Give your ignition the best of the best with Heatshield Products ignition system parts - designed to keep your starter nice and cool. Your engine isn't built to handle extreme temperatures, so keep them out of the starter with heat deflecting heat shields, sleeves and wire boots.
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Heatshield Products HP Spark Plug Wire Insul-Boots are designed to pamper your plug wires. These Heatshield sparkplug boots prevent heat-induced misfires and extend the life of your spark plug wires. Rated for 1200°F continuous and 2000°F intermittent use. 90-day warranty.