DEI Protect-A-Boot - 6in - 8-pack - Titanium

Titanium Spark Plug Boot Protectors are the latest in thermal protection technology. Developed from a unique material mined from lava rock, this material is naturally resistant to heat, chemicals, abrasions and contaminants. The material is stranded and woven into a tight, proprietary style weave for added durability and strength, yet is pliable enough to provide a universal fit for straight or angled boots.
Material Safety Data Sheet