ACCEL 4000 Series SuperStock Copper Spark Plug Wire Sets upgrade tired OE wires for high-performance street use. A universal design for V8 engines, these easily installed 8mm spiral-core wires have 450-degree-rated blue silicone jackets extruded over sturdy, tightly woven fiberglass braids that guard against current leakage and oil and solvent damage. They come with high-dielectric-strength inner insulation, zinc-plated steel terminals, a coil lead, and both male/HEI-style and female/socket-style distributor boots and 90-degree plug boots in matching blue.
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- Upgrades tired Original Equipment wire sets for high performance street use
- Universal design for V8 engines
- 8MM spiral core wires feature 450 degree rated blue silicone jackets
- Rugged tightly woven fiberglass braids guard against current leakage and oil and solvent damage
- Comes with both male HEI style and female socket style distributor boots and 90 degree plug boots in matching blue