Moroso 72023 Spark Plug Wire Markers Numbered Set 8mm-9mm

The Moroso 72023 Spark Plug Wire Markers provide a simple and effective solution for organizing and identifying spark plug wires during engine maintenance and performance tuning. These clip-on markers are designed to help mechanics and enthusiasts quickly identify each cylinder's spark plug wire, eliminating confusion during installation and troubleshooting.

Key Features:

• Numbered markers for easy cylinder identification
• Clip-on design for quick installation and removal
• Fits 8mm to 9mm diameter spark plug wires
• Durable white plastic construction for long-lasting visibility
• Essential for organized engine work and wire routing
• Helps prevent crossed wires and misfiring issues

These wire markers are an inexpensive yet invaluable addition to any toolbox, making spark plug wire installation and engine diagnostics more efficient. The numbered system ensures proper firing order is maintained, which is critical for engine performance and reliability.