Like Nancy Sinatra said, these boots are made for walking. But if your hot rod happens to encounter an under-hood meltdown, those boots better be made for stompin’! Or, how about you simply avoid those high-heat hassles and walk your way to cooler plugs and wires with Heatshield Products HP Spark Plug Wire Insul-Boots.
Made from double-walled fiberglass material with a special heat coating, your spark plug heat shields can handle the hottest heat being generated under your hood. Designed to work as both a radiant heat barrier and a direct heat source insulator, Insul-Boots prevent misfires caused by plug-wire burnout. And this goes a long way in preventing performance loss and complete engine meltdown.
Easy to install, your HP spark plug boot heat shields simply slide over the end of your spark plug boots and you’re done. And, the universal design fits most spark plug boots, even those 90° benders. They come in a variety of sizes and hot ceramic colors, so there’s a set made just for your under-hood style. Better yet, Heatshield backs your Spark Plug Wire Insul-Boots with a 90-day warranty.