Edelbrock HEI Coil-In-Cap, design is for use with GM HEI

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Edelbrock Part # 22743 HEI Coil-In-Cap, design is for use with GM HEI coil in-cap distributors with red and yellow primary wires. This coil is perfect for use with high performance engines requiring maximum voltage. Designed to work with aftermarket performance 4-pin modules and high performance electronic controls. Features optimized resistance levels to match the high amperage dwell circuits of performance ignition modules. The result, is a faster charge and full coil saturation at higher RPM levels. Also features a high temperature epoxy that resists shock and vibration while providing excellent thermal conductivity while ensuring long service life. Includes an installation hardware kit.


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Application Application Specific
UPC 00085347227433
Availability Note Available to Order
Warranty 12 Months
Emissions Code
Hazardous Materials Warning WARNING: This product can expose you to Chromium, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit
Installation Notes
  • Proper installation is the responsibility of the installer. Improper installation will void your warranty and may result in poor performance and engine or vehicle damage.