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Oxygen Sensor
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Oxygen Sensor - Downstream or Downstream Left or Downstream Right (Walker Products) for 2015-2023 Ford & Lincoln NEW

$ 121 .55

Product Notes

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

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 All Other Oxygen Sensors
LIFE
TIME
Lifetime Warranty Included
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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
Connector Shape Rectangle
Heated Yes
Mounting Type Threaded
Thread Diameter 18.0
Wire Gauge Measurement 20.0
Wire Quantity 4

Vehicle Fitment Guide

This part fits the following vehicles:

Ford 10 models (tapclick to expand)(tapclick to hide)
Bronco Sport 2021-2022 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Badlands SUV 2021 - 2022 L4 2.0L Turbo AWD Automatic
Base SUV 2021 - 2022 L3 1.5L Turbo AWD Automatic
Big Bend SUV 2021 - 2022 L3 1.5L Turbo AWD Automatic
First Edition SUV 2021 L4 2.0L Turbo AWD Automatic
Outer Banks SUV 2021 - 2022 L3 1.5L Turbo AWD Automatic
E-350 Super Duty 2021-2022 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Cutaway Van 2021 - 2022 V8 7.3L RWD Automatic
Base Stripped Chassis 2021 - 2022 V8 7.3L RWD Automatic
Edge 2016-2022 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
SE SUV 2016 - 2022 L4 2.0L Turbo AWD Automatic
SE SUV 2016 - 2021 L4 2.0L Turbo FWD Automatic
SEL SUV 2016 - 2022 L4 2.0L Turbo AWD Automatic
SEL SUV 2016 - 2021 L4 2.0L Turbo FWD Automatic
SEL SUV 2016 - 2018 V6 3.5L AWD/FWD Automatic
SEL Plus SUV 2017 - 2022 L4 2.0L Turbo FWD Automatic
ST SUV 2019 - 2022 V6 2.7L Turbo AWD Automatic
ST-Line SUV 2020 - 2022 L4 2.0L Turbo AWD Automatic
ST-Line SUV 2020 - 2021 L4 2.0L Turbo FWD Automatic
Sport SUV 2016 - 2018 V6 2.7L Turbo AWD/FWD Automatic
Titanium SUV 2016 - 2022 L4 2.0L Turbo AWD/FWD Automatic
Titanium SUV 2016 V6 2.7L Turbo FWD Automatic
Titanium SUV 2016 - 2018 V6 3.5L AWD/FWD Automatic
Escape 2017-2022 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
S SUV 2020 - 2022 L3 1.5L Turbo AWD/FWD Automatic
S SUV 2017 - 2019 L4 2.5L FWD Automatic
S Plus SUV 2017 - 2019 L4 2.5L FWD Automatic
SE SUV 2022 L4 2.5L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
SE SUV 2020 - 2022 L3 1.5L Turbo AWD/FWD Automatic
SE SUV 2017 - 2019 L4 1.5L Turbo AWD/FWD Automatic
SE SUV 2017 - 2019 L4 2.0L Turbo AWD/FWD Automatic
SE Hybrid SUV 2021 - 2022 L4 2.5L FULL HYBRID EV-GAS (FHEV) AWD/FWD Automatic CVT
SE Limited Hybrid SUV 2021 L4 2.5L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
SE Plug-In Hybrid SUV 2020 - 2022 L4 2.5L PLUG-IN HYBRID EV-GAS (PHEV) FWD Automatic CVT
SE Sport Hybrid SUV 2020 L4 2.5L FULL HYBRID EV-GAS (FHEV) AWD/FWD Automatic CVT
SEL SUV 2020 - 2022 L3 1.5L Turbo AWD/FWD Automatic
