Spark plug wire heat shield provides reliable protection for your engine's ignition system, shielding spark plug boots from heat, moisture, and contaminants.
By maintaining a clean and secure connection between the spark plug and ignition coil, our sleeve ensures optimal spark delivery, leading to improved engine performance and fuel efficiency.
Made from double wall braided fiberglass sleeving (triple wall at sewn end) our sleeve is designed to withstand heat rated for 1200°F-1800°F continuous use, 2500°F intermittent.
Simply slide our sleeve over your spark plug boot for quick and hassle-free installation, no tools required.
ompatible with most spark plug boots and spark plug boot heat socks, our sleeve is suitable for use in a wide range of vehicles, including cars, trucks, motorcycles, and more.