Home / Shop / Edelbrock Max-Fire Ignition Coils 22743 Coil, Max Fire, HEI, Coil in Cap, Square, Black, 48,000 Volts, Each

Edelbrock Max-Fire Ignition Coils 22743 Coil, Max Fire, HEI, Coil in Cap, Square, Black, 48,000 Volts, Each

SKU: EDE22743

Ignition Coils

Edelbrock

Edelbrock Max-Fire Ignition Coils 22743 Coil, Max Fire, HEI, Coil in Cap, Square, Black, 48,000 Volts, Each

SKU: EDE22743

Ignition Coils

Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.

We accept

Description

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.

Part Type

Ignition Coil Assembly

Data: v4.2 - Upd: 2026-10-14 10:58:15

Features

Incl. Installation Hardware Kit

Specifications

Product Attributes - Brand: Edelbrock
Product Attributes - Manufacturer's Part Number: 22743
Product Attributes - Part Type: Ignition Coils
Product Attributes - Product Line: Edelbrock Max-Fire Ignition Coils
Product Attributes - UPC: 085347227433
Product Attributes - Coil Style: In-cap
Product Attributes - Primary Resistance: 0.300 ohms
Product Attributes - Coil Internal Construction: Epoxy
Product Attributes - Coil Wire Attachment: HEI in-cap
Product Attributes - Coil Color: Black
Product Attributes - Maximum Voltage: 48,000 V
Product Attributes - Turns Ratio: 134:1
Product Attributes - Secondary Resistance: 8.80K ohms
Product Attributes - Inductance: 4.40 mH
Product Attributes - Mounting Bracket Included: No
Product Attributes - Coil Wire Included: No
Product Attributes - Ballast Resistor Included: No
Product Attributes - Coil Shape: Square
Product Attributes - Height (in.): 4.000 in.
Product Attributes - Length (in.): 4.000 in.
Product Attributes - Width (in.): 3.000 in.
Product Attributes - Quantity: Sold individually.
Product Attributes - Notes: This Max-Fire Coil-In-Cap design is for use with GM HEI coil in-cap distributors with red and yellow primary wires. This coil is recommended for use with high performance engines requiring maximum voltage. Designed to work with aftermarket performance 4-pin modules and high performance electronic controls.

Reference Information

Brand Name/s	Edelbrock
StreetFX SKU	ede22743
SFX Item ID	4810062
Supplier Item Code	4810062
Manufacturer SKU	22743
Manufacturer UPC	85347227433
Alternative References	EDB22743, EDL-22743