Spark Plug Wire Boots Thermal Protection Insulator Sleeve, 1200 Degree Heat Shield Cover Wrap 6 Inch For Car Truck 8Pcs(Black)

?Description Protection ?Helps prevent burn-through, hardening and cracking of boots. Enhance the performance of the engine, extends lifetime of the wire & plugs.Spark plug heat protector both for boot and wire, can protect your expensive plug wire set’s performance and increases their life using .