Description
Warranty & Shipping
How-To & Tools
Product Reviews
Q&A
Vehicle Fit

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

  • Four pin, 4 wire configuration
  • Correct wire length (17.7 Inches)
  • Replaces dealer part numbers: XL3Z-9F472-BA, XL3Z9F472BA, 0258006165
  • Direct Fit
  • Correct Connector No cutting or splicing
  • Built and tested to strict quality control standards
  • Some applications use (2) of the same Oxygen Sensors Upstream

 

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.

Our electrical and electronic parts are subject to strict quality control testing. Please ensure proper diagnosis of this item before purchasing as the item cannot be returned once installed or plugged in.

Item Condition: New

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

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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Customer Q&A
Ask a question to 1A Auto customers who purchased the product
Will this fit my 2003 ford ranger edge?
Regina M September 25, 2017
This will fit any 2003 Ford Ranger that has the V6, 4.0L engine and the 8th VIN digit counting from left to right is the letter "E".
Alex P September 25, 2017
Year Make Model Description
1999-2000Ford Explorer Ford Explorer V6 4.0L SOHC (8th Vin Digit X) Upstream O2 Oxygen Sensor
1999-2001Ford Explorer Ford Explorer V6 4.0L SOHC (8th Vin Digit E) Upstream O2 Oxygen Sensor
1999-2000Ford Explorer Ford Explorer V6 4.0L (8th Vin Digit E) Upstream O2 Oxygen Sensor Passenger Side
1999-2001Ford Explorer Ford Explorer V8 5.0L (8th Vin Digit P) Upstream O2 Oxygen Sensor Passenger Side
1999-2000Ford Explorer Ford Explorer V6 4.0L (8th Vin Digit X) Upstream O2 Oxygen Sensor Passenger Side
2001Ford Explorer Ford Explorer V6 4.0L SOHC (8th Vin Digit K) Upstream O2 Oxygen Sensor
2001-2005Ford Explorer Sport Trac Ford Explorer Sport Trac V6 4.0L (8th Vin Digit E) Upstream O2 Oxygen Sensor
2001-2005Ford Explorer Sport Trac Ford Explorer Sport Trac V6 4.0L (8th Vin Digit K) Upstream O2 Oxygen Sensor
2001-2006Ford Ranger Ford Ranger V6 4.0L (8th Vin Digit E) Upstream O2 Oxygen Sensor
2004Ford Ranger Ford Ranger V6 3.0L (8th Vin Digit V) Upstream O2 Oxygen Sensor
2004Ford Ranger Ford Ranger V6 3.0L (8th Vin Digit U) Upstream O2 Oxygen Sensor
2005-2006Ford Ranger Ford Ranger V6 3.0L (8th Vin Digit U) Upstream O2 Oxygen Sensor
2002-2003Mazda B4000 Truck Mazda B4000 Truck V6 4.0L (8th Vin Digit E) Upstream O2 Oxygen Sensor
1998-2001Mercury Mountaineer Mercury Mountaineer V6 4.0L (8th Vin Digit E) Upstream O2 Oxygen Sensor
2000-2001Mercury Mountaineer Mercury Mountaineer V8 5.0L (8th Vin Digit P) Upstream O2 Oxygen Sensor
Part #: 1AEOS01017


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)