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Oxygen Sensor
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Oxygen Sensor - Downstream Left or Downstream Right or Upstream Left or Upstream Right (Walker Products) for 1999-2012 Ford, Lincoln, Mazda, & Mercury NEW

$ 52 .05

Product Notes

Position: Downstream Left (Driver Side) or Downstream Right (Passenger Side) or Upstream Left (Driver Side) or Upstream Right (Passenger Side)
⚠️ Most jobs typically require 2 of this item.

OE Replacement
Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle. © 2024 Walker Products Inc. All rights reserved.
Brand: Walker Products
Condition: New
See All Other Oxygen Sensors
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info


Attribute Value
CA Prop65 Nickel Warning: This Product Can Expose You To Chemicals, Including Nickel And Nickel Alloyed Stainless Steel, Which Are Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
Connector Gender Male
Connector Shape Circle
Heated Yes
Mounting Type Threaded
Sensor Type Narrow-band
Terminal Gender Male
Terminal Type Bullet
Thread Diameter 18.0
Wire Gauge Measurement 22.0
Wire Quantity 4

Vehicle Fitment Guide

This part fits the following vehicles:

Ford 7 models (tapclick to expand)(tapclick to hide)
E-350 Super Duty 2009-2012 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Cutaway Van 2010 - 2012 V10 6.8L CNG RWD Automatic
Base Cutaway Van 2010 - 2012 V10 6.8L LPG RWD Automatic
Base Cutaway Van 2010 - 2012 V8 5.4L CNG RWD Automatic
Base Cutaway Van 2010 - 2012 V8 5.4L LPG RWD Automatic
Base Cutaway Van 2009 - 2012 V10 6.8L RWD Automatic
Base Cutaway Van 2009 - 2012 V8 5.4L FLEX RWD Automatic
Base Cutaway Van 2009 - 2010 V8 6.0L DIESEL Turbo RWD Automatic
Base Extended Cargo Van 2010 - 2012 V10 6.8L CNG RWD Automatic
Base Extended Cargo Van 2010 - 2012 V10 6.8L LPG RWD Automatic
Base Extended Cargo Van 2010 - 2012 V8 5.4L CNG RWD Automatic
Base Extended Cargo Van 2010 - 2012 V8 5.4L LPG RWD Automatic
Base Extended Cargo Van 2009 - 2012 V10 6.8L RWD Automatic
Base Extended Cargo Van 2009 - 2012 V8 5.4L FLEX RWD Automatic
Base Extended Cargo Van 2009 - 2010 V8 6.0L DIESEL Turbo RWD Automatic
Base Standard Cargo Van 2010 - 2012 V10 6.8L CNG RWD Automatic
Base Standard Cargo Van 2010 - 2012 V10 6.8L LPG RWD Automatic
Base Standard Cargo Van 2010 - 2012 V8 5.4L CNG RWD Automatic
Base Standard Cargo Van 2010 - 2012 V8 5.4L LPG RWD Automatic
Base Standard Cargo Van 2009 - 2012 V10 6.8L RWD Automatic
Base Standard Cargo Van 2009 - 2012 V8 5.4L FLEX RWD Automatic
Base Standard Cargo Van 2009 - 2010 V8 6.0L DIESEL Turbo RWD Automatic
Base Stripped Chassis 2010 - 2012 V10 6.8L CNG RWD Automatic
Base Stripped Chassis 2010 - 2012 V10 6.8L LPG RWD Automatic
Base Stripped Chassis 2010 - 2012 V8 5.4L CNG RWD Automatic
Base Stripped Chassis 2010 - 2012 V8 5.4L LPG RWD Automatic
Base Stripped Chassis 2009 - 2012 V10 6.8L RWD Automatic
Base Stripped Chassis 2009 - 2012 V8 5.4L FLEX RWD Automatic
