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Make sure this part fits

Ford FO3Z-9F472-A Sensor - Hego

1990-2007 Ford FO3Z9F472A

Customer Questions & Expert Answers (3)
FO3Z-9F472-A Ford Sensor - Hego Product Photo 1 of 3
FO3Z-9F472-A Ford Sensor - Hego Product Photo 1 of 3
FO3Z-9F472-A Ford Sensor - Hego Product Photo 2 of 3
FO3Z-9F472-A Ford Sensor - Hego Product Photo 3 of 3
FO3Z-9F472-A Ford Sensor - Hego Illustration 1 of 1
  • Part Description
    Sensor - Hego
  • Base No.
    9F472
  • Replaces
    FOPZ-9F472-AA
  • Manufacturer
    Ford
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A

  • Related Parts

    Shop for related parts for your vehicle

  • Product Specifications

    BrandGenuine Ford
    Base No.9F472
    Manufacturer Part NumberFO3Z-9F472-A, FO3Z9F472A
    Part DescriptionSensor - Hego
    Other NamesExhaust Temperature Sensor, Oxygen Sensor
    Item Dimensions8.6 x 7.7 x 7.7 inches
    Item Weight0.40 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ReplacesFOPZ-9F472-AA
    ManufacturerFord
    SKUFO3Z-9F472-A
    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
    1994-1997 Ford Aspire4 Cyl 1.3L3AT ATX, 5MT
    1995-2000 Ford Contour4 Cyl 2.0L, 6 Cyl 2.5L4AT CD4E, 5MT
    1992-2006 Ford Crown Victoria8 Cyl 4.6L4AT, 4AT 4R70W, 4AT 4R75W, 4AT AOD, 4AT AOD-E
    1990-2003 Ford Escort4 Cyl 1.8L, 4 Cyl 1.9L, 4 Cyl 2.0L3AT ATX, 4AT, 4AT F4E-III, 4MT, 5MT
    1990-1993 Ford Festiva4 Cyl 1.3L3AT ATX, 5MT
    2000-2003 Ford Focus4 Cyl 2.0L4AT 4F27E, 5MT, 6MT
    1990-2000 Ford Mustang4 Cyl 2.3L, 6 Cyl 3.8L, 8 Cyl 4.6L, 8 Cyl 5.0L4AT 4R70W, 4AT A4LD, 4AT AOD, 4AT AOD-E, 5MT
    1990-1997 Ford Probe4 Cyl 2.0L, 4 Cyl 2.2L, 6 Cyl 2.5L, 6 Cyl 3.0L4AT, 4AT CD4E, 5MT
    1990-2007 Ford Taurus4 Cyl 2.5L, 6 Cyl 3.0L, 6 Cyl 3.2L, 6 Cyl 3.8L, 8 Cyl 3.4L4AT 4F50N, 4AT AX4N, 4AT AX4S, 4AT AXOD, 4AT AXOD-E, 5MT
    1990-1994 Ford Tempo4 Cyl 2.3L, 6 Cyl 3.0L3AT ATX, 5MT
    View More

  • Customer Questions & Expert Answers

    Q:
    Is this the correct part for the attached VIN?
    A:
    You can Select Your Vehicle to check if FO3Z-9F472-A fits your vehicle.
    Posted and answered by Ford Parts Specialist Matthew
    Q:
    What should be done if faulty Oxygen Sensor trigger a fault code on a 2000 Ford Focus? Posted by Geovany S.
    A:
    If a fault code has been generated by a faulty sensor, it should be addressed to ensure proper engine management. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Ford Parts Specialist John / Mar 25, 2026
    Q:
    What are the codes that indicate a failure of the MAP sensor and Oxygen Sensor for the 1990 Lincoln Mark VII? Posted by Maxime C.
    A:
    Codes 22 or 72 (two-digit) or 126, 128, 129 (three-digit) indicate a failure of the MAP sensor. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Ford Parts Specialist John / May 06, 2026

Genuine Ford Part FO3Z-9F472-A, the Right Choice

To ensure reliability, purchase part # FO3Z-9F472-A Sensor - Hego. 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 Crown Victoria, Escort, Mustang models. It fits Lincoln Continental, Mark VII, Mark VIII. It also fits Mercury Capri, Cougar, Mystique.

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