Wired Harnesses 2336 Spark Plug Wire Single Lead Ignition Wire

The Wired Harnesses 2336 is a single-lead spark plug wire designed as a direct-fit replacement for worn or damaged ignition wires. Spark plug wires — also known as high-tension leads — carry high-voltage electrical current from the distributor or ignition coil to the spark plug, enabling reliable combustion in gasoline-powered engines.

Key Features:

• Single lead design — replaces one individual spark plug wire rather than a full set, ideal for targeted repairs
• High-temperature insulation — outer jacket resists heat, abrasion, and engine compartment chemicals
• Suppressor-style construction — helps reduce electromagnetic interference (EMI) for cleaner ignition signals
• OE-matched terminal ends — precision-fit boot and terminal connections for secure attachment at the spark plug and coil/distributor
• Direct replacement fit — engineered to match original equipment specifications for proper length and routing

Replacing a faulty spark plug wire restores consistent ignition timing, prevents misfires, and supports optimal fuel efficiency. The 2336 single lead is a practical solution for mechanics and DIY enthusiasts performing targeted ignition system maintenance.