Base Stripped Chassis 2009 - 2010 V8 6.0L DIESEL Turbo RWD Automatic
XL Extended Passenger Van 2010 - 2012 V10 6.8L CNG RWD Automatic
XL Extended Passenger Van 2010 - 2012 V10 6.8L LPG RWD Automatic
XL Extended Passenger Van 2010 - 2012 V8 5.4L CNG RWD Automatic
XL Extended Passenger Van 2010 - 2012 V8 5.4L LPG RWD Automatic
XL Extended Passenger Van 2010 V8 6.0L DIESEL Turbo RWD Automatic
XL Extended Passenger Van 2009 - 2012 V10 6.8L RWD Automatic
XL Extended Passenger Van 2009 - 2012 V8 5.4L FLEX RWD Automatic
XL Standard Passenger Van 2010 - 2012 V10 6.8L CNG RWD Automatic
XL Standard Passenger Van 2010 - 2012 V10 6.8L LPG RWD Automatic
XL Standard Passenger Van 2010 - 2012 V8 5.4L CNG RWD Automatic
XL Standard Passenger Van 2010 - 2012 V8 5.4L LPG RWD Automatic
XL Standard Passenger Van 2010 V8 6.0L DIESEL Turbo RWD Automatic
XL Standard Passenger Van 2009 - 2012 V10 6.8L RWD Automatic
XL Standard Passenger Van 2009 V8 5.4L RWD Automatic
XL Standard Passenger Van 2009 - 2012 V8 5.4L FLEX RWD Automatic
XLT Extended Passenger Van 2010 - 2012 V10 6.8L RWD Automatic
XLT Extended Passenger Van 2010 - 2012 V10 6.8L CNG RWD Automatic
XLT Extended Passenger Van 2010 - 2012 V10 6.8L LPG RWD Automatic
XLT Extended Passenger Van 2010 - 2012 V8 5.4L CNG RWD Automatic
XLT Extended Passenger Van 2010 - 2012 V8 5.4L LPG RWD Automatic
XLT Extended Passenger Van 2009 - 2012 V8 5.4L FLEX RWD Automatic
XLT Extended Passenger Van 2009 - 2010 V8 6.0L DIESEL Turbo RWD Automatic
XLT Standard Passenger Van 2010 - 2012 V10 6.8L RWD Automatic
XLT Standard Passenger Van 2010 - 2012 V10 6.8L CNG RWD Automatic
XLT Standard Passenger Van 2010 - 2012 V10 6.8L LPG RWD Automatic
XLT Standard Passenger Van 2010 - 2012 V8 5.4L CNG RWD Automatic
XLT Standard Passenger Van 2010 - 2012 V8 5.4L LPG RWD Automatic
XLT Standard Passenger Van 2009 - 2012 V8 5.4L FLEX RWD Automatic
XLT Standard Passenger Van 2009 - 2010 V8 6.0L DIESEL Turbo RWD Automatic
Expedition 2007-2008 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
EL Eddie Bauer SUV 2007 - 2008 V8 5.4L RWD/4WD Automatic
EL King Ranch SUV 2008 V8 5.4L RWD/4WD Automatic
EL Limited SUV 2007 - 2008 V8 5.4L RWD/4WD Automatic
EL XLT SUV 2007 - 2008 V8 5.4L RWD/4WD Automatic
Eddie Bauer SUV 2007 - 2008 V8 5.4L RWD/4WD Automatic
Eddie Bauer Max SUV 2007 - 2008 V8 5.4L RWD/4WD Automatic
Funkmaster Flex Edition SUV 2008 V8 5.4L RWD/4WD Automatic
King Ranch SUV 2008 V8 5.4L RWD/4WD Automatic
Limited SUV 2007 - 2008 V8 5.4L RWD/4WD Automatic
Max Eddie Bauer SUV 2007 - 2008 V8 5.4L 4WD Automatic
Max Limited SUV 2008 V8 5.4L RWD Automatic
Max Limited SUV 2007 - 2008 V8 5.4L 4WD Automatic
XLT SUV 2007 - 2008 V8 5.4L RWD/4WD Automatic
Explorer 1999-2005 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Eddie Bauer SUV 2003 - 2004 V6 4.0L FLEX AWD Automatic
Eddie Bauer SUV 2003 - 2004 V8 4.6L AWD Automatic
Eddie Bauer SUV 2002 - 2005 V6 4.0L FLEX RWD/4WD Automatic
Eddie Bauer SUV 2002 - 2005 V8 4.6L RWD/4WD Automatic
Eddie Bauer SUV 1999 - 2005 V6 4.0L RWD/4WD Automatic
