Fan Favorite DEI Protect-A-Boot XL 8" Spark Plug Sleeves, Titanium, Pack of 8 ::

Features: 1800°F Direct Heat Resistance No Swen-In Ring Ultimate Protection for Spark Plug Boots & Wires Strong, Durable, and Long Lasting Construction Resistant to Chemicals and Abrasions Universal* – Fits Most Straight or Angled Boots  Protect-A-Boots solve the problem of burning and cracking plug boots and wires from header and engine heat. Titanium Protect-A-Boots™ XL are the latest in thermal protection technology. Mined from lava rock, stranded and woven into a proprietary weave, Titanium Protect-A-Boots XL are engineered to withstand temperatures up to 1800°F of direct heat. They provide spark plug boot and wire protection from extreme under hood heat and helps prevent burn-through, hardening and cracking of boots. Note: Will only fit V8 models  Part Number: 010544