van V6 4.2L California Emissions Upstream O2 Oxygen Sensor
  • 2000-2004 Ford E250 Van V8 4.6L Upstream O2 Oxygen Sensor
  • 2000-2004 Ford E250 Van V10 6.8L Upstream O2 Oxygen Sensor
  • 2000-2004 Ford E250 Van V8 5.4L Upstream O2 Oxygen Sensor
  • 2002-2003 Ford E250 Van V6 4.2L Upstream O2 Oxygen Sensor
  • 2000-2001 Ford E350 Van V6 4.2L California Emissions Upstream O2 Oxygen Sensor
  • 2000-2004 Ford E350 Van V8 4.6L Upstream O2 Oxygen Sensor
  • 2000-2004 Ford E350 Van V8 5.4L Upstream O2 Oxygen Sensor
  • 2000-2004 Ford E350 Van V10 6.8L Upstream O2 Oxygen Sensor
  • 2002-2003 Ford E350 Van V6 4.2L Upstream O2 Oxygen Sensor
  • 2001-2007 Ford Escape V6 3.0L Rear Bank Upstream O2 Oxygen Sensor
  • 2001-2002 Ford Escort ZX2 Coupe L4 2.0L Upstream O2 Oxygen Sensor
  • 2000-2005 Ford Excursion V10 6.8L Upstream O2 Oxygen Sensor
  • 2000-2005 Ford Excursion V8 5.4L Upstream O2 Oxygen Sensor
  • 1999-2000 Ford Expedition V8 5.4L Upstream O2 Oxygen Sensor
  • 1999-2004 Ford Expedition V8 4.6L Upstream O2 Oxygen Sensor
  • 2003-2004 Ford Expedition V8 5.4L Upstream O2 Oxygen Sensor
  • 2002-2003 Ford Explorer V8 4.6L Upstream O2 Oxygen Sensor
  • 2003 Ford Explorer V6 4.0L Upstream O2 Oxygen Sensor
  • 2004 Ford F150 Heritage Truck V8 4.6L Upstream O2 Oxygen Sensor
  • 1990-1994 Ford F150 Truck V8 5.8L 4 Wire Sensor O2 Oxygen Sensor
  • 1999 Ford F150 Truck V8 5.4L California Emissions Upstream O2 Oxygen Sensor
  • 1999 Ford F150 Truck V8 4.6L California Emissions Upstream O2 Oxygen Sensor
  • 1999 Ford F150 Truck V6 4.2L California Emissions Upstream O2 Oxygen Sensor
  • 2000-2001 Ford F150 Truck V8 5.4L Upstream O2 Oxygen Sensor
  • 2000-2001 Ford F150 Truck V8 5.4L California Emissions Upstream O2 Oxygen Sensor
  • 2000 Ford F150 Truck V8 5.4L Upstream O2 Oxygen Sensor
  • 2000-2004 Ford F150 Truck V8 4.6L Upstream O2 Oxygen Sensor
  • 2001 Ford F150 Truck V8 5.4L California Emissions Upstream O2 Oxygen Sensor
  • 1999 Ford F250 Super Duty Truck V8 5.4L California Emissions Upstream O2 Oxygen Sensor
  • 2000-2003 Ford F250 Super Duty Truck V8 5.4L Upstream O2 Oxygen Sensor
  • 2000-2001 Ford F250 Super Duty Truck V10 6.8L Upstream O2 Oxygen Sensor
  • 2002 Ford F250 Super Duty Truck V10 6.8L California Emissions Upstream O2 Oxygen Sensor
  • 2003-2005 Ford F250 Super Duty Truck V10 6.8L Upstream O2 Oxygen Sensor
  • 1990-1994 Ford F250 Truck V8 5.8L 4 Wire Sensor O2 Oxygen Sensor
  • 1999 Ford F350 Super Duty Truck V8 5.4L California Emissions Upstream O2 Oxygen Sensor
  • 2000-2003 Ford F350 Super Duty Truck V8 5.4L Upstream O2 Oxygen Sensor
  • 2000-2001 Ford F350 Super Duty Truck V10 6.8L Upstream O2 Oxygen Sensor
  • 2002 Ford F350 Super Duty Truck V10 6.8L California Emissions Upstream O2 Oxygen Sensor
  • 2003-2005 Ford F350 Super Duty Truck V10 6.8L Upstream O2 Oxygen Sensor
  • 1990-1994 Ford F350 Truck V8 5.8L 4 Wire Sensor O2 Oxygen Sensor
  • 2005-2007 Ford Five Hundred V6 3.0L Upstream O2 Oxygen Sensor
  • 2000 Ford Focus L4 2.0L Upstream O2 Oxygen Sensor
  • 2005-2006 Ford Freestyle V6 3.0L Upstream O2 Oxygen Sensor Driver Side
  • 2005-2006 Ford Freestyle V6 3.0L Upstream O2 Oxygen Sensor Passenger Side
  • 2005-2006 Ford GT V8 5.4L Upstream O2 Oxygen Sensor