SEL SUV 2018 - 2019 L4 1.5L Turbo AWD/FWD Automatic
SEL SUV 2018 - 2022 L4 2.0L Turbo AWD/FWD Automatic
SEL Hybrid SUV 2021 - 2022 L4 2.5L FULL HYBRID EV-GAS (FHEV) AWD/FWD Automatic CVT
SEL Limited SUV 2022 L4 2.5L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
SEL Plug-In Hybrid SUV 2020 - 2022 L4 2.5L PLUG-IN HYBRID EV-GAS (PHEV) FWD Automatic CVT
Titanium SUV 2022 L4 2.5L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
Titanium SUV 2017 L4 1.5L Turbo AWD/FWD Automatic
Titanium SUV 2017 - 2022 L4 2.0L Turbo AWD Automatic
Titanium SUV 2017 - 2020 L4 2.0L Turbo FWD Automatic
Titanium SUV 2017 L4 2.5L FWD Automatic
Titanium Hybrid SUV 2020 - 2022 L4 2.5L FULL HYBRID EV-GAS (FHEV) AWD/FWD Automatic CVT
Titanium Plug-In Hybrid SUV 2020 - 2022 L4 2.5L PLUG-IN HYBRID EV-GAS (PHEV) FWD Automatic CVT
Trend Advance SUV 2017 - 2019 L4 2.0L Turbo FWD Automatic
Trend Advance SUV 2017 - 2019 L4 2.5L FWD Automatic
Explorer 2016-2023 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2020 - 2023 L4 2.3L Turbo RWD Automatic
Base SUV 2020 - 2023 V6 3.3L FLEX AWD/RWD Automatic
Base SUV 2016 - 2023 L4 2.3L Turbo AWD Automatic
Base SUV 2016 - 2019 L4 2.3L Turbo FWD Automatic
Base SUV 2016 - 2019 V6 3.5L AWD/FWD Automatic
King Ranch SUV 2021 - 2023 V6 3.0L Turbo AWD/RWD Automatic
Limited SUV 2020 - 2023 L4 2.3L Turbo RWD Automatic
Limited SUV 2017 V6 3.5L 4WD Automatic
Limited SUV 2016 - 2023 L4 2.3L Turbo AWD Automatic
Limited SUV 2016 - 2019 L4 2.3L Turbo FWD Automatic
Limited SUV 2016 - 2019 V6 3.5L AWD/FWD Automatic
Limited Hybrid SUV 2020 - 2023 V6 3.3L FULL HYBRID EV-GAS (FHEV) AWD/RWD Automatic
Platinum SUV 2022 - 2023 V6 3.0L Turbo RWD Automatic
Platinum SUV 2020 - 2023 V6 3.0L Turbo AWD Automatic
Platinum SUV 2018 - 2019 V6 3.5L Turbo 4WD Automatic
Platinum SUV 2016 - 2019 V6 3.5L Turbo AWD Automatic
Platinum Hybrid SUV 2021 - 2023 V6 3.3L FULL HYBRID EV-GAS (FHEV) AWD/RWD Automatic
ST SUV 2020 - 2023 V6 3.0L Turbo AWD/4WD Automatic
ST-Line SUV 2022 - 2023 L4 2.3L Turbo AWD/RWD Automatic
Sport SUV 2017 - 2019 V6 3.5L Turbo 4WD Automatic
Sport SUV 2016 - 2019 V6 3.5L Turbo AWD Automatic
Timberline SUV 2021 - 2023 L4 2.3L Turbo AWD Automatic
XLT SUV 2020 - 2023 L4 2.3L Turbo RWD Automatic
XLT SUV 2016 - 2023 L4 2.3L Turbo AWD Automatic
XLT SUV 2016 - 2019 L4 2.3L Turbo FWD Automatic
XLT SUV 2016 - 2019 V6 3.5L AWD/FWD Automatic
Focus 2015-2018 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Electric Hatchback 2015 - 2018 -- -L BATTERY EV (EV/BEV) FWD Automatic
RS Hatchback 2017 L4 2.3L Turbo FWD Manual
RS Hatchback 2016 - 2018 L4 2.3L Turbo AWD Automatic & Manual
S Sedan 2016 - 2018 L4 2.0L FLEX FWD Automatic
S Sedan 2015 - 2017 L4 2.0L FWD Automatic & Manual & Automatic Dual Clutch
S Sedan 2015 - 2018 L4 2.0L FLEX FWD Manual & Automatic Dual Clutch
SE Hatchback 2016 - 2018 L3 1.0L Turbo FWD Automatic
