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Ford 5L8Z-9G444-K Exhaust Gas Oxygen Sensor

2009-2010 Ford 5L8Z9G444K

Customer Questions & Expert Answers (3)
5L8Z-9G444-K Ford Exhaust Gas Oxygen Sensor Product Photo 1 of 1
5L8Z-9G444-K Ford Exhaust Gas Oxygen Sensor Product Photo 1 of 1
5L8Z-9G444-K Ford Exhaust Gas Oxygen Sensor Illustration 1 of 1
  • Part Description
    Sensor - Exhaust Gas - Oxygen
  • Base No.
    9G444
  • Manufacturer
    Ford
Make sure this part fits
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  • Specifications
  • Fitment
  • Q&A

  • Related Parts

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  • Product Specifications

    BrandGenuine Ford
    Base No.9G444
    Manufacturer Part Number5L8Z-9G444-K, 5L8Z9G444K
    Part DescriptionSensor - Exhaust Gas - Oxygen
    Other NamesLower Oxygen Sensor, Oxygen Sensor
    Item Dimensions8.3 x 7.7 x 7.8 inches
    Item Weight0.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerFord
    SKU5L8Z-9G444-K
    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
    2009-2010 Ford Escape4 Cyl 2.5L Duratec (110kW/150PS)4AT CD4E, 5-Speed Manual Transmission - AK, 6-Speed Automatic Transmission 6F Mid-Range, CVT Auto Trans Powersplit Elec, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
    2009-2010 Mercury Mariner4 Cyl 2.5L Duratec (110kW/150PS)4AT CD4E, 5-Speed Manual Transmission - AK, 6-Speed Automatic Transmission 6F Mid-Range, CVT Auto Trans Powersplit Elec, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive

  • Customer Questions & Expert Answers

    Q:
    Will these fit my car and if not which part will? Thank you. Posted by FordPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 5L8Z-9G444-K fits your vehicle.
    Posted by FordPartsGiant Specialist
    Installation and Repair Tips
    Q:
    Why are the Oxygen Sensors important for the PCM in the 2009 Ford Escape? Posted by Customer
    A:
    Without the oxygen sensor, the PCM would be unable to correct the injector on-time, which determines the air/fuel ratio needed to maintain the "perfect" (stoichiometric) air/fuel ratio of 14.7:1 that the catalyst requires for optimal operation.
    Posted by FordPartsGiant Specialist
    Q:
    How does OBD-II, using Oxygen Sensors, verify the efficiency of the catalytic converter for the 2010 Mercury Mariner? Posted by Customer
    A:
    It uses an oxygen sensor ahead of the catalytic converter and another behind it to compare the oxygen content in the exhaust gases before and after the catalyst.
    Posted by FordPartsGiant Specialist
    See Complete Installation and Repair Tips

Genuine Ford Part 5L8Z-9G444-K, the Right Choice

To ensure reliability, purchase part # 5L8Z-9G444-K Exhaust Gas Oxygen Sensor. It is also called Oxygen Sensors. 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 Escape models. It fits Mercury Mariner.

FordPartsGiant.com is a leading supplier of genuine components and accessories such as 5L8Z9G444K Exhaust Gas Oxygen Sensor. Looking to purchase quality low-cost OEM Ford parts? You have just found the right place. For detailed Ford parts information, click here.

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