Pro Spark Plug Wires

Precut and have the plug/coil boots and terminals already installed

Boots and wires are made from extra-high-temperature silicon, 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

Made in the U.S.A.

Material: Silicone
Units: Pair
Wire Diameter: 8 mm
Product Name: Spark Plug Wire
Color/Finish: Black