SE Hatchback 2016 - 2018 L4 2.0L FLEX FWD Automatic
SE Hatchback 2015 - 2018 L3 1.0L Turbo FWD Manual & Automatic Dual Clutch
SE Hatchback 2015 - 2018 L4 2.0L FWD Automatic & Manual
SE Hatchback 2015 - 2017 L4 2.0L FWD Automatic Dual Clutch
SE Hatchback 2015 - 2018 L4 2.0L FLEX FWD Manual & Automatic Dual Clutch
SE Sedan 2016 - 2018 L3 1.0L Turbo FWD Automatic
SE Sedan 2016 - 2018 L4 2.0L FLEX FWD Automatic
SE Sedan 2015 - 2018 L3 1.0L Turbo FWD Manual & Automatic Dual Clutch
SE Sedan 2015 - 2018 L4 2.0L FWD Automatic & Manual
SE Sedan 2015 - 2017 L4 2.0L FWD Automatic Dual Clutch
SE Sedan 2015 - 2018 L4 2.0L FLEX FWD Manual & Automatic Dual Clutch
SE Appearance Hatchback 2015 L4 2.0L FWD Automatic & Manual
SE Appearance Sedan 2015 L4 2.0L FWD Automatic & Manual
SE Luxury Hatchback 2016 L4 2.0L FWD Manual
SE Luxury Sedan 2016 L4 2.0L FWD Manual
SEL Hatchback 2017 L4 2.0L FWD Automatic Dual Clutch
SEL Hatchback 2017 - 2018 L4 2.0L FLEX FWD Automatic Dual Clutch
SEL Sedan 2017 L4 2.0L FWD Automatic Dual Clutch
SEL Sedan 2017 - 2018 L4 2.0L FLEX FWD Automatic Dual Clutch
ST Hatchback 2016 - 2018 L4 2.0L Turbo FWD Automatic
ST Hatchback 2015 - 2018 L4 2.0L Turbo FWD Manual
Titanium Hatchback 2016 - 2017 L4 2.0L FWD Automatic
Titanium Hatchback 2016 - 2018 L4 2.0L FLEX FWD Automatic
Titanium Hatchback 2015 - 2017 L4 2.0L FWD Automatic Dual Clutch
Titanium Hatchback 2015 - 2016 L4 2.0L FWD Manual
Titanium Hatchback 2015 - 2018 L4 2.0L FLEX FWD Automatic Dual Clutch
Titanium Hatchback 2015 - 2016 L4 2.0L FLEX FWD Manual
Titanium Sedan 2016 - 2017 L4 2.0L FWD Automatic
Titanium Sedan 2016 - 2018 L4 2.0L FLEX FWD Automatic
Titanium Sedan 2015 - 2017 L4 2.0L FWD Manual & Automatic Dual Clutch
Titanium Sedan 2015 - 2018 L4 2.0L FLEX FWD Automatic Dual Clutch
Titanium Sedan 2015 - 2016 L4 2.0L FLEX FWD Manual
Titanium Plus Sedan 2015 L4 2.0L FWD Manual
Fusion 2017-2020 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Advance Sedan 2017 L4 2.5L FWD Automatic
Energi Platinum Sedan 2017 - 2018 L4 2.0L PLUG-IN HYBRID EV-GAS (PHEV) FWD Automatic CVT
Energi SE Sedan 2017 - 2018 L4 2.0L PLUG-IN HYBRID EV-GAS (PHEV) FWD Automatic CVT
Energi SEL Sedan 2019 - 2020 L4 2.0L PLUG-IN HYBRID EV-GAS (PHEV) FWD Automatic CVT
Energi Titanium Sedan 2017 - 2020 L4 2.0L PLUG-IN HYBRID EV-GAS (PHEV) FWD Automatic CVT
Platinum Sedan 2017 - 2018 L4 2.0L Turbo AWD/FWD Automatic
Platinum Hybrid Sedan 2017 - 2018 L4 2.0L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
S Sedan 2017 - 2020 L4 2.5L FWD Automatic
S Sedan 2017 - 2020 L4 2.5L FLEX FWD Automatic
S Hybrid Sedan 2017 - 2018 L4 2.0L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
SE Sedan 2017 - 2020 L4 1.5L Turbo AWD/FWD Automatic
SE Sedan 2017 - 2020 L4 2.0L Turbo AWD/FWD Automatic
SE Sedan 2017 - 2020 L4 2.5L AWD/FWD Automatic
