Spark Plug Heatshield Insulation Boot Reflective Silver 45 Degree Pack 2 535°C

Reflect-A-Boot acts as a thermal barrier capable of reflecting away 90% of radiant heat from your spark plug boots. It€™s super low weight offers superior heat protection. Able to withstand 1000deg F (535Deg C) continuos radiant heat & 500Deg F (270deg C) direct heat. Polyester Aluminized film is bonded with fibreglass cloth.
DUE TO THE NATURE OF THIS PRODUCT, THEY CAN ONLY BE USED ONCE.