Made from a hi-temp glass fiber fabric bonded to reflective aluminized material, Aluminized Plug Wire Sheaths were designed as an inexpensive alternative for protecting specific spots on ignition wires and boots from heat sources. Plug Wire Sheaths reflects radiant heat to prevent wires and boots from burning or cracking which could lead to arcing and engine misfire.
Since 1995, DEI has been a pioneer in the automotive performance industry. Wrapping the exhaust system or headers on a vehicle with DEI's exhaust wrap will reduce under-hood temperatures up to 70% while improving performance and protecting components from extreme power-robbing heat.
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