Eddie Bauer SUV 1999 - 2001, 2003 - 2004 V6 4.0L AWD Automatic
Eddie Bauer SUV 1999 - 2001 V8 5.0L AWD/RWD/4WD Automatic
Limited SUV 2003 - 2004 V6 4.0L FLEX AWD Automatic
Limited SUV 2003 - 2005 V8 4.6L AWD Automatic
Limited SUV 2002 - 2005 V6 4.0L FLEX RWD/4WD Automatic
Limited SUV 2002 - 2005 V8 4.6L RWD/4WD Automatic
Limited SUV 1999 - 2005 V6 4.0L RWD/4WD Automatic
Limited SUV 1999 - 2001, 2003 - 2004 V6 4.0L AWD Automatic
Limited SUV 1999 - 2001 V8 5.0L AWD/RWD/4WD Automatic
NBX SUV 2004 V6 4.0L RWD/4WD Automatic
NBX SUV 2004 V6 4.0L FLEX RWD/4WD Automatic
NBX SUV 2004 V8 4.6L RWD/4WD Automatic
Postal Stripped Chassis 2002 - 2003 V6 4.0L FLEX RWD/4WD Automatic
Postal Stripped Chassis 2000 - 2003 V6 4.0L RWD/4WD Automatic
Sport SUV 1999 - 2000 V6 4.0L RWD Automatic
Sport SUV 1999 - 2000 V6 4.0L RWD/4WD Automatic & Manual
XL SUV 1999 V6 4.0L RWD/4WD Automatic & Manual
XL Fleet SUV 2000 - 2001 V6 4.0L RWD/4WD Automatic & Manual
XLS SUV 2003 - 2004 V6 4.0L FLEX AWD Automatic
XLS SUV 2002 - 2005 V6 4.0L FLEX RWD/4WD Automatic
XLS SUV 2002 V6 4.0L FLEX RWD/4WD Manual
XLS SUV 2000, 2002 V6 4.0L RWD/4WD Manual
XLS SUV 2000 V8 5.0L RWD/4WD Manual
XLS SUV 1999 - 2005 V6 4.0L RWD/4WD Automatic
XLS SUV 1999, 2003 - 2004 V6 4.0L AWD Automatic
XLS SUV 1999 - 2000 V8 5.0L RWD/4WD Automatic
XLS SUV 1999 V8 5.0L AWD Automatic
XLS Sport SUV 2004 - 2005 V6 4.0L RWD/4WD Automatic
XLS Sport SUV 2004 V6 4.0L AWD Automatic
XLS Sport SUV 2004 - 2005 V6 4.0L FLEX RWD/4WD Automatic
XLS Sport SUV 2004 V6 4.0L FLEX AWD Automatic
XLT SUV 2003 - 2004 V6 4.0L FLEX AWD Automatic
XLT SUV 2003 - 2004 V8 4.6L AWD Automatic
XLT SUV 2002 - 2005 V6 4.0L FLEX RWD/4WD Automatic
XLT SUV 2002 - 2005 V8 4.6L RWD/4WD Automatic
XLT SUV 1999 - 2005 V6 4.0L RWD/4WD Automatic
XLT SUV 1999 - 2001, 2003 - 2004 V6 4.0L AWD Automatic
XLT SUV 1999 - 2000 V6 4.0L AWD/RWD/4WD Manual
XLT SUV 1999 - 2001 V8 5.0L AWD/RWD/4WD Automatic
XLT SUV 1999 - 2000 V8 5.0L AWD/RWD/4WD Manual
XLT Sport SUV 2004 - 2005 V6 4.0L RWD/4WD Automatic
XLT Sport SUV 2004 V6 4.0L AWD Automatic
XLT Sport SUV 2004 - 2005 V6 4.0L FLEX RWD/4WD Automatic
XLT Sport SUV 2004 V6 4.0L FLEX AWD Automatic
XLT Sport SUV 2004 - 2005 V8 4.6L RWD/4WD Automatic
XLT Sport SUV 2004 V8 4.6L AWD Automatic
Explorer Sport 2001-2002 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2001 - 2002 V6 4.0L RWD/4WD Automatic & Manual
Explorer Sport Trac 2001-2005 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Adrenalin Crew Cab Pickup 2005 V6 4.0L RWD/4WD Automatic
Adrenalin Crew Cab Pickup 2005 V6 4.0L FLEX RWD/4WD Automatic
Base Crew Cab Pickup 2001 V6 4.0L RWD/4WD Automatic & Manual
XL Crew Cab Pickup 2002 V6 4.0L RWD/4WD Automatic & Manual
XLS Crew Cab Pickup 2004 - 2005 V6 4.0L FLEX RWD/4WD Automatic
XLS Crew Cab Pickup 2003 - 2005 V6 4.0L RWD/4WD Automatic
XLS Crew Cab Pickup 2003 V6 4.0L RWD/4WD Manual
XLT Crew Cab Pickup 2004 - 2005 V6 4.0L FLEX RWD/4WD Automatic
XLT Crew Cab Pickup 2003 - 2005 V6 4.0L RWD/4WD Automatic
