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

  • Four wire, four pin O2 sensor
  • Direct Fit
    -Correct Connector
  • Correct wire length (11.8 inches)
    -No cutting or splicing
  • Replaces dealer part numbers: F48Z-9F472A, F48Z9F472A, 0258003499, F5MZ-9F472-AA, F5MZ9F472AA, F78Z-9F472-AA, F78Z9F472AA, F88Z-9F472-AB, F88Z9F472AB, 0258-005-779, 0258005779
  • 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.

 

Install note:

You may be required to reset the vehicle computer after installation of this part.

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 : Loosening the Driveshaft (1:37)
    • Insert a pry bay into the driveshaft to hold it
    • Remove the bolts from the shaft with a 12-point 12mm socket and ratchet
    • Separate the flange from the axle
  2. step : Removing the O2 Sensor (3:40)
    • Disconnect the O2 sensor
    • Remove the O2 sensor with a 7/8 wrench
  3. step : Installing the O2 Sensor (6:29)
    • Tighten the O2 sensor finger-tight
    • Tighten the O2 sensor with a 7/8" wrench until it's seated, then turn 1/4 a turn
    • Connect the wiring harness
  4. step : Tightening the Driveshaft (7:35)
    • Tighten the 12-point 12mm bolts to the driveshaft
    • Tighten the bolts to 70 foot-pounds

Tools needed for replacement:

