Protect the critical lines and wiring in your truck with Mishimoto Gold Heat Shielding Sleeve. Sleeves are constructed from a combination of aluminum and fiberglass for optimal protection against up to 1100°F of continuous and 500°F of direct heat. Features hook and loop fastener for ease of installation around fuel lines and wiring (without the need to disconnect). Available in ½” or 1” diameters to suit your needs. 

• Rated Up To 1100°F of Continuous Heat and 500°F of Direct Heat
  
• Hook and Loop Fastener for Simple Installation Without Disconnecting Wires/Lines
• Aluminum/