F-150 2004-2008 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
FX2 Crew Cab Pickup 2008 V8 4.6L RWD Automatic
FX2 Crew Cab Pickup 2007 - 2008 V8 5.4L RWD Automatic
FX2 Crew Cab Pickup 2007 - 2008 V8 5.4L FLEX RWD Automatic
FX2 Extended Cab Pickup 2008 V8 4.6L RWD Automatic
FX2 Extended Cab Pickup 2007 - 2008 V8 5.4L RWD Automatic
FX2 Extended Cab Pickup 2007 - 2008 V8 5.4L FLEX RWD Automatic
FX2 Standard Cab Pickup 2008 V8 4.6L RWD Automatic
FX2 Standard Cab Pickup 2008 V8 5.4L RWD Automatic
FX2 Standard Cab Pickup 2008 V8 5.4L FLEX RWD Automatic
FX4 Crew Cab Pickup 2006 - 2008 V8 5.4L FLEX 4WD Automatic
FX4 Crew Cab Pickup 2004 - 2008 V8 5.4L 4WD Automatic
FX4 Extended Cab Pickup 2006 - 2008 V8 5.4L FLEX 4WD Automatic
FX4 Extended Cab Pickup 2005 V8 5.4L 4WD Automatic
FX4 Extended Cab Pickup 2004 - 2008 V8 5.4L 4WD Automatic
FX4 Standard Cab Pickup 2006 - 2008 V8 5.4L FLEX 4WD Automatic
FX4 Standard Cab Pickup 2004 - 2008 V8 5.4L 4WD Automatic
Flotillera Standard Cab Pickup 2004 - 2008 V6 4.2L RWD Automatic & Manual
Harley-Davidson Edition Crew Cab Pickup 2008 V8 5.4L FLEX RWD/4WD Automatic
Harley-Davidson Edition Crew Cab Pickup 2007 - 2008 V8 5.4L RWD/4WD Automatic
Harley-Davidson Edition Extended Cab Pickup 2006 V8 5.4L RWD/4WD Automatic
Harley-Davidson Edition Extended Cab Pickup 2006 V8 5.4L FLEX RWD/4WD Automatic
King Ranch Crew Cab Pickup 2006 - 2008 V8 5.4L FLEX RWD/4WD Automatic
King Ranch Crew Cab Pickup 2005 - 2008 V8 5.4L RWD/4WD Automatic
Lariat Crew Cab Pickup 2006 - 2008 V8 5.4L FLEX RWD/4WD Automatic
Lariat Crew Cab Pickup 2004 - 2008 V8 5.4L RWD/4WD Automatic
Lariat Extended Cab Pickup 2006 - 2008 V8 5.4L FLEX RWD/4WD Automatic
Lariat Extended Cab Pickup 2005 V8 5.4L RWD/4WD Automatic
Lariat Extended Cab Pickup 2004 - 2008 V8 5.4L RWD/4WD Automatic
Limited Crew Cab Pickup 2008 V8 5.4L AWD/RWD Automatic
Limited Crew Cab Pickup 2008 V8 5.4L FLEX AWD/RWD Automatic
STX Crew Cab Pickup 2005 V6 4.2L RWD/4WD Automatic & Manual
STX Crew Cab Pickup 2005 V8 4.6L RWD/4WD Automatic & Manual
STX Extended Cab Pickup 2005 - 2008 V6 4.2L RWD/4WD Automatic & Manual
STX Extended Cab Pickup 2005 V6 4.2L RWD/4WD Automatic & Manual
STX Extended Cab Pickup 2005 - 2008 V8 4.6L RWD/4WD Manual
STX Extended Cab Pickup 2005 V8 4.6L RWD/4WD Automatic & Manual
STX Extended Cab Pickup 2004 - 2008 V8 4.6L RWD/4WD Automatic
STX Standard Cab Pickup 2005 - 2008 V6 4.2L RWD/4WD Automatic & Manual
STX Standard Cab Pickup 2005 - 2008 V8 4.6L RWD/4WD Manual
STX Standard Cab Pickup 2004 - 2008 V8 4.6L RWD/4WD Automatic
THE 60TH ANNIVERSARY EDITION Crew Cab Pickup 2008 V8 4.6L RWD/4WD Automatic & Manual
THE 60TH ANNIVERSARY EDITION Crew Cab Pickup 2008 V8 5.4L RWD/4WD Automatic & Manual
THE 60TH ANNIVERSARY EDITION Crew Cab Pickup 2008 V8 5.4L FLEX RWD/4WD Automatic & Manual
THE 60TH ANNIVERSARY EDITION Extended Cab Pickup 2008 V8 4.6L RWD/4WD Automatic & Manual
THE 60TH ANNIVERSARY EDITION Extended Cab Pickup 2008 V8 5.4L RWD/4WD Automatic & Manual
