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Ford FL3Z-9G444-E Lower Oxygen Sensor

2015-2020 Ford FL3Z9G444E

Customer Questions & Expert Answers (4)
FL3Z-9G444-E Ford Lower Oxygen Sensor Product Photo 1 of 1
  • Part Description
    Sensor - Exhaust Gas - Oxygen
  • Manufacturer
    Ford
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  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Ford
    Manufacturer Part NumberFL3Z-9G444-E, FL3Z9G444E
    Part DescriptionLower Oxygen Sensor; Sensor - Exhaust Gas - Oxygen
    Item Dimensions8.4 x 7.7 x 7.7 inches
    Item Weight0.60 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerFord
    SKUFL3Z-9G444-E
    WarrantyThis genuine Ford part is guaranteed by Ford's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2015-2018 Ford Edge6 Cyl 2.7L6-Speed Automatic Transmission 6DCT450 - MPS6, 6-Speed Automatic Transmission 6F Mid-Range, 6-Speed Automatic Transmission 6F50, 6-Speed Automatic Transmission 6F55, 6-Speed Manual Transaxle - MMT6, 8-Speed Automatic Transmission 8F57, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Front-Wheel Drive (Right Hand Drive), Left Hand Drive, RHD 4WD (FTD)
    2016-2019 Ford F53 Stripped Chassis10 Cyl 6.8L EFI5-Speed Automatic Transmission 5R110W NAAO, 6-Speed Automatic Transmission (6R140), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
    2017-2020 Ford Fusion6 Cyl 2.7L6-Speed Automatic Transmission 6F Mid-Range, 6-Speed Automatic Transmission 6F55, 6-Speed Manual Transmission - B6, ECVT Auto Trans Power Split, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
    2017-2020 Lincoln Continental6 Cyl 2.7L, 6 Cyl 3.0L6-Speed Automatic Transmission 6F Mid-Range, 6-Speed Automatic Transmission 6F50, 6-Speed Automatic Transmission 6F55, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
    2016-2018 Lincoln MKX6 Cyl 2.7L6-Speed Automatic Transmission 6F Mid-Range, 6-Speed Automatic Transmission 6F50, 6-Speed Automatic Transmission 6F55, 8-Speed Automatic Transmission 8F35, 8-Speed Automatic Transmission 8F57, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
    2017-2020 Lincoln MKZ6 Cyl 3.0L6-Speed Automatic Transmission 6F Mid-Range, 6-Speed Automatic Transmission 6F50, 6-Speed Automatic Transmission 6F55, ECVT Auto Trans Power Split, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
  • Customer Questions & Expert Answers

    Q:
    Is this the correct part for the attached VIN?
    A:
    You can Select Your Vehicle to check if FL3Z-9G444-E fits your vehicle.
    Posted and answered by Ford Parts Specialist Matthew
    Q:
    How should you handle the electrical connector and the louvered end of the Oxygen Sensor for the 2016 Ford Edge? Posted by Miranda D.
    A:
    You should keep grease, dirt, and other contaminants away from the electrical connector and the louvered end of the sensor. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Ford Parts Specialist Joseph / Jan 17, 2022
    Q:
    Why is it difficult to loosen Oxygen Sensor when the engine is cold for the 2016 Lincoln MKX? Posted by Cristobal U.
    A:
    It is difficult to loosen an oxygen sensor when the engine is cold because it is installed in the exhaust manifold or pipe. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Ford Parts Specialist John / Nov 18, 2025
    Q:
    Is this the o2 sensor for the catalytic converter? Posted by Tracy G. / 2018 Ford F53 Stripped Chassis
    A:
    yes
    Answered by Ford Parts Specialist Patrick / Apr 05, 2023

Genuine Ford Part FL3Z-9G444-E, the Right Choice

To ensure reliability, purchase part # FL3Z-9G444-E Lower Oxygen Sensor. It is also called Oxygen Sensor. OEM parts are of high quality and known for their longevity. This is because they are built to the Ford standards which are relatively high and undergo rigorous quality control testing. This part fits specific Ford Edge, F53 Stripped Chassis, Fusion models. It fits Lincoln Continental, MKX, MKZ.

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