Spark Plug Wire Protector Cover

Key Features

• 【🚗Ultimate Header Heat Shield | 2500°F Protection】： Stop worrying about burnt spark plug boots. Engineered with high-grade, double-layered fiberglass, our 6-inch white spark plug heat sleeves provide up to 2500°F of direct heat protection. Perfect for high-performance cars, trucks, and hot rods running tight header setups.
• 【🚙Universal Engine Fitment | LS1 SBC BBC Checked】： Looking for the best spark plug boot covers for LS1 or SBC 350? These universal thermal protectors are designed to fit straight or angled boots perfectly. Widely compatible with LS1, LS2, SBC, BBC 350, 454, and most V8 engines to keep your ignition system running smoothly.
• 【🚕Prevent Wire Melting & Misfires】： Prolong the lifespan of your ignition wires. Our high-temperature spark plug wire sleeves prevent wire melting, cracking, and premature misfires caused by intense exhaust manifold heat. It ensures maximum voltage delivery and optimal engine performance.
• 【🚙Premium Tight Weave | Drastically Less Itch】： We feature an upgraded, tight-weave fiberglass tech that drastically minimizes fiber fallout and skin irritation during installation. The sleek white finish provides a clean, professional look under the hood while maintaining heavy-duty, reliable thermal insulation without loosening over time.
• 【🚕Value 8-Pack Set for V8 Upgrades】： Each pack includes 8 premium white spark plug wire protectors, giving you a complete, color-matched solution for your V8 engine bay upgrade. Achieve a clean, custom aesthetic while securing top-tier thermal defense for your daily driver or track car.

Specifications