Spark Plug Wire Heat Shield (8 Count)

Key Features

• 🚗【MAXIMUM HEAT RESISTANCE】: Engineered with advanced lava rock titanium basalt fiber, this spark plug wire heat shield can withstand direct heat up to 2500°F. It provides ultimate thermal protection, keeping your spark plug boots cool and blocking melting in extreme high-temperature racing or heavy-duty towing environments.
• 🚙【WIDE ENGINE COMPATIBILITY】: An essential performance upgrade replacement for LS1, LS2, SBC, BBC 350, 454 engines. These 6-inch spark plug heat sleeves fit highly compatible car and truck models, ensuring a precise and secure fit around your ignition system without slipping.
• 🚕【REDUCE ENGINE MISFIRES】: Effectively stops burning spark plug wires caused by hot exhaust headers and manifolds. By insulating the boot from damaging heat, it maintains consistent spark delivery, enhances combustion efficiency, and extends the lifespan of your vehicle's ignition wire set.
• 🚙【FLEXIBLE & FIRE-RETARDANT】: Crafted with a professional tight-weave structure, the spark plug protection cover is fire-retardant, chemical-resistant, and non-conductive. Its pliable design allows it to bend easily into tight engine bays and custom clearance setups around performance headers.
• 🚕【EASY SLIP-ON INSTALLATION】: This 8-pack set features a generous internal diameter that allows for a simple, tool-free slip-on installation over straight or angled boot ends. No complicated modifications are needed—perfect for DIY mechanics, hot rod enthusiasts, and automotive restorers.

Specifications