Accel 4041 Spark Plug Wire Set

The 450 degree F rated silicone jacket is extruded over a tightly woven rugged fiberglass braid. The braid is applied over high dielectric strength EPDM inner insulation for ignition wire performance that exceeds SAE specifications.Features:. 8mm yellow red black and blue silicone jackets. Street-driven applications. Orange and color-matched blue red and black silicone spark plug boots. Pre and post-HEI vehicles.