MSD 31239 Super Conductor Spark Plug Wire Set 8 Cyl 90° Plug, Socket/HEI Cap

Genuine MSD part.

Our Universal spark plug wire sets come with the spark plug terminal and boot installed with the other end open. Distributor cap boots and terminals are included so you can cut the wire to the desired length, then install the terminal with the supplied Mini-Stripper-Crimper. It's a little more work, but in the end it will be worth it.

MSD spark plug wire set, part number 31239, supplied new.

Key Features

• Extra long 8.5mm wire so you can cut to your desired length
• Includes both socket-style and spark plug-style boots and terminals
• Includes Mini-Stripper-Crimper
• Wire Lengths: 2- 56", 2- 50", 2- 42", 2-32" and Coil Wire 32"

Fitment

• Fits GM HEI distributor ignition

This part is built for the engine families named above rather than for one body style. Check your engine against that list before ordering.

Specifications

• Brand: MSD
• Manufacturer Part Number: 31239
• Item Type: Spark Plug Wire Sets
• Color: Red
• Product Type: Spark Plug Wires
• Spark Plug Boot Angle: 90 DD
• Sub Category: Ignition Wire and Related Components
• Wire Diameter: 8.5 MM
• Country of Manufacture: United States
• Condition: New
• Shipping Weight: 3.4 lb

Images are for illustrative purposes. The product you receive may differ in finish or packaging from the photograph.