×
Contact Us Live Chat or 1-888-788-9341
My Garage
My Account
Cart
Search Bar
Search by Part Number, Part Name, or Vehicle
Track Order Help Center
Make sure this part fits

Mercury 5F9Z-9G444-AB Sensor - Exhaust Gas - Oxygen

2005-2010 Mercury 5F9Z9G444AB

Customer Questions & Expert Answers (4)
Ford 5F9Z-9G444-AB Sensor - Exhaust Gas - Oxygen
Ford 5F9Z-9G444-AB Sensor - Exhaust Gas - Oxygen
Ford 5F9Z-9G444-AB Sensor - Exhaust Gas - Oxygen
  • Part Description
    Sensor - Exhaust Gas - Oxygen
  • Base No.
    9G444
  • Position
    Driver Side
  • Replaces
    5F9Z-9G444-AA
  • Manufacturer
    Ford
Make sure this part fits
$63.03 MSRP: $104.18
You Save: $41.15 (40%)
Ships in 1-2 Business Days
1
ADD TO CART
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers

  • Related Parts

    Shop for related parts for your vehicle

  • Product Specifications

    BrandGenuine Mercury
    Base No.9G444
    Manufacturer Part Number5F9Z-9G444-AB, 5F9Z9G444AB
    Part DescriptionSensor - Exhaust Gas - Oxygen
    Item Dimensions8.5 x 7.7 x 7.7 inches
    Item Weight0.80 Pounds
    PositionDriver Side
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces5F9Z-9G444-AA
    ManufacturerFord
    SKU5F9Z-9G444-AB
    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
    2007-2010 Mercury Milan6 Cyl 3.5L DOHC VCT SMPI5-Speed Automatic Transmission Mazda FNR5, 5-Speed Manual Transmission (G5M), 6-Speed Automatic Transaxle - AWF21, 6-Speed Automatic Transmission 6F Mid-Range, 6-Speed Manual Transmission Mazda G6M, CVT Auto Trans Powersplit Elec, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
    2005-2007 Mercury Montego6 Cyl 3.0L DOHC EFI Modular6-Speed Automatic Transaxle - AWF21, CVT Select Shift Transmission, Four-Wheel Drive (Part Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
    2008-2009 Mercury Sable6 Cyl 3.5L DOHC VCT SMPI6-Speed Automatic Transaxle - AWF21, 6-Speed Automatic Transmission 6F50, CVT Select Shift Transmission, Four-Wheel Drive (Part 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 5F9Z-9G444-AB fits your vehicle.
    Posted by FordPartsGiant Specialist
    Q:
    How do you replace the upstream oxygen sensor for the 2013 Ford Edge? Posted by Customer
    A:
    To replace the upstream oxygen sensor, you need to locate it, disconnect the electrical connector, and then unscrew the sensor using a wrench or oxygen sensor socket. Apply anti-seize compound to the threads if reusing the old sensor.
    Posted by FordPartsGiant Specialist
    See expert answers on similar Oxygen Sensors
    Q:
    Why is it difficult to loosen an oxygen sensor when the engine is cold for the 2016 Ford Fusion? Posted by Customer
    A:
    It is difficult to loosen an oxygen sensor when the engine is cold because it is installed in the exhaust manifold or pipe.
    Posted by FordPartsGiant Specialist
    See expert answers on similar Oxygen Sensors
    Q:
    What should you ensure when replacing the upstream oxygen sensor for the 2010 Lincoln MKX? Posted by Customer
    A:
    When replacing the upstream oxygen sensor, you should ensure that the silicone boot on the sensor is installed correctly to prevent melting and ensure proper operation.
    Posted by FordPartsGiant Specialist
    See expert answers on similar Oxygen Sensors
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine Ford Part 5F9Z-9G444-AB, the Right Choice

Your vehicle deserves only genuine OEM Ford parts and accessories. To ensure reliability, purchase Ford part # 5F9Z-9G444-AB Sensor - Exhaust Gas - Oxygen with base parts number 9G444. It is sometimes referred to as Mercury Oxygen Sensors. Our Ford parts and accessories are expedited directly from authorized Ford dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM Ford parts are the best for restoring your vehicle to factory condition performance. This part fits specific Mercury Milan, Montego, Sable models.

Affordable, reliable and built to last, Ford part # 5F9Z9G444AB Sensor - Exhaust Gas - Oxygen stands out as the smart option. FordPartsGiant.com is your prime online source with the biggest and best selection of genuine Ford parts and accessories at giant discounted prices. We have the OEM Ford parts and accessories you need at the wholesale prices. FordPartsGiant.com has you covered no matter what type of Ford vehicle you drive. For detailed Mercury parts information, click here.

Why choose Ford Parts Giant

  • Dedicated Service

    Your complete satisfaction is our #1 goal

  • Lowest Prices

    Best deals on genuine OE parts from dealerships

  • Fast Delivery

    Orders are processed and delivered promptly