MSD 8414 Cap-A-Dapt Distributor Cap and Rotor Kit Ford V8 Duraspark with Spacer

The MSD 8414 Cap-A-Dapt Kit is a complete distributor cap and rotor replacement set engineered specifically for Ford V8 Duraspark ignition systems. Designed with performance in mind, this kit upgrades the distributor cap to an HEI-style terminal design, delivering improved spark transfer and long-term reliability over stock replacement caps.

The distributor cap is injection-molded from high-quality Rynite material in a vivid red finish, providing excellent voltage insulation and resistance to carbon tracking. Stainless steel terminals ensure a corrosion-resistant, low-resistance connection for consistent spark delivery. The clamp-down, vented cap design promotes airflow to keep internals cool under demanding conditions.

Key Features:

• HEI-style terminal design for high-voltage compatibility
• Stainless steel terminals resist corrosion and carbon tracking
• Rynite injection-molded cap body — red finish with vented design
• Clamp-down cap attachment style for secure fitment
• Screw-on rotor attachment type
• Spacer included for complete installation
• Made in the U.S.A.
• Emission Code 5 — legal for use on emissions-controlled and non-emissions-controlled vehicles
• California Proposition 65 Warning applies

The cap and rotor are considered essential maintenance items for any ignition system. Replacing both components together as a set ensures optimal ignition performance and helps prevent misfires or timing issues caused by worn components. The MSD 8414 includes a spacer, giving you everything needed for a complete distributor tune-up in a single kit.