Standard Motor Products Silicone Wire Set

The Standard Motor Products Silicone Wire Set line offers replacement spark plug wire sets (also called ignition wire sets or plug wires) built to restore reliable ignition performance. Standard Motor Products (SMP) is a long-established supplier of ignition and engine management parts, and this line uses silicone insulation for dependable spark delivery.

Key Features:

• Silicone jacket insulation resists high underhood heat, helping the wires hold up in demanding conditions
• Designed to carry spark energy from the ignition coil or distributor to the spark plugs
• Insulation helps limit voltage leakage and arcing for consistent firing
• Moulded boots and terminals are designed to seat securely on the plugs and coils or distributor
• Replacement-style construction for direct installation with basic hand tools

Worn or cracked plug wires can cause misfires, rough idle, hesitation and reduced fuel economy. Replacing them with a quality silicone wire set helps restore smooth running and dependable starting. Choose the specific part number that matches your application from the variants on this page.