  • 1990-1994 Ford Mustang L4 2.3L Upstream O2 Oxygen Sensor
  • 1994 Ford Mustang V8 5.0L Upstream O2 Oxygen Sensor
  • 1999-2004 Ford Mustang V6 3.8L Upstream O2 Oxygen Sensor
  • 1999-2004 Ford Mustang GT V8 4.6L Upstream O2 Oxygen Sensor
  • 1999 Ford Mustang Cobra V8 4.6L Upstream O2 Oxygen Sensor
  • 2001 Ford Mustang V8 4.6L Bullitt Edition Upstream O2 Oxygen Sensor
  • 2001 Ford Mustang Cobra V8 4.6L Upstream O2 Oxygen Sensor
  • 2003-2004 Ford Mustang Mach 1 V8 4.6L Upstream O2 Oxygen Sensor
  • 2003-2004 Ford Mustang Cobra V8 4.6L Upstream O2 Oxygen Sensor
  • 2004 Ford Mustang V6 3.9L Upstream O2 Oxygen Sensor
  • 2005-2007 Ford Mustang V6 4.0L Upstream O2 Oxygen Sensor
  • 2005-2007 Ford Mustang GT V8 4.6L Upstream O2 Oxygen Sensor
  • 2007 Ford Mustang Shelby V8 4.6L Upstream O2 Oxygen Sensor
  • 2007 Ford Mustang Shelby GT500 V8 5.4L Upstream O2 Oxygen Sensor
  • 1990-1994 Ford Ranger L4 2.3L 4 Wire Sensor Upstream O2 Oxygen Sensor
  • 1991 Ford Taurus V6 3.8L Upstream O2 Oxygen Sensor
  • 1991-1995 Ford Taurus V6 3.0L (8th Vin Digit U) Upstream O2 Oxygen Sensor
  • 1993-1995 Ford Taurus V6 3.2L Upstream O2 Oxygen Sensor
  • 1993-1995 Ford Taurus V6 3.8L Upstream O2 Oxygen Sensor
  • 2000-2007 Ford Taurus V6 3.0L Upstream O2 Oxygen Sensor
  • 2002-2005 Ford Thunderbird V8 3.9L Upstream O2 Oxygen Sensor
  • 2003 Ford ZX2 L4 2.0L Upstream O2 Oxygen Sensor
  • 2000-2002 Jaguar S-Type V6 3.0L Upstream O2 Oxygen Sensor
  • 2000-2002 Jaguar S-Type V8 4.0L Upstream O2 Oxygen Sensor
  • 2003-2005 Lincoln Aviator V8 4.6L Upstream O2 Oxygen Sensor
  • 2002 Lincoln Blackwood V8 5.4L Upstream O2 Oxygen Sensor
  • 1998-2002 Lincoln Continental V8 4.6L Upstream O2 Oxygen Sensor
  • 2000-2006 Lincoln LS V8 3.9L Upstream O2 Oxygen Sensor
  • 2000-2005 Lincoln LS V6 3.0L Upstream O2 Oxygen Sensor
  • 1999-2001 Lincoln Navigator V8 5.4L Upstream O2 Oxygen Sensor
  • 2003-2005 Lincoln Navigator V8 5.4L Upstream O2 Oxygen Sensor
  • 1998-1999 Lincoln Town Car V8 4.6L Upstream O2 Oxygen Sensor
  • 2000-2005 Lincoln Town Car V8 4.6L Upstream O2 Oxygen Sensor
  • 2006 Lincoln Town Car V8 4.6L (Built Before 12/05/05 Production Date) Upstream O2 Oxygen Sensor
  • 2001-2004 Mazda Tribute V6 3.0L Rear Bank Upstream O2 Oxygen Sensor
  • 2000-2002 Mercury Cougar L4 2.0L Upstream O2 Oxygen Sensor
  • 2000-2002 Mercury Cougar V6 2.5L Upstream O2 Oxygen Sensor
  • 1998-2005 Mercury Grand Marquis V8 4.6L Upstream O2 Oxygen Sensor
  • 2006 Mercury Grand Marquis V8 4.6L (Built Before 12/05/05 Production Date) Upstream O2 Oxygen Sensor
  • 2003-2004 Mercury Marauder V8 4.6L Upstream O2 Oxygen Sensor
  • 2005-2007 Mercury Mariner V6 3.0L Upstream O2 Oxygen Sensor
  • 2005-2007 Mercury Montego V6 3.0L Upstream O2 Oxygen Sensor
  • 2002-2003 Mercury Mountaineer V8 4.6L Upstream O2 Oxygen Sensor
  • 2002-2003 Mercury Mountaineer V6 4.0L Upstream O2 Oxygen Sensor
  • 2000 Mercury Mystique V6 2.5L Upstream O2 Oxygen Sensor
  • 2000 Mercury Mystique L4 2.0L Upstream O2 Oxygen Sensor
  • 2000-2005 Mercury Sable V6 3.0L Upstream O2 Oxygen Sensor

This part replaces:

  • Standard Motor Products SG1813
Part #: 1AEOS01502

Ships Same Day for orders placed by 4 P.M. ET

How-to Video:

(03:08 min)