Now you can get a “stock-look” spark plug wire, that performs! Pertronix has designed these wires with the same core that we use in our 8mm wire. The only real difference is the 7mm flat black silicone jacket that hides its performance potential from the naked eye. Get the best of both worlds with “state-of-the-art performance and a stock look.”
- Two current paths for reliability and redundancy.
Primary path: Spiral wound stainless steel alloy.
Secondary path: Carbon impregnated fiberglass center core.
- 7mm Silicone jacket to resist high temperatures, moisture, oil and chemicals.
- EPDM (Ethylene Propylene Diene Methylene) rubber inner insulation for superior heat resistance and prevention of arcing and voltage leaks.
- Fiberglass reinforcing braid for added strength and flexibility.