    General Tools

  • Hammer
  • Jack Stands
  • Floor Jack

  • Materials, Fluids, and Supplies

  • Marker / Writing Utensil

  • Ratchets & Related

  • Torque Wrench
  • Ratchet

  • Screwdrivers & Related

  • Pry Bar

  • Sockets - Metric

  • 12mm 12-Point Socket

  • Sockets - SAE

  • 7/8 Inch Socket

  • Specialty Tools

  • O2 Sensor Socket

  • Wrenches - Metric

  • 22mm Wrench

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Vehicle Fit

Year Make Model Description
1990Ford Bronco Ford Bronco V8 5.0L (8th Vin Digit N) 4 Wire Sensor Upstream O2 Oxygen Sensor
1990Ford Bronco Ford Bronco L6 4.9L (8th Vin Digit Y) Upstream O2 Oxygen Sensor
1996Ford Bronco Ford Bronco V8 5.0L (8th Vin Digit N) Upstream O2 Oxygen Sensor
1996Ford Bronco Ford Bronco V8 5.8L (8th Vin Digit H) Upstream O2 Oxygen Sensor
1990Ford E150 Van Ford E150 Van L6 4.9L (8th Vin Digit Y) Upstream O2 Oxygen Sensor
1990Ford E150 Van Ford E150 Van V8 5.0L (8th Vin Digit N) 4 Wire Sensor Upstream O2 Oxygen Sensor
1995Ford E150 Van Ford E150 Van V8 5.4L with Multi-Port Fuel Injection (8th Vin Digit H) California Emissions 4 Wire Sensor Upstream O2 Oxygen Sensor
1996Ford E150 Van Ford E150 Van V8 5.8L (8th Vin Digit H) Upstream O2 Oxygen Sensor
1996Ford E150 Van Ford E150 Van V8 5.0L (8th Vin Digit N) Upstream O2 Oxygen Sensor
1996Ford E150 Van Ford E150 Van L6 4.9L (8th Vin Digit Y or Z) Upstream O2 Oxygen Sensor
1996Ford E150 Van Ford E150 Van V8 7.5L (8th Vin Digit G) Upstream O2 Oxygen Sensor
1997-1999Ford E150 Van Ford E150 Van V6 4.2L (8th Vin Digit 2) Upstream O2 Oxygen Sensor
1997-1998Ford E150 Van Ford E150 Van V8 5.4L (8th Vin Digit L, M, or Z) Upstream O2 Oxygen Sensor
1997-1998Ford E150 Van Ford E150 Van V10 6.8L (8th Vin Digit S) Upstream O2 Oxygen Sensor
1998-1999Ford E150 Van Ford E150 Van V8 4.6L (8th Vin Digit 6 or W) Upstream O2 Oxygen Sensor
1999Ford E150 Van Ford E150 Van V8 5.4L (8th Vin Digit L, M, or Z) 4 Wire Sensor Upstream O2 Oxygen Sensor
1999Ford E150 Van Ford E150 Van V10 6.8L (8th Vin Digit S) (excluding California Emissions) Upstream O2 Oxygen Sensor
2000-2001Ford E150 Van Ford E150 Van V6 4.2L (8th Vin Digit 2) (excluding California Emissions) Upstream O2 Oxygen Sensor
1990Ford E250 Van Ford E250 Van V8 5.0L (8th Vin Digit N) 4 Wire Sensor Upstream O2 Oxygen Sensor
1990Ford E250 Van Ford E250 Van L6 4.9L (8th Vin Digit Y) Upstream O2 Oxygen Sensor
1995Ford E250 Van Ford E250 Van V8 5.4L with Multi-Port Fuel Injection (8th Vin Digit H) California Emissions 4 Wire Sensor Upstream O2 Oxygen Sensor
1996Ford E250 Van Ford E250 Van V8 5.0L (8th Vin Digit N) Upstream O2 Oxygen Sensor
1996Ford E250 Van Ford E250 Van L6 4.9L (8th Vin Digit Y or Z) Upstream O2 Oxygen Sensor
1996Ford E250 Van Ford E250 Van V8 7.5L (8th Vin Digit G) Upstream O2 Oxygen Sensor
1996Ford E250 Van Ford E250 Van V8 5.8L (8th Vin Digit H) Upstream O2 Oxygen Sensor
1997-1999Ford E250 Van Ford E250 Van V6 4.2L (8th Vin Digit 2) Upstream O2 Oxygen Sensor
