Spark Plug Wires

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Designer plug wire sets come in distinctive, highly visible colors Precut and have the plug/coil boots and terminals already installed Boots and wires are made from extra-high-temp erature silicone, which gives protection up to 600°F Spiro-Pro core provides up to 10 times the conductivity of a standard carbon-core wire Low resistance means they run cooler and last three to four times longer than carbon-core wires Designed for electronic ignitions, but also work great on point types Made in the USA Show more