THE 60TH ANNIVERSARY EDITION Extended Cab Pickup 2008 V8 5.4L FLEX RWD/4WD Automatic & Manual
THE 60TH ANNIVERSARY EDITION Standard Cab Pickup 2008 V8 4.6L RWD/4WD Automatic & Manual
THE 60TH ANNIVERSARY EDITION Standard Cab Pickup 2008 V8 5.4L RWD/4WD Automatic & Manual
THE 60TH ANNIVERSARY EDITION Standard Cab Pickup 2008 V8 5.4L FLEX RWD/4WD Automatic & Manual
XL Crew Cab Pickup 2008 V6 4.2L RWD/4WD Automatic & Manual
XL Crew Cab Pickup 2008 V8 4.6L RWD/4WD Automatic & Manual
XL Crew Cab Pickup 2008 V8 5.4L RWD/4WD Automatic & Manual
XL Crew Cab Pickup 2008 V8 5.4L FLEX RWD/4WD Automatic & Manual
XL Extended Cab Pickup 2006 - 2008 V8 5.4L FLEX RWD/4WD Automatic & Manual
XL Extended Cab Pickup 2005 - 2008 V6 4.2L RWD/4WD Automatic & Manual
XL Extended Cab Pickup 2005 V6 4.2L RWD/4WD Automatic & Manual
XL Extended Cab Pickup 2005 - 2008 V8 4.6L RWD/4WD Manual
XL Extended Cab Pickup 2005 V8 4.6L RWD/4WD Automatic & Manual
XL Extended Cab Pickup 2005 - 2008 V8 5.4L RWD/4WD Manual
XL Extended Cab Pickup 2005 V8 5.4L RWD/4WD Automatic & Manual
XL Extended Cab Pickup 2004 - 2008 V8 4.6L RWD/4WD Automatic
XL Extended Cab Pickup 2004 - 2008 V8 5.4L RWD/4WD Automatic
XL Standard Cab Pickup 2006 - 2008 V8 5.4L FLEX RWD/4WD Automatic & Manual
XL Standard Cab Pickup 2005 - 2008 V6 4.2L 4WD Automatic & Manual
XL Standard Cab Pickup 2005 - 2008 V8 4.6L RWD/4WD Manual
XL Standard Cab Pickup 2005 - 2008 V8 5.4L RWD/4WD Manual
XL Standard Cab Pickup 2004 - 2008 V6 4.2L RWD Automatic & Manual
XL Standard Cab Pickup 2004 - 2008 V8 4.6L RWD/4WD Automatic
XL Standard Cab Pickup 2004 - 2008 V8 5.4L RWD/4WD Automatic
XLT Crew Cab Pickup 2006 - 2008 V8 5.4L FLEX RWD/4WD Automatic & Manual
XLT Crew Cab Pickup 2005 - 2008 V6 4.2L RWD/4WD Automatic & Manual
XLT Crew Cab Pickup 2005 - 2008 V8 4.6L RWD/4WD Manual
XLT Crew Cab Pickup 2005 - 2008 V8 5.4L RWD/4WD Manual
XLT Crew Cab Pickup 2004 - 2008 V8 4.6L RWD/4WD Automatic
XLT Crew Cab Pickup 2004 - 2008 V8 5.4L RWD/4WD Automatic
XLT Extended Cab Pickup 2006 - 2008 V8 5.4L FLEX RWD/4WD Automatic & Manual
XLT Extended Cab Pickup 2005 - 2008 V6 4.2L RWD/4WD Automatic & Manual
XLT Extended Cab Pickup 2005 V6 4.2L RWD/4WD Automatic & Manual
XLT Extended Cab Pickup 2005 - 2008 V8 4.6L RWD/4WD Manual
XLT Extended Cab Pickup 2005 V8 4.6L RWD/4WD Automatic & Manual
XLT Extended Cab Pickup 2005 - 2008 V8 5.4L RWD/4WD Manual
XLT Extended Cab Pickup 2005 V8 5.4L RWD/4WD Automatic & Manual
XLT Extended Cab Pickup 2004 - 2008 V8 4.6L RWD/4WD Automatic
XLT Extended Cab Pickup 2004 - 2008 V8 5.4L RWD/4WD Automatic
XLT Standard Cab Pickup 2006 - 2008 V8 5.4L FLEX RWD/4WD Automatic & Manual
XLT Standard Cab Pickup 2005 - 2008 V6 4.2L RWD/4WD Automatic & Manual
XLT Standard Cab Pickup 2005 - 2008 V8 4.6L RWD/4WD Manual
XLT Standard Cab Pickup 2005 - 2008 V8 5.4L RWD/4WD Manual
XLT Standard Cab Pickup 2004 - 2008 V6 4.2L RWD Automatic
XLT Standard Cab Pickup 2004 - 2008 V8 4.6L RWD/4WD Automatic
XLT Standard Cab Pickup 2004 - 2008 V8 5.4L RWD/4WD Automatic