1997-1998Ford E250 Van Ford E250 Van V8 5.4L (8th Vin Digit L, M, or Z) Upstream O2 Oxygen Sensor
1997-1998Ford E250 Van Ford E250 Van V10 6.8L (8th Vin Digit S) Upstream O2 Oxygen Sensor
1998-1999Ford E250 Van Ford E250 Van V8 4.6L (8th Vin Digit 6 or W) Upstream O2 Oxygen Sensor
1999Ford E250 Van Ford E250 Van V8 5.4L (8th Vin Digit L, M, or Z) 4 Wire Sensor Upstream O2 Oxygen Sensor
1999Ford E250 Van Ford E250 Van V10 6.8L (8th Vin Digit S) (excluding California Emissions) Upstream O2 Oxygen Sensor
2000-2001Ford E250 Van Ford E250 Van V6 4.2L (8th Vin Digit 2) (excluding California Emissions) Upstream O2 Oxygen Sensor
1990Ford E350 Van Ford E350 Van L6 4.9L (8th Vin Digit Y) Upstream O2 Oxygen Sensor
1990Ford E350 Van Ford E350 Van V8 5.0L (8th Vin Digit N) 4 Wire Sensor Upstream O2 Oxygen Sensor
1995Ford E350 Van Ford E350 Van V8 5.4L with Multi-Port Fuel Injection (8th Vin Digit H) California Emissions 4 Wire Sensor Upstream O2 Oxygen Sensor
1996Ford E350 Van Ford E350 Van V8 5.8L (8th Vin Digit H) Upstream O2 Oxygen Sensor
1996Ford E350 Van Ford E350 Van V8 5.0L (8th Vin Digit N) Upstream O2 Oxygen Sensor
1996Ford E350 Van Ford E350 Van V8 7.5L (8th Vin Digit G) Upstream O2 Oxygen Sensor
1996Ford E350 Van Ford E350 Van L6 4.9L (8th Vin Digit Y or Z) Upstream O2 Oxygen Sensor
1997-1999Ford E350 Van Ford E350 Van V6 4.2L (8th Vin Digit 2) Upstream O2 Oxygen Sensor
1997-1998Ford E350 Van Ford E350 Van V8 5.4L (8th Vin Digit L, M, or Z) Upstream O2 Oxygen Sensor
1997-1998Ford E350 Van Ford E350 Van V10 6.8L (8th Vin Digit S) Upstream O2 Oxygen Sensor
1998-1999Ford E350 Van Ford E350 Van V8 4.6L (8th Vin Digit 6 or W) Upstream O2 Oxygen Sensor
1999Ford E350 Van Ford E350 Van V8 5.4L (8th Vin Digit L, M, or Z) 4 Wire Sensor Upstream O2 Oxygen Sensor
1999Ford E350 Van Ford E350 Van V10 6.8L (8th Vin Digit S) (excluding California Emissions) Upstream O2 Oxygen Sensor
2000-2001Ford E350 Van Ford E350 Van V6 4.2L (8th Vin Digit 2) (excluding California Emissions) Upstream O2 Oxygen Sensor
1997-1999Ford Escort Ford Escort L4 2.0L (8th Vin Digit 3 or P) Upstream O2 Oxygen Sensor
1997-1998Ford Expedition Ford Expedition V8 5.4L (8th Vin Digit L) Upstream O2 Oxygen Sensor
1997-1998Ford Expedition Ford Expedition V8 4.6L (8th Vin Digit 6 or W) Upstream O2 Oxygen Sensor
1996-1998Ford Explorer Ford Explorer V8 5.0L (8th Vin Digit P) Upstream O2 Oxygen Sensor Driver Side
1998Ford Explorer Ford Explorer V6 4.0L (8th Vin Digit X) Upstream O2 Oxygen Sensor Driver Side
2003Ford Explorer Ford Explorer V8 4.6L (8th Vin Digit W) Downstream O2 Oxygen Sensor Driver Side
2003Ford Explorer Ford Explorer V6 4.0L (8th Vin Digit K) Downstream O2 Oxygen Sensor
1990Ford F150 Truck Ford F150 Truck V8 5.0L (8th Vin Digit N) 4 Wire Sensor Upstream O2 Oxygen Sensor
1990Ford F150 Truck Ford F150 Truck V8 5.8L (8th Vin Digit H) 4 Wire Sensor Upstream O2 Oxygen Sensor
