MSD Ignition 31243 Super Conductor 8.5 mm Spark Plug Wire Set

The MSD Ignition 31243 Super Conductor Spark Plug Wire Set is designed for applications requiring an 8.5 mm spark plug wire set with a spiral core construction. Its black finish provides a clean appearance while the Super Conductor design supports the product’s intended ignition-wire configuration.

This kit features 90-degree spark plug boots and HEI-style terminals. These components are identified as part of the wire set and provide the specified connection configuration for the product.

The MSD Ignition 31243 wire set is listed for small block Chevy applications. Review the vehicle and ignition-system requirements before installation to confirm that the specified wire configuration, boot style and terminal type match the application.

Supplied as a kit, this black 8.5 mm spark plug wire set combines the listed spiral core construction, 90-degree plug boots and HEI-style terminals in one product from MSD Ignition.

Features:

• Brand: MSD Ignition
• Part Number: 31243
• Wire Construction: Super Conductor with spiral core
• Wire Size: 8.5 mm
• Color: Black
• Plug Boots: 90-degree
• Terminal Type: HEI style
• Application: Small block Chevy
• Product Type: Spark plug wire set kit