Taylor/VERTEX 45409 Spiro-Pro 8 mm Coil Wire Repair Kit, Black, 36-Inch, 90-Degree Boot

The Taylor/VERTEX 45409 Spiro-Pro Spark Plug Wire Repair Kit provides a practical cut-to-fit solution for repairing or building a custom ignition coil wire. Designed for dependable ignition performance, this kit features a spiral-core conductor housed in an 8 mm black wire jacket for consistent energy transfer and durable service in demanding automotive applications.
The 36-inch coil wire can be trimmed to the required length for a clean, tailored installation. Its 90-degree plug boot is designed for HEI and socket-style connections, helping provide proper clearance and a secure connection in a variety of ignition system layouts. The cut-to-fit design makes the kit suitable for replacement, restoration, and custom wiring projects where an exact-fit coil wire is needed.
Built by Taylor/VERTEX, the Spiro-Pro 45409 combines installation flexibility with a professional appearance. The black finish integrates easily with most engine compartments, while the included boot and wire construction support reliable routing and connection. This kit is intended for applications requiring an HEI or socket-style coil wire and should be matched to the vehicle’s ignition system before installation.

Features:

• Brand: Taylor/VERTEX

• Part Number: 45409

• Product Type: Spark plug wire repair kit

• Series: Spiro-Pro

• Wire Type: Spiral-core coil wire

• Wire Size: 8 mm

• Wire Length: 36 inches

• Color: Black

• Boot Angle: 90 degrees

• Boot Style: HEI and socket style

• Fitment: Cut-to-fit design

• Application: Coil wire repair, replacement, and custom ignition wiring