1990Ford F150 Truck Ford F150 Truck L6 4.9L (8th Vin Digit Y) Upstream O2 Oxygen Sensor
1996Ford F150 Truck Ford F150 Truck V8 5.0L (8th Vin Digit N) Upstream O2 Oxygen Sensor
1996Ford F150 Truck Ford F150 Truck L6 4.9L (8th Vin Digit Y or Z) Upstream O2 Oxygen Sensor
1996Ford F150 Truck Ford F150 Truck V8 5.8L (8th Vin Digit H) Upstream O2 Oxygen Sensor
1997-1998Ford F150 Truck Ford F150 Truck V8 5.4L (8th Vin Digit L, M, or Z) Upstream O2 Oxygen Sensor
1997-1998Ford F150 Truck Ford F150 Truck V8 4.6L (8th Vin Digit 6 or W) Upstream O2 Oxygen Sensor
1997-1998Ford F150 Truck Ford F150 Truck V6 4.2L (8th Vin Digit 2) Upstream O2 Oxygen Sensor
1999Ford F150 Truck Ford F150 Truck V8 5.4L (excluding California Emissions) Upstream O2 Oxygen Sensor
1999Ford F150 Truck Ford F150 Truck V8 4.6L (8th Vin Digit 6 or W) (excluding California Emissions) Upstream O2 Oxygen Sensor
1999Ford F150 Truck Ford F150 Truck V6 4.2L with Multi-Port Fuel Injection (8th Vin Digit 2) (excluding California Emissions) Upstream O2 Oxygen Sensor
1997-1998Ford F250 Light Duty Truck Ford F250 Light Duty Truck V8 4.6L (8th Vin Digit 6 or W) Upstream O2 Oxygen Sensor
1997-1998Ford F250 Light Duty Truck Ford F250 Light Duty Truck V8 5.4L (8th Vin Digit L, M, or Z) Upstream O2 Oxygen Sensor
1999Ford F250 Light Duty Truck Ford F250 Light Duty Truck V8 4.6L (8th Vin Digit 6 or W) (excluding California Emissions) Upstream O2 Oxygen Sensor
1999Ford F250 Light Duty Truck Ford F250 Light Duty Truck V8 5.4L (8th Vin Digit L, M, or Z) (excluding California Emissions) Upstream O2 Oxygen Sensor
1999Ford F250 Super Duty Truck Ford F250 Super Duty Truck V8 5.4L (8th Vin Digit L, M, or Z) (excluding California Emissions) Upstream O2 Oxygen Sensor
1990Ford F250 Truck Ford F250 Truck L6 4.9L (8th Vin Digit Y) Upstream O2 Oxygen Sensor
1990Ford F250 Truck Ford F250 Truck V8 5.0L (8th Vin Digit N) 4 Wire Sensor Upstream O2 Oxygen Sensor
1990Ford F250 Truck Ford F250 Truck V8 5.8L (8th Vin Digit H) 4 Wire Sensor Upstream O2 Oxygen Sensor
1996-1997Ford F250 Truck Ford F250 Truck V8 5.8L (8th Vin Digit H) Upstream O2 Oxygen Sensor
1996Ford F250 Truck Ford F250 Truck V8 5.0L (8th Vin Digit N) Upstream O2 Oxygen Sensor
1996Ford F250 Truck Ford F250 Truck L6 4.9L (8th Vin Digit Y or Z) Upstream O2 Oxygen Sensor
1999Ford F350 Super Duty Truck Ford F350 Super Duty Truck V8 5.4L (8th Vin Digit L) (excluding California Emissions) Upstream O2 Oxygen Sensor
1990Ford F350 Truck Ford F350 Truck L6 4.9L (8th Vin Digit Y) Upstream O2 Oxygen Sensor
1990Ford F350 Truck Ford F350 Truck V8 5.8L (8th Vin Digit H) 4 Wire Sensor Upstream O2 Oxygen Sensor
1996-1997Ford F350 Truck Ford F350 Truck V8 5.8L (8th Vin Digit H) Upstream O2 Oxygen Sensor
1996Ford F350 Truck Ford F350 Truck L6 4.9L (8th Vin Digit Y) Upstream O2 Oxygen Sensor
2006-2007Ford Fusion Ford Fusion V6 3.0L (8th Vin Digit 1) Downstream O2 Oxygen Sensor
2005-2006Ford GT Ford GT V8 5.4L (8th Vin Digit S) Downstream O2 Oxygen Sensor
