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Oxygen Sensor - Center or Center Left or Center Right or Downstream or Downstream Front or Downstream Left or Downstream Rear or Downstream Right or Upstream or Upstream Front or Upstream Left or Upstream Rear or Upstream Right (Walker Products) for 1989-2016 Aston Martin, Ford, Jaguar, Lincoln, Mazda, & Mercury NEW

$ 46 .78

Product Notes

Position: Center or Center Left (Driver Side) or Center Right (Passenger Side) or Downstream or Downstream Front or Downstream Left (Driver Side) or Downstream Rear or Downstream Right (Passenger Side) or Upstream or Upstream Front or Upstream Left (Driver Side) or Upstream Rear or Upstream Right (Passenger Side)
B1S2
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
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 20.0
Wire Quantity 4

Vehicle Fitment Guide

This part fits the following vehicles:

Make Models
Aston Martin DB7, DB9, Vanquish
Ford Aerostar, Bronco, Contour, Cougar, Courier, Crown Victoria, E-150, E-150 Club Wagon, E-150 Econoline, E-150 Econoline Club Wagon, E-250, E-250 Econoline, E-250 Econoline Club Wagon, E-350 Club Wagon, E-350 Econoline, E-350 Econoline Club Wagon, E-350 Super Duty, Econoline, Econoline Van, Econoline Wagon, EcoSport, Edge, Escape, Escort, Excursion, Expedition, Explorer, Explorer Sport, Explorer Sport Trac, F-150, F-150 Heritage, F-250, F-250 HD, F-250 Super Duty, F-350, F-350 Super Duty, Fiesta, Fiesta Ikon, Five Hundred, Flex, Focus, Freestar, Freestyle, Fusion, Grand Marquis, GT, Ka, Mondeo, Mustang, Ranger, Taurus, Taurus X, Tempo, Thunderbird, Windstar
Jaguar S-Type
Lincoln Aviator, Blackwood, Continental, LS, Mark VIII, MKS, MKT, MKX, MKZ, Navigator, Town Car, Zephyr
Mazda 6, B2300, B2500, B3000, B4000, CX-9, Tribute
Mercury Cougar, Grand Marquis, Marauder, Mariner, Milan, Montego, Monterey, Mountaineer, Mystique, Sable, Topaz, Tracer

This is a universal part that fits 2,307 vehicle configurations across 6 makes.

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-OSFD4001

Fits Years: 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016

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⚠️ Related Trouble Codes (OBD-II)

50 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.

P0030
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P0030
HO2S Heater Circuit Causes and Fixes
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P0030
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P0036
O2 Sensor Heater Circuit Causes and Fixes
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P0037
O2 Sensor Heater Circuit Causes and Fixes
2004-2009 Mazda 3
P0037
Causes, Fixes, and Parts for the O2 Sensor Heater
2004-2009 Mazda 3
P0131
Upstream O2 Sensor Low Voltage Causes & Fixes
2004-2009 Mazda 3
P0131
O2 Sensor Low Voltage Causes and Fixes
2005-2010 Ford Mustang
P0131
Causes and Fixes for O2 Sensor Low Voltage
2002-2005 Ford Explorer
P0131
Causes, Symptoms, and Fixes
1997-2004 Ford F-150
P0131
Causes and Fixes for O2 Sensor Low Voltage
2004-2008 Ford F-150
P0131
Causes and Fixes for O2 Sensor Low Voltage
2003-2006 Ford Expedition
↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
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