XTR Crew Cab Pickup 2008 V8 4.6L RWD/4WD Automatic
XTR Crew Cab Pickup 2008 V8 5.4L RWD/4WD Automatic
XTR Crew Cab Pickup 2008 V8 5.4L FLEX RWD/4WD Automatic
XTR Extended Cab Pickup 2008 V8 4.6L RWD/4WD Automatic
XTR Extended Cab Pickup 2008 V8 5.4L RWD/4WD Automatic
XTR Extended Cab Pickup 2008 V8 5.4L FLEX RWD/4WD Automatic
Ranger 2001-2011 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Cab & Chassis 2010 - 2011 L4 2.3L RWD Manual
Base Standard Cab Pickup 2008 - 2009 L4 2.3L RWD Manual
EV Standard Cab Pickup 2001 - 2002 -- -L BATTERY EV (EV/BEV) RWD N/R
Edge Extended Cab Pickup 2001 - 2005 V6 3.0L RWD/4WD Automatic & Manual
Edge Extended Cab Pickup 2001 - 2005 V6 3.0L RWD/4WD Automatic & Manual
Edge Extended Cab Pickup 2001 - 2004 V6 3.0L FLEX RWD/4WD Automatic & Manual
Edge Extended Cab Pickup 2001 - 2004 V6 3.0L FLEX RWD/4WD Automatic & Manual
Edge Extended Cab Pickup 2001 - 2005 V6 4.0L RWD/4WD Automatic & Manual
Edge Extended Cab Pickup 2001 - 2005 V6 4.0L RWD/4WD Automatic & Manual
Edge Standard Cab Pickup 2001 - 2005 V6 3.0L RWD/4WD Automatic & Manual
Edge Standard Cab Pickup 2001 - 2004 V6 3.0L FLEX RWD/4WD Automatic & Manual
Edge Standard Cab Pickup 2001 - 2005 V6 4.0L RWD/4WD Automatic & Manual
FX4 Extended Cab Pickup 2006 - 2009 V6 4.0L 4WD Automatic & Manual
FX4 Extended Cab Pickup 2005 - 2009 V6 4.0L 4WD Automatic & Manual
Limited Crew Cab Pickup 2006 - 2010 L4 2.3L RWD Manual
Postal Stripped Chassis 2002 -- -L BATTERY EV (EV/BEV) RWD N/R
STX Extended Cab Pickup 2007 L4 2.3L RWD Automatic & Manual
STX Extended Cab Pickup 2007 L4 2.3L RWD Automatic & Manual
STX Extended Cab Pickup 2006 - 2007 V6 4.0L RWD Automatic & Manual
STX Extended Cab Pickup 2006 - 2007 V6 4.0L RWD Automatic & Manual
STX Extended Cab Pickup 2005 - 2007 V6 3.0L RWD Automatic & Manual
STX Extended Cab Pickup 2005 - 2007 V6 3.0L RWD Automatic & Manual
STX Standard Cab Pickup 2007 L4 2.3L RWD Automatic & Manual
STX Standard Cab Pickup 2006 - 2007 V6 4.0L RWD Automatic & Manual
STX Standard Cab Pickup 2005 - 2007 V6 3.0L RWD Automatic & Manual
Sport Extended Cab Pickup 2009 L4 2.3L RWD/4WD Automatic & Manual
Sport Extended Cab Pickup 2009 L4 2.3L RWD/4WD Automatic & Manual
Sport Extended Cab Pickup 2006 - 2008 V6 3.0L RWD/4WD Automatic & Manual
Sport Extended Cab Pickup 2006 - 2008 V6 3.0L RWD/4WD Automatic & Manual
Sport Extended Cab Pickup 2006 - 2011 V6 4.0L RWD/4WD Automatic & Manual
Sport Extended Cab Pickup 2006 - 2011 V6 4.0L RWD/4WD Automatic & Manual
Sport Extended Cab Pickup 2002, 2006 - 2008 V6 3.0L RWD Automatic
Sport Standard Cab Pickup 2009 L4 2.3L RWD/4WD Automatic & Manual
Sport Standard Cab Pickup 2006 - 2008 V6 3.0L RWD/4WD Automatic & Manual
Sport Standard Cab Pickup 2006 - 2009 V6 4.0L RWD/4WD Automatic & Manual
Tremor Extended Cab Pickup 2004 V6 3.0L RWD/4WD Automatic & Manual
Tremor Extended Cab Pickup 2004 V6 3.0L RWD/4WD Automatic & Manual
Tremor Extended Cab Pickup 2004 V6 3.0L FLEX RWD/4WD Automatic & Manual