SE Sedan 2017 - 2020 L4 2.5L FLEX AWD/FWD Automatic
SE Hybrid Sedan 2017 - 2020 L4 2.0L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
SE Hybrid Sedan 2017 L4 2.0L FULL HYBRID EV-GAS (FHEV) FWD Automatic
SE LUX Hybrid Sedan 2018 - 2019 L4 2.0L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
SE LUX Hybrid Sedan 2017 L4 2.0L FULL HYBRID EV-GAS (FHEV) FWD Automatic
SE Luxury Sedan 2017 L4 2.0L Turbo FWD Automatic
SEL Sedan 2019 - 2020 L4 1.5L Turbo AWD/FWD Automatic
SEL Sedan 2019 L4 2.0L Turbo AWD/FWD Automatic
SEL Sedan 2019 L4 2.5L AWD/FWD Automatic
SEL Sedan 2019 L4 2.5L FLEX AWD/FWD Automatic
SEL Hybrid Sedan 2019 - 2020 L4 2.0L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
Sport Sedan 2017 - 2019 V6 2.7L Turbo AWD Automatic
Titanium Sedan 2017 - 2020 L4 2.0L Turbo AWD/FWD Automatic
Titanium Hybrid Sedan 2017 - 2020 L4 2.0L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
GT 2017-2022 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Coupe 2017 - 2022 V6 3.5L Turbo RWD Automatic Dual Clutch
Special Service Police Sedan 2016-2018 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2016 - 2018 L4 2.0L Turbo FWD Automatic
Taurus 2016-2017 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Limited Sedan 2016 - 2017 L4 2.0L Turbo AWD/FWD Automatic
Limited Sedan 2016 - 2017 V6 3.5L AWD/FWD Automatic
Limited Sedan 2016 - 2017 V6 3.5L FLEX AWD/FWD Automatic
SE Sedan 2016 - 2017 L4 2.0L Turbo FWD Automatic
SE Sedan 2016 - 2017 V6 3.5L FWD Automatic
SE Sedan 2016 - 2017 V6 3.5L FLEX FWD Automatic
SEL Sedan 2016 - 2017 L4 2.0L Turbo AWD/FWD Automatic
SEL Sedan 2016 - 2017 V6 3.5L AWD/FWD Automatic
SEL Sedan 2016 - 2017 V6 3.5L FLEX AWD/FWD Automatic
SHO Sedan 2016 - 2017 V6 3.5L Turbo AWD Automatic
Lincoln 5 models (tapclick to expand)(tapclick to hide)
Corsair 2020-2023 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2021 - 2022 L4 2.3L Turbo AWD/FWD Automatic
Base SUV 2020 - 2023 L4 2.0L Turbo AWD/FWD Automatic
Grand Touring SUV 2021 - 2023 L4 2.5L PLUG-IN HYBRID EV-GAS (PHEV) AWD Automatic CVT
Reserve SUV 2020 - 2023 L4 2.0L Turbo AWD/FWD Automatic
Reserve SUV 2020 - 2022 L4 2.3L Turbo AWD/FWD Automatic
MKC 2017-2019 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2019 L4 2.0L Turbo AWD/FWD Automatic
Black Label SUV 2017 - 2019 L4 2.0L Turbo AWD/FWD Automatic
Black Label SUV 2017 - 2019 L4 2.3L Turbo AWD/FWD Automatic
Premiere SUV 2017 - 2018 L4 2.0L Turbo AWD/FWD Automatic
Reserve SUV 2017 - 2019 L4 2.0L Turbo AWD/FWD Automatic
Reserve SUV 2017 - 2019 L4 2.3L Turbo AWD/FWD Automatic
Select SUV 2017 - 2019 L4 2.0L Turbo AWD/FWD Automatic
Select SUV 2017 - 2018 L4 2.3L Turbo AWD/FWD Automatic
MKT 2016 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2016 L4 2.0L Turbo AWD/FWD Automatic
Base SUV 2016 V6 3.7L AWD/FWD Automatic
EcoBoost SUV 2016 V6 3.5L Turbo AWD Automatic
