Description
Extreme Heat Protection for Spark Plug Wires: Our 8-piece spark plug wire heat shield sleeves can withstand continuous high temperatures of 600-800℃（1112-1472°F）, with a peak temperature of up to 2000℃ (3632°F), blocking 80% of radiant heat. Shields wires/boots from exhaust header heat to stop heat soak, cracking, and electrical failures—locks in stable engine ignition performance in high temps
Durable Double-Layer Material: Crafted with double-layer braided basalt material, these sleeves offer long-lasting durability and corrosion resistance. The robust build effectively extends the service life of your spark plug wires, saving you from frequent replacements of expensive ignition components
Universal Fit & Tool-Free Installation: Each 6-inch sleeve fits 90°/45°/straight spark plug boots. Installation is quick: simply slide the sewn end over the boot, then thread the sleeve over the wire by hand—no tools needed
Comprehensive Vehicle Compatibility: Designed to work with most standard spark plug wire sizes, this heat shield set is ideal for classic V8S, performance builds, towing setups, and modified vehicles. Fits LS1/LS2, SBC (Small Block Chevy), BBC (Big Block Chevy), 350/454 engines—covering a wide range of cars, trucks, and muscle vehicles
Safety & Complete Package: The package includes 8 basalt material heat shield sleeves and 10 metal zip ties. For safe handling, wear gloves and long sleeves during installation to avoid skin irritation from fibreglass material
| ASIN | B0GXDHR3HS |
|---|---|
| Date First Available | April 16, 2026 |
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