AVON LAKE, OH (05.14.2019) – DEI’s new 7” Silver Protect-A-Boots protects spark plug wires and boots from excessive heat generated from the engine, exhaust manifold and headers that can cause wires and boots to burn, harden or crack resulting in arcing, misfire or event full ignition failure. Designed to withstand direct heat up to 1200°F they AVON LAKE, OH (05.14.2019) – DEI’s new 7” Silver Protect-A-Boots protects spark plug wires and boots from excessive heat generated from the engine, exhaust manifold and headers that can cause wires and boots to burn, harden or crack resulting in arcing, misfire or event full ignition failure. Designed to withstand direct heat up to 1200°F they