Titanium Protect-a-Boot XL 8in 8 Pack

The Titanium Protect-a-Boot XL 8-inch spark plug boot sleeve from Design Engineering is designed to protect ignition components from extreme underhood temperatures, abrasion, and electrical interference. This product is ideal for engine builders and performance mechanics who need reliable protection for spark plug boots in harsh environments.

Manufactured from premium titanium-reinforced silicone composite material, the Protect-a-Boot XL sleeve effectively reflects radiant heat while maintaining flexibility for easy boot removal and installation. The 8-inch length covers both the ceramic insulator and boot terminal, preventing flashover caused by carbon tracking or moisture intrusion, which can compromise ignition reliability.

Professional engine builders and performance shops rely on this product for LS-based engines and turbocharged applications. This eight-pack provides complete coverage for a V8 engine or mixed domestic and import applications, ensuring that you have the necessary protection for street, competition, and heavy-duty service builds.