MSD 8411 GM HEI Replacement Distributor Cap Red

The MSD 8411 is a stock-style replacement distributor cap engineered for GM High Energy Ignition (HEI) distributors. Molded from high-quality, voltage-insulating DuPont Rynite material, this cap delivers reliable spark energy transfer and long-lasting durability under demanding conditions. Low-resistance brass terminals ensure efficient voltage delivery with minimal energy loss to each cylinder.

Distributor caps are maintenance items that should be replaced on a regular service interval. The MSD 8411 makes that process straightforward with a direct-fit design for stock GM HEI distributors. The distinctive red finish provides easy identification under the hood.

Key Features:

• Stock-style replacement for GM HEI distributors
• Molded from voltage-insulating DuPont Rynite for superior dielectric strength
• Low-resistance brass terminals for efficient spark energy transfer
• J-hook hold-down retaining style
• Legal for use on emissions-controlled and non-emissions-controlled vehicles
• Replacement cap for MSD distributor PN 8362
• Compatible with MSD rotor PN 8410 (sold separately)

For a complete maintenance refresh, pair the MSD 8411 cap with the MSD 8410 replacement rotor (sold separately). MSD also offers the MSD 8416 Cap and Rotor Kit if both components are needed together.