Limousine SUV 2016 V6 3.5L Turbo AWD Automatic
Livery SUV 2016 L4 2.0L Turbo AWD/FWD Automatic
Livery SUV 2016 V6 3.5L Turbo AWD Automatic
Livery SUV 2016 V6 3.7L AWD/FWD Automatic
MKZ 2017-2020 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2019 - 2020 L4 2.0L Turbo AWD/FWD Automatic
Black Label Sedan 2017 - 2018 L4 2.0L Turbo AWD/FWD Automatic
Black Label Sedan 2017 - 2018 V6 3.0L Turbo AWD/FWD Automatic
Black Label Hybrid Sedan 2017 - 2018 L4 2.0L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
Hybrid Sedan 2018 - 2020 L4 2.0L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
Premiere Sedan 2017 - 2018 L4 2.0L Turbo AWD/FWD Automatic
Premiere Hybrid Sedan 2017 - 2018 L4 2.0L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
Reserve Sedan 2017 - 2020 L4 2.0L Turbo AWD/FWD Automatic
Reserve Sedan 2017 - 2020 V6 3.0L Turbo FWD Automatic
Reserve Sedan 2017 - 2018, 2020 V6 3.0L Turbo AWD Automatic
Reserve Hybrid Sedan 2017 - 2020 L4 2.0L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
Reserve I Sedan 2019 L4 2.0L Turbo AWD/FWD Automatic
Reserve I Hybrid Sedan 2019 L4 2.0L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
Reserve II Sedan 2019 L4 2.0L Turbo AWD/FWD Automatic
Reserve II Sedan 2019 V6 3.0L Turbo AWD/FWD Automatic
Reserve II Hybrid Sedan 2019 L4 2.0L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
Select Sedan 2017 - 2019 L4 2.0L Turbo FWD Automatic
Select Sedan 2017 - 2018 L4 2.0L Turbo AWD Automatic
Select Sedan 2017 - 2018 V6 3.0L Turbo AWD/FWD Automatic
Select Hybrid Sedan 2017 - 2019 L4 2.0L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
Nautilus 2019-2022 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2019 - 2022 L4 2.0L Turbo AWD/FWD Automatic
Black Label SUV 2019 - 2020 L4 2.0L Turbo AWD Automatic
Black Label SUV 2019 L4 2.0L Turbo FWD Automatic
Black Label SUV 2019 - 2022 V6 2.7L Turbo AWD Automatic
Black Label SUV 2019 V6 2.7L Turbo FWD Automatic
Reserve SUV 2019 - 2022 L4 2.0L Turbo AWD/FWD Automatic
Reserve SUV 2019 - 2022 V6 2.7L Turbo AWD/FWD Automatic
Select SUV 2019 - 2020 L4 2.0L Turbo FWD Automatic
Select SUV 2019 L4 2.0L Turbo AWD Automatic
Select SUV 2019 V6 2.7L Turbo AWD/FWD 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.

Fits Years: 2015 2016 2017 2018 2019 2020 2021 2022 2023

Fits Models: Bronco Sport, Corsair, E-350 Super Duty, Edge, Escape, Explorer, Focus, Fusion, GT, MKC, MKT, MKZ, Nautilus, Special Service Police Sedan, Taurus

Go-Parts Garage · Featured Guide

Ford Explorer Oxygen Sensor Guide (2012-2024): Symptoms, Brands, and Replacement

A complete guide to understanding, diagnosing, and replacing the oxygen sensors on your 2012-2024 Ford Explorer.

Read Full Guide →

⚠️ Related Trouble Codes (OBD-II)

9 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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