Tremor Extended Cab Pickup 2004 V6 3.0L FLEX RWD/4WD Automatic & Manual
Tremor Extended Cab Pickup 2004 V6 4.0L RWD/4WD Automatic & Manual
Tremor Extended Cab Pickup 2004 V6 4.0L RWD/4WD Automatic & Manual
XL Crew Cab Pickup 2002 - 2011 L4 2.3L RWD Manual
XL Extended Cab Pickup 2001 - 2011 L4 2.3L RWD Automatic & Manual
XL Extended Cab Pickup 2001 - 2003, 2005 - 2011 L4 2.3L 4WD Automatic & Manual
XL Extended Cab Pickup 2001 - 2003 L4 2.3L RWD/4WD Automatic & Manual
XL Extended Cab Pickup 2001 L4 2.5L RWD/4WD Automatic & Manual
XL Extended Cab Pickup 2001 L4 2.5L RWD/4WD Automatic & Manual
XL Extended Cab Pickup 2001 - 2008 V6 3.0L RWD Automatic & Manual
XL Extended Cab Pickup 2001 - 2003, 2005 - 2008 V6 3.0L 4WD Automatic & Manual
XL Extended Cab Pickup 2001 - 2003 V6 3.0L RWD/4WD Automatic & Manual
XL Extended Cab Pickup 2001 - 2004 V6 3.0L FLEX RWD Automatic & Manual
XL Extended Cab Pickup 2001 - 2003 V6 3.0L FLEX 4WD Automatic & Manual
XL Extended Cab Pickup 2001 - 2003 V6 3.0L FLEX RWD/4WD Automatic & Manual
XL Extended Cab Pickup 2001 - 2003, 2005 - 2011 V6 4.0L RWD/4WD Automatic & Manual
XL Extended Cab Pickup 2001 - 2003 V6 4.0L RWD/4WD Automatic & Manual
XL Standard Cab Pickup 2001 - 2011 L4 2.3L RWD Automatic & Manual
XL Standard Cab Pickup 2001 - 2003, 2005 - 2011 L4 2.3L 4WD Automatic & Manual
XL Standard Cab Pickup 2001 L4 2.5L RWD/4WD Automatic & Manual
XL Standard Cab Pickup 2001 - 2008 V6 3.0L RWD Automatic & Manual
XL Standard Cab Pickup 2001 - 2003, 2005 - 2008 V6 3.0L 4WD Automatic & Manual
XL Standard Cab Pickup 2001 - 2004 V6 3.0L FLEX RWD Automatic & Manual
XL Standard Cab Pickup 2001 - 2003 V6 3.0L FLEX 4WD Automatic & Manual
XL Standard Cab Pickup 2001 - 2003, 2005 - 2011 V6 4.0L RWD/4WD Automatic & Manual
XLT Crew Cab Pickup 2005 - 2011 L4 2.3L RWD Manual
XLT Extended Cab Pickup 2001 - 2011 L4 2.3L RWD/4WD Automatic & Manual
XLT Extended Cab Pickup 2001 - 2011 L4 2.3L RWD/4WD Automatic & Manual
XLT Extended Cab Pickup 2001 L4 2.5L RWD/4WD Automatic & Manual
XLT Extended Cab Pickup 2001 L4 2.5L RWD/4WD Automatic & Manual
XLT Extended Cab Pickup 2001 - 2008 V6 3.0L RWD/4WD Automatic & Manual
XLT Extended Cab Pickup 2001 - 2008 V6 3.0L RWD/4WD Automatic & Manual
XLT Extended Cab Pickup 2001 - 2004 V6 3.0L FLEX RWD/4WD Automatic & Manual
XLT Extended Cab Pickup 2001 - 2004 V6 3.0L FLEX RWD/4WD Automatic & Manual
XLT Extended Cab Pickup 2001 - 2011 V6 4.0L RWD/4WD Automatic & Manual
XLT Extended Cab Pickup 2001 - 2011 V6 4.0L RWD/4WD Automatic & Manual
XLT Standard Cab Pickup 2001 - 2011 L4 2.3L RWD/4WD Automatic & Manual
XLT Standard Cab Pickup 2001 L4 2.5L RWD/4WD Automatic & Manual
XLT Standard Cab Pickup 2001 - 2008 V6 3.0L RWD/4WD Automatic & Manual
XLT Standard Cab Pickup 2001 - 2004 V6 3.0L FLEX RWD/4WD Automatic & Manual
XLT Standard Cab Pickup 2001 - 2011 V6 4.0L RWD/4WD Automatic & Manual
Lincoln 2 models (tapclick to expand)(tapclick to hide)
Mark LT 2006-2008 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Crew Cab Pickup 2006 - 2008 V8 5.4L AWD/RWD/4WD Automatic
