Ignition Coil Wiring Harness for 1974-1985 Chevrolet Impala & More - Standard ICK100

Replace a worn or damaged coil pigtail on an HEI distributor with the Standard Ignition Coil Assembly Wiring Harness ICK100. This ignition coil wiring harness repair kit supplies a new tachometer lead and power lead. It fits many vehicles, among them the 1974-1985 Chevrolet Impala 3.8L / 4.1L / 4.4L / 5.0L / 5.7L / 6.6L / 7.4L and the 1974-1987 Chevrolet Camaro 3.8L / 4.1L / 4.4L / 5.0L / 5.7L. Engines across the application list include L4-2.5L, L6-4.1L, V6-3.8L, V8-5.0L, V8-5.7L and V8-7.4L. See the "Vehicles it fits" section for the full list of vehicles.

• Pigtail replacement: Includes a new tachometer and power lead to replace worn or damaged pigtails. If a damaged pigtail is the cause, it is intended to restore proper tachometer function on vehicles with HEI distributors.
• Tested to OE specifications: Extensively tested to OE specifications, with the aim of dependable performance and long service life.
• Connector layout: Two connectors (male gender) with female blade terminals. Terminal quantity is 1 + 1.
• Package contents: One pigtail assembly. The listed applications use a quantity of 1.

Signs the coil pigtail may need replacing include a tachometer that reads erratically or drops out, cracked or brittle wire insulation, and corroded or loose terminals at the coil connection. Diagnose the ignition system to confirm the cause before replacing parts. Country of origin: Taiwan.

Interchange: WHK100 · IGNA56 · HRK100