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Ford 4R3Z-7000-ARM Automatic Transmission Assembly

2005-2006 Ford Mustang 4R3Z7000ARM

Customer Questions & Expert Answers (2)
4R3Z-7000-ARM Ford Automatic Transmission Assembly Product Photo 1 of 3
4R3Z-7000-ARM Ford Automatic Transmission Assembly Product Photo 1 of 3
4R3Z-7000-ARM Ford Automatic Transmission Assembly Product Photo 2 of 3
4R3Z-7000-ARM Ford Automatic Transmission Assembly Product Photo 3 of 3
4R3Z-7000-ARM Ford Automatic Transmission Assembly Illustration 1 of 1
  • Part Description
    Automatic Transmission Assy
  • Base No.
    7000
  • Replaces
    4R3Z-7000-AC, 6R3Z-7000-C, 6R3Z-7000-AA
  • Manufacturer
    Ford
Make sure this part fits
Currently Unavailable

Due to manufacturer supply shortage, this item isn't currently available for ordering.

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  • Specifications
  • Fitment
  • Q&A

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  • Product Specifications

    BrandGenuine Ford
    Base No.7000
    Manufacturer Part Number4R3Z-7000-ARM, 4R3Z7000ARM
    Part DescriptionAutomatic Transmission Assy
    Other NamesTransmission
    Manufacturer NoteRemanufactured
    Item Dimensions23.0 x 24.7 x 47.3 inches
    Item Weight199.50 Pounds
    ConditionRemanufactured
    Fitment TypeDirect Replacement
    Replaces4R3Z-7000-AC, 6R3Z-7000-C, 6R3Z-7000-AA
    ManufacturerFord
    SKU4R3Z-7000-ARM
    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
    2005-2006 Ford Mustang8 Cyl 4.6L SOHC EFI, 8 Cyl 5.8L DOHC SC5-Speed Automatic Transmission 5R55S, Left Hand Drive, Rear-Wheel 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 4R3Z-7000-ARM fits your vehicle.
    Posted and answered by Ford Parts Specialist Matthew
    Q:
    What is required for proper diagnosis of the Transmission Assembly fault for the 2005 Ford Mustang? Posted by Franklyn G.
    A:
    Proper diagnosis requires detailed knowledge of the transmission's operation and construction, as well as access to specialized test equipment. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Ford Parts Specialist Sonny / May 01, 2025

Genuine Ford Part 4R3Z-7000-ARM, the Right Choice

To ensure reliability, purchase part # 4R3Z-7000-ARM Automatic Transmission Assembly. It is also called Transmission Assembly. 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 Mustang models.

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