Navigator 2008 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2008 V8 5.4L RWD/4WD Automatic
L SUV 2008 V8 5.4L RWD/4WD Automatic
L Ultimate SUV 2008 V8 5.4L AWD/RWD Automatic
Ultimate SUV 2008 V8 5.4L AWD/RWD Automatic
Mazda 2 models (tapclick to expand)(tapclick to hide)
B3000 2001-2008 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Extended Cab Pickup 2005 - 2007 V6 3.0L RWD Automatic & Manual
Base Extended Cab Pickup 2005 V6 3.0L 4WD Automatic & Manual
Base Extended Cab Pickup 2002 V6 3.0L 4WD Automatic & Manual
Base Extended Cab Pickup 2002 V6 3.0L FLEX 4WD Automatic & Manual
Base Standard Cab Pickup 2005 V6 3.0L RWD/4WD Automatic & Manual
DS Extended Cab Pickup 2005 - 2008 V6 3.0L RWD Automatic & Manual
DS Extended Cab Pickup 2001 - 2004 V6 3.0L RWD Automatic & Manual
DS Extended Cab Pickup 2001 - 2003 V6 3.0L FLEX RWD Automatic & Manual
DS Standard Cab Pickup 2001 - 2007 V6 3.0L RWD Automatic & Manual
DS Standard Cab Pickup 2001 - 2003 V6 3.0L FLEX RWD Automatic & Manual
SE Extended Cab Pickup 2001, 2003 - 2004 V6 3.0L RWD Automatic & Manual
SE Extended Cab Pickup 2001 V6 3.0L 4WD Automatic & Manual
SE Extended Cab Pickup 2001 V6 3.0L RWD/4WD Automatic & Manual
SE Extended Cab Pickup 2001 V6 3.0L FLEX 4WD Automatic & Manual
SE Extended Cab Pickup 2001, 2003 V6 3.0L FLEX RWD Automatic & Manual
SE Extended Cab Pickup 2001 V6 3.0L FLEX RWD/4WD Automatic & Manual
SE Standard Cab Pickup 2001 V6 3.0L RWD/4WD Automatic & Manual
SE Standard Cab Pickup 2001 V6 3.0L FLEX RWD/4WD Automatic & Manual
B4000 2002-2003 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Extended Cab Pickup 2003 V6 4.0L 4WD Automatic & Manual
Base Extended Cab Pickup 2002 V6 4.0L 4WD Automatic & Manual
DS Extended Cab Pickup 2002 - 2003 V6 4.0L RWD Automatic & Manual
SE Extended Cab Pickup 2003 V6 4.0L 4WD Automatic & Manual
SE Extended Cab Pickup 2003 V6 4.0L 4WD Automatic & Manual
Mercury 1 model (tapclick to expand)(tapclick to hide)
Mountaineer 1999-2001 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 1999 - 2001 V6 4.0L AWD/RWD/4WD Automatic
Base SUV 1999 - 2001 V8 5.0L AWD/RWD/4WD Automatic
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle. © 2024 Walker Products Inc. All rights reserved.

Interchange Parts

Brand Part Number
Cartek CTK-OSFD4011

Fits Years: 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012

Fits Models: B3000, B4000, E-350 Super Duty, Expedition, Explorer, Explorer Sport, Explorer Sport Trac, F-150, Mark LT, Mountaineer, Navigator, Ranger

Go-Parts Garage · Featured Guide

Ford F-150 Oxygen Sensor Guide for 2010-2017 Models

Diagnose and replace your F-150's oxygen sensors to restore fuel economy and engine performance.

Read Full Guide →

⚠️ Related Trouble Codes (OBD-II)

15 matching guides

If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.

↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
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