1996-1997Ford Motorhome M-400/450 Ford Motorhome M-400/450 V8 7.5L (8th Vin Digit G) Upstream O2 Oxygen Sensor
1994-1998Ford Mustang Ford Mustang V6 3.8L (8th Vin Digit 4) Upstream O2 Oxygen Sensor
1995Ford Mustang Ford Mustang GT V8 5.0L (8th Vin Digit T) Upstream O2 Oxygen Sensor
1995Ford Mustang Ford Mustang V8 5.0L (8th Vin Digit T) Upstream O2 Oxygen Sensor
1995Ford Mustang Ford Mustang Cobra V8 5.0L (8th Vin Digit D) Upstream O2 Oxygen Sensor
1996-1998Ford Mustang Ford Mustang GT V8 4.6L (8th Vin Digit X) Upstream O2 Oxygen Sensor
1996Ford Mustang Ford Mustang V6 3.8L (8th Vin Digit 4) Downstream O2 Oxygen Sensor
1996-1998Ford Mustang Ford Mustang Cobra V8 4.6L (8th Vin Digit V) Upstream O2 Oxygen Sensor
1997Ford Mustang Ford Mustang GT V8 4.6L (8th Vin Digit X) Downstream O2 Oxygen Sensor
1997Ford Mustang Ford Mustang Cobra V8 4.6L (8th Vin Digit V) Downstream O2 Oxygen Sensor
1998Ford Mustang Ford Mustang V6 3.8L (8th Vin Digit 4) Downstream O2 Oxygen Sensor
1999Ford Mustang Ford Mustang GT V8 4.6L (8th Vin Digit X) Downstream O2 Oxygen Sensor Passenger Side
1999Ford Mustang Ford Mustang Cobra V8 4.6L (8th Vin Digit V) Downstream O2 Oxygen Sensor Passenger Side
1999Ford Mustang Ford Mustang GT V8 4.6L (8th Vin Digit X) Downstream O2 Oxygen Sensor Passenger Side
1999-2004Ford Mustang Ford Mustang V6 3.8L (8th Vin Digit 4) Downstream O2 Oxygen Sensor
2000Ford Mustang Ford Mustang GT V8 4.6L (8th Vin Digit X) Downstream O2 Oxygen Sensor
2001-2004Ford Mustang Ford Mustang GT V8 4.6L (8th Vin Digit X) Downstream O2 Oxygen Sensor Passenger Side
2001Ford Mustang Ford Mustang V8 4.6L (8th Vin Digit X) Bullitt Edition Downstream O2 Oxygen Sensor Passenger Side
2001Ford Mustang Ford Mustang Cobra V8 4.6L (8th Vin Digit V) Downstream O2 Oxygen Sensor Passenger Side
2003-2004Ford Mustang Ford Mustang Cobra V8 4.6L (8th Vin Digit Y) Downstream O2 Oxygen Sensor Passenger Side
2003-2004Ford Mustang Ford Mustang V8 4.6L (8th Vin Digit R) Downstream O2 Oxygen Sensor Passenger Side
2004Ford Mustang Ford Mustang LX V6 3.9L (8th Vin Digit 6) Downstream O2 Oxygen Sensor Passenger Side
2005-2007Ford Mustang Ford Mustang GT V8 4.6L (8th Vin Digit H) Downstream O2 Oxygen Sensor
2005-2007Ford Mustang Ford Mustang V6 4.0L (8th Vin Digit N) Downstream O2 Oxygen Sensor
2007Ford Mustang Ford Mustang LX Shelby GT500 V8 5.4L (8th Vin Digit S) Downstream O2 Oxygen Sensor
2007Ford Mustang Ford Mustang GT V8 4.6L (8th Vin Digit H) Downstream O2 Oxygen Sensor
1998Ford Ranger Ford Ranger V6 3.0L (8th Vin Digit U) Upstream O2 Oxygen Sensor Driver Side
1998Ford Ranger Ford Ranger V6 4.0L (8th Vin Digit X) Upstream O2 Oxygen Sensor Driver Side
1999Ford Ranger Ford Ranger L4 2.5L (8th Vin Digit C) California Emissions Upstream O2 Oxygen Sensor
1999Ford Ranger Ford Ranger V6 3.0L (8th Vin Digit V) Upstream O2 Oxygen Sensor
2000Ford Ranger Ford Ranger L4 2.5L (8th Vin Digit C) Upstream O2 Oxygen Sensor
