1975-1984 Corvette Distributor Cap with HEI 45,000 Volt Coil

Parts You Will Need

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  1975-1982 ACDelco HEI Distributor Rotor

1975-1984 Distributor Cap with HEI 45,000 Volt Coil

Our 1975-1984 Corvette HEI Distributor Cap & Coil boosts spark plug voltage by up to 40% for a hotter, more efficient spark. These Corvette HEI Distributor Cap units come complete with a new cap and coil that is a direct replacement for your OE parts. The Corvette distributor cap is made of a high dielectric material to prevent carbon tracking and is equipped with brass terminals for maximum conductivity. Choose from Black or Red color. Rotor sold separately.

• Fits 1975-1982 C3 Corvettes
• Fits 1984 C4 Corvettes
• Improve Fuel Economy & Performance
• Choose Black or Red Cap

Also known under these part numbers: (For reference only)

• 648185881
• 648185976
• 686420034780
• 686420034797
• 93150007
• 93150008