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2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003 Ford Focus Oxygen Sensor
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2003 - 2011 Ford Focus Oxygen Sensor - Center or Downstream (Walker Products) NEW

$ 87 .32

Product Notes

Position: Center or Downstream
B1S2
OE Base Sensor
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 Other Ford Focus 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 Female, Male
Connector Shape Square
Heated Yes
Mounting Type Threaded
Terminal Gender Male
Terminal Quantity 4
Thread Diameter 18.0
Wire Gauge Measurement 20.0
Wire Quantity 4

Vehicle Fitment Guide

This part fits the following vehicles:

Ford 1 model (tapclick to expand)(tapclick to hide)
Focus 2003-2011 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Ambiente Sedan 2007 - 2011 L4 2.0L FWD Automatic & Manual
High Hatchback 2004 L4 2.0L FWD Automatic & Manual
High Sedan 2003 L4 2.0L FWD Automatic & Manual
LX Sedan 2003 - 2004 L4 2.0L FWD Automatic & Manual
LX Sedan 2003 - 2004 L4 2.3L FWD Automatic & Manual
LX Austero Sedan 2005 - 2007 L4 2.0L FWD Automatic & Manual
Mid Hatchback 2004 L4 2.0L FWD Automatic & Manual
Mid Sedan 2003 L4 2.0L FWD Automatic & Manual
RS Hatchback 2010 - 2011 L5 2.5L Turbo FWD Manual
S Coupe 2008 L4 2.0L FWD Automatic & Manual
S Hatchback 2007 L4 2.0L FWD Automatic & Manual
S Hatchback 2007 L4 2.0L FWD Automatic & Manual
S Sedan 2007 - 2011 L4 2.0L FWD Automatic & Manual
SE Coupe 2008 - 2010 L4 2.0L FWD Automatic & Manual
SE Hatchback 2007 L4 2.0L FWD Automatic & Manual
SE Hatchback 2007 L4 2.0L FWD Automatic & Manual
SE Sedan 2003 - 2004, 2007 - 2011 L4 2.0L FWD Automatic & Manual
SE Sedan 2003 - 2004 L4 2.3L FWD Automatic & Manual
SE Wagon 2007 L4 2.0L FWD Automatic & Manual
SE Wagon 2003 - 2004 L4 2.0L FWD Automatic & Manual
SE Wagon 2003 - 2004 L4 2.3L FWD Automatic & Manual
SE Tipico Sedan 2005 - 2007 L4 2.0L FWD Automatic & Manual
SEL Sedan 2009 - 2011 L4 2.0L FWD Automatic & Manual
SES Coupe 2008 - 2010 L4 2.0L FWD Automatic & Manual
SES Hatchback 2007 L4 2.0L FWD Automatic & Manual
SES Hatchback 2007 L4 2.0L FWD Automatic & Manual
SES Sedan 2007 - 2011 L4 2.0L FWD Automatic & Manual
SES Wagon 2007 L4 2.0L FWD Automatic & Manual
ST Hatchback 2007 - 2011 L5 2.5L Turbo FWD Manual
ST Sedan 2007 L4 2.3L FWD Manual
SVT Hatchback 2003 - 2004 L4 2.0L FWD Manual
SVT Hatchback 2003 - 2004 L4 2.0L FWD Manual
Sport Hatchback 2010 - 2011 L4 2.0L FWD Automatic & Manual
Sport Sedan 2007 - 2011 L4 2.0L FWD Automatic & Manual
ZTS Sedan 2003 - 2004 L4 2.0L FWD Automatic & Manual
ZTS Sedan 2003 - 2004 L4 2.3L FWD Automatic & Manual
ZTW Wagon 2003 - 2004 L4 2.0L FWD Automatic & Manual
ZTW Wagon 2003 - 2004 L4 2.3L FWD Automatic & Manual
ZX3 Hatchback 2003 - 2006 L4 2.0L FWD Automatic & Manual
ZX3 Hatchback 2003 - 2004 L4 2.3L FWD Automatic & Manual
ZX4 Sedan 2005 - 2006 L4 2.0L FWD Automatic & Manual
ZX4 ST Sedan 2005 - 2006 L4 2.3L FWD Manual
ZX5 Hatchback 2003 - 2006 L4 2.0L FWD Automatic & Manual
ZX5 Hatchback 2003 - 2004 L4 2.3L FWD Automatic & Manual
ZXW Wagon 2005 - 2006 L4 2.0L FWD Automatic & Manual
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.

Fits Years: 2003 2004 2005 2006 2007 2008 2009 2010 2011

Fits Models: Focus

Go-Parts Garage · Featured Guide

Ford Focus Oxygen Sensor Guide for 2000-2012 Models

Fix your check engine light and poor gas mileage by choosing the right oxygen sensor for your Focus.

Read Full Guide →

⚠️ Related Trouble Codes (OBD-II)

1 matching guide

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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120
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