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    • Motorcraft E1ZZ-7A377-A Diaphragm Assembly 81-82 Ford Mustang C3 Auto 2.3L NOS
  • Motorcraft E1ZZ-7A377-A Diaphragm Assembly for 1981-1982 Ford Mustang C3 Automatic Transmission 2.3L 4-Cylinder restoration. - Image 1
  • Motorcraft E1ZZ-7A377-A Diaphragm Assembly for 1981-1982 Ford Mustang C3 Automatic Transmission 2.3L 4-Cylinder restoration. - Image 2
  • Motorcraft E1ZZ-7A377-A Diaphragm Assembly for 1981-1982 Ford Mustang C3 Automatic Transmission 2.3L 4-Cylinder restoration. - Image 3
  • Motorcraft E1ZZ-7A377-A Diaphragm Assembly for 1981-1982 Ford Mustang C3 Automatic Transmission 2.3L 4-Cylinder restoration. - Image 4
  • Motorcraft E1ZZ-7A377-A Diaphragm Assembly for 1981-1982 Ford Mustang C3 Automatic Transmission 2.3L 4-Cylinder restoration. - Image 5
  • Motorcraft E1ZZ-7A377-A Diaphragm Assembly for 1981-1982 Ford Mustang C3 Automatic Transmission 2.3L 4-Cylinder restoration. - Image 6
  • Motorcraft E1ZZ-7A377-A Diaphragm Assembly for 1981-1982 Ford Mustang C3 Automatic Transmission 2.3L 4-Cylinder restoration. - Image 1 Motorcraft E1ZZ-7A377-A Diaphragm Assembly for 1981-1982 Ford Mustang C3 Automatic Transmission 2.3L 4-Cylinder restoration. - Image 2 Motorcraft E1ZZ-7A377-A Diaphragm Assembly for 1981-1982 Ford Mustang C3 Automatic Transmission 2.3L 4-Cylinder restoration. - Image 3 Motorcraft E1ZZ-7A377-A Diaphragm Assembly for 1981-1982 Ford Mustang C3 Automatic Transmission 2.3L 4-Cylinder restoration. - Image 4 Motorcraft E1ZZ-7A377-A Diaphragm Assembly for 1981-1982 Ford Mustang C3 Automatic Transmission 2.3L 4-Cylinder restoration. - Image 5 Motorcraft E1ZZ-7A377-A Diaphragm Assembly for 1981-1982 Ford Mustang C3 Automatic Transmission 2.3L 4-Cylinder restoration. - Image 6

    Motorcraft E1ZZ-7A377-A Diaphragm Assembly 81-82 Ford Mustang C3 Auto 2.3L NOS

    Motorcraft

    MSRP:
    Now: $15.00
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    SKU:
    E1ZZ7A377A_DiaphragmAssy_Motorcraft
    Condition:
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    Product Description

    Genuine Motorcraft E1ZZ-7A377-A Diaphragm Assembly (NOS)

    This genuine NOS (New Old Stock) Motorcraft E1ZZ-7A377-A Diaphragm Assembly is a critical component for the C3 automatic transmission in 1981-1982 Ford Mustang models equipped with the 2.3L 4-cylinder engine. Manufactured in the USA, this diaphragm assembly ensures precise vacuum modulation, essential for smooth and correct transmission shifting in your classic Fox Body Mustang.

    Key Features:

    • Brand: Motorcraft
    • Part Number: E1ZZ-7A377-A
    • OEM Number: E1ZZ-7A377-A
    • Interchange: TM-60
    • Engine Fitment: 2.3L 4-Cylinder
    • Transmission: C3 Automatic
    • Origin: USA
    • Condition: NOS (New Old Stock)

    Fitment:

    Make Model Year Engine Notes
    Ford Mustang 1981 2.3L 4-Cylinder With C3 Automatic Transmission
    Ford Mustang 1982 2.3L 4-Cylinder With C3 Automatic Transmission

    Fits Years:

    1981 1982

    Note on Stock Photos: Due to our inventory of multiple identical units for this specific part number, we utilize representative stock photos for this listing. You will receive a component that strictly meets all listed specifications and fitment requirements. Please be aware that because these are vintage parts, minor cosmetic variations—such as surface finish, color, or production markings—may exist between different manufacturing runs. These slight aesthetic differences are a result of historical production processes and do not impact the part's integrity, performance, or authenticity.

    A Note on Fitment Accuracy: We manually research our fitment data using vintage manufacturer catalogs to provide you with the most accurate information possible. However, because we are human and these decades-old resources can occasionally contain errors, we cannot guarantee 100% accuracy. We strongly encourage you to perform your own due diligence and verify this part number for your specific application before purchasing. Please note that this part may also fit other vehicles or years not explicitly listed in our research.

    Unbeatable Prices & Expectations

    While many of our vintage parts were manufactured decades ago, they remain unused and high-quality. Some original boxes may show signs of shelf-wear, such as dust, tape, or surface distress from years of storage. Rest assured, the components inside have been inspected to ensure they are complete and ready to help you finish your project without breaking the bank.

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    Motorcraft E1ZZ-7A377-A Diaphragm Assembly for 1981-1982 Ford Mustang C3 Automatic Transmission 2.3L 4-Cylinder restoration. - Image 1
    Motorcraft
    Motorcraft E1ZZ-7A377-A Diaphragm Assembly 81-82 Ford Mustang C3 Auto 2.3L NOS

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