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MSD 8446 Cap-A-Dapt Adapter Base for PN 8445 and PN 8420 Distributor Cap Kits

(Ford F-150 1977-96, Mustang 1984-95, Explorer 1996, F-350 Super Duty 1977-80, 1983-97, F-250 1977-97, Crown Victoria 1987-91, F-100 1977-83 + 9 more models)

Manufacturer

Picture for manufacturer MSD

Part Number

8446
1 review
Sale Price

$41.62

1 left at this price

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Usually delivered within 2 days

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Product Details

The MSD 8446 Cap-A-Dapt Adapter Base is a precision-fit replacement sleeve designed to work with MSD's Cap-A-Dapt distributor cap kits, specifically PN 8445 (Fixed Rotor) and PN 8420 (Adjustable Rotor). This black adapter sleeve mounts at the base of the distributor cap assembly, providing the proper interface between the cap and MSD Pro-Billet distributors originally equipped with a GM Window/Points style distributor cap.

Key Features:

  • Replacement adapter base compatible with MSD Cap-A-Dapt kits PN 8445 and PN 8420
  • Black sleeve design seats securely at the base of the distributor cap assembly
  • Fits most MSD Pro-Billet distributors originally equipped with GM Window/Points style caps
  • Compatible with both fixed and adjustable rotor cap configurations
  • Made in the USA
  • Legal for use on emissions-controlled vehicles (Emission Code 1)
  • Backed by MSD's limited 1-year warranty

Whether you're replacing a worn adapter base or building out a new Cap-A-Dapt ignition setup, the MSD 8446 ensures a proper fit and reliable performance as part of MSD's trusted Pro-Billet distributor accessory lineup.

Products specifications

Fits

Ford F-150 1977-96, Mustang 1984-95, Explorer 1996, F-350 Super Duty 1977-80, 1983-97, F-250 1977-97, Crown Victoria 1987-91, F-100 1977-83, Mustang II 1977-78, E-150 Econoline Club Wagon 1979-96, Custom 500 1977 + 6 more models

Excellent selection, great prices, and fast shipping. I am very satisfied.

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