2015-23 Mustang Upstream HEGO Oxygen Sensor by Ford

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2015-23 Mustang Upstream HEGO Oxygen Sensor

Replace your failing 2015-2023 Mustang 2.3L Ecoboost oxygen sensor with a premium Ford original oxygen sensor from!

Item #LRS-39472AB
MPN# FR3Z-9F472-A

Everyday Low Price: $119.99

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  • Replaces Faulty Front O2 Sensor
  • Fits All Transmissions
  • Restores Performance


  • Front/Upstream Sensor
  • OEM Ford Quality
  • HEGO Sensor

 What's in the Box

  • (1) Front Upstream HEGO Oxygen Sensor

2015-2023 Mustang Ecoboost HEGO Front Oxygen Sensor

Commonly referred to as the O2 sensor, one of the most important sensors on your 2015-2023 Mustang 2.3L turbo Ecoboost Mustang is the oxygen sensor. Right after the turbo before the catalytic converter is the front upstream oxygen sensor that provides vital information including the air/fuel ratio of the engine in its current running state. The air/fuel ratio is important for providing peak power and preventing engine failure with dangerous lean air/fuel conditions. Replace your failing oxygen sensor with a premium Ford original oxygen sensor from!

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  • Ford Mustang - 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
  • Fits the front upstream oxygen sensor with MT82, 6R80, and 10R80 transmissions.
  • Mustang Oxygen Sensor Replacement & Location Tech Guide

    Oxygen sensors are a vital part of keeping your Mustang running properly. They provide essential information on the air/fuel ratio to your engine's computers. While oxygen sensors are designed to last upwards of 100,000 miles, oxygen sensors will eventually go out over time and will require replacement. This guide will... more

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    About This Brand

    Ford Motor Company Genuine Parts, Motorcraft® Parts and Ford and Motorcraft Remanufactured Parts are all excellent choices when it comes to performance, longevity and value for your Mustang or SVT Lightning. And they’re all backed by a Ford Motor Company limited parts warranty*, so you know their parts you use are going to perform like they should. Put the same parts on your Lighting & Mustang that came from the factory!
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