1994-1997Ford Thunderbird Ford Thunderbird LX V8 4.6L (8th Vin Digit W) Upstream O2 Oxygen Sensor
1995Ford Thunderbird Ford Thunderbird Super Coupe V6 3.8L (8th Vin Digit R) Upstream O2 Oxygen Sensor
1995Ford Thunderbird Ford Thunderbird LX V6 3.8L (8th Vin Digit 4) Upstream O2 Oxygen Sensor
1996-1997Ford Thunderbird Ford Thunderbird LX V8 4.6L (8th Vin Digit W) Downstream O2 Oxygen Sensor
1996-1997Ford Thunderbird Ford Thunderbird LX V6 3.8L (8th Vin Digit 4) Downstream O2 Oxygen Sensor
1997Ford Thunderbird Ford Thunderbird LX V6 3.8L (8th Vin Digit 4) Upstream O2 Oxygen Sensor
1995-2000Ford Windstar Ford Windstar V6 3.0L (8th Vin Digit U) Upstream O2 Oxygen Sensor
1995-1998Ford Windstar Ford Windstar V6 3.8L (8th Vin Digit 4) Upstream O2 Oxygen Sensor
2003-2005Lincoln Aviator Lincoln Aviator V8 4.6L (8th Vin Digit H) Downstream O2 Oxygen Sensor Passenger Side
1995-1998Lincoln Continental Lincoln Continental V8 4.6L (8th Vin Digit V) Downstream O2 Oxygen Sensor
1999-2002Lincoln Continental Lincoln Continental V8 4.6L (8th Vin Digit V) Downstream O2 Oxygen Sensor Passenger Side
2004-2006Lincoln LS Lincoln LS V6 3.9L (8th Vin Digit A) Downstream O2 Oxygen Sensor
1995-1998Lincoln Mark VIII Lincoln Mark VIII V8 4.6L (8th Vin Digit V) Upstream O2 Oxygen Sensor
1996-1998Lincoln Mark VIII Lincoln Mark VIII V8 4.6L (8th Vin Digit V) Downstream O2 Oxygen Sensor
1998Lincoln Navigator Lincoln Navigator V8 5.4L (8th Vin Digit L) Upstream O2 Oxygen Sensor
2006Lincoln Zephyr Lincoln Zephyr V6 3.0L (8th Vin Digit 1) Downstream O2 Oxygen Sensor
1995Mercury Cougar Mercury Cougar V8 4.6L (8th Vin Digit W) Upstream O2 Oxygen Sensor
1995Mercury Cougar Mercury Cougar V8 4.6L (8th Vin Digit W) Upstream O2 Oxygen Sensor
1996-1997Mercury Cougar Mercury Cougar V6 3.8L (8th Vin Digit 4) Downstream O2 Oxygen Sensor
1996-1997Mercury Cougar Mercury Cougar V6 3.8L (8th Vin Digit 4) Downstream O2 Oxygen Sensor
1996-1997Mercury Cougar Mercury Cougar V8 4.6L (8th Vin Digit W) Upstream O2 Oxygen Sensor
1996-1997Mercury Cougar Mercury Cougar V8 4.6L (8th Vin Digit W) Upstream O2 Oxygen Sensor
1997Mercury Cougar Mercury Cougar V8 4.6L (8th Vin Digit W) Downstream O2 Oxygen Sensor
1997Mercury Cougar Mercury Cougar V6 3.8L (8th Vin Digit 4) Upstream O2 Oxygen Sensor
1997Mercury Cougar Mercury Cougar V8 4.6L (8th Vin Digit W) Downstream O2 Oxygen Sensor
1997Mercury Cougar Mercury Cougar V6 3.8L (8th Vin Digit 4) Upstream O2 Oxygen Sensor
2006Mercury Milan Mercury Milan V6 3.0L (8th Vin Digit 1) Downstream O2 Oxygen Sensor
1997-1999Mercury Mountaineer Mercury Mountaineer V8 5.0L (8th Vin Digit P) Upstream O2 Oxygen Sensor Driver Side
1998-1999Mercury Mountaineer Mercury Mountaineer V6 4.0L (8th Vin Digit E) Downstream O2 Oxygen Sensor
1997-1999Mercury Tracer Mercury Tracer L4 2.0L (8th Vin Digit P) Upstream O2 Oxygen Sensor

This part replaces:

  • Standard Motor Products SG1806
Part #: 1AEOS01005


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:

(08:23 min)