MSD - Adapter Base, Cap-A-Dapt, PN 8445/PN 8420

MSD – Adapter Base, Cap-A-Dapt | PN 8445 / PN 8420

The MSD Adapter Base, Cap-A-Dapt is a replacement component designed for use with MSD Cap-A-Dapt systems. This adapter base allows proper mounting and fitment of compatible distributor caps, restoring correct ignition configuration.

Ideal for service or replacement needs, this part helps maintain reliable performance from your MSD ignition system.

Features & Specifications

• Replacement adapter base for Cap-A-Dapt systems
• Compatible with MSD PN 8445 and PN 8420
• Restores proper cap fitment and alignment
• Designed for service and replacement use

Applications

• MSD Cap-A-Dapt ignition systems
• Performance and racing ignition setups
• Ignition maintenance and service