Wired Harnesses 55931 OE Replacement Spark Plug Wire Set 7mm Silicone with Coil Wire

The Wired Harnesses 55931 is an OE replacement spark plug wire set engineered to restore proper ignition system function. Featuring 7mm silicone construction, this set includes all individual plug wires plus the coil wire, providing a complete solution for a full ignition wire replacement.

Key Features:

• OE replacement design — manufactured to factory specifications for a direct-fit installation
• 7mm silicone jacket — resists heat, abrasion, and high-voltage electrical interference
• Includes coil wire — complete set for a thorough ignition wire service
• Pre-terminated ends — no cutting, trimming, or modifications required
• All-new components — contains no remanufactured parts

Designed as a direct-fit replacement, the 55931 plug wire set installs without modification and helps restore efficient spark delivery from the distributor to each cylinder. The silicone insulation provides long-lasting protection against engine heat and electrical noise for reliable ignition performance.