Msd Ignition MSD31939 8.5MM Wire Set - VW

Msd Ignition MSD31939 8.5MM Wire Set - VW is listed by Motorstate as a Spark Plug Wires for catalog matching by brand, part number, and product name. Use this source-backed listing when comparing Msd Ignition components in the Spark Plug Wires category. The manufacturer part reference is 31939, while the Motorstate part number is MSD31939. Catalog description context: Spark Plug Wire Set - Race Tailored - Spiral Core - 8.5 mm - Red - Volkswagen Plug Boots - HEI Style Terminal - Volkswagen 4-Cylinder - Kit. No vehicle compatibility is stated here unless it is present in separate fitment data.