MSD 3414 8.5mm Spark Plug Wire Cylinder Markers

MSD 3414 Wire Cylinder Markers are molded slip-on numeric identifiers designed to keep your 8.5mm spark plug wires clearly labeled and routed correctly. Eliminating guesswork during diagnostics or tune-ups, these markers clip directly onto 8.5mm spark plug wires and provide a clean, professional engine bay appearance.

Key Features:

• Designed specifically for 8.5mm spark plug wires
• White plastic construction with black lettering for high-contrast, easy-to-read cylinder identification
• Built to withstand high underhood temperatures without warping or fading
• Includes a dedicated installation tool for effortless, tool-free clip-on application
• Universal fit for any 8.5mm ignition wire set
• Legal for use on emissions-controlled and non-emissions-controlled vehicles

MSD 3414 cylinder markers are the ideal finishing touch for any performance ignition build, making wire tracing fast and accurate during maintenance or troubleshooting. Compatible with MSD Super Conductor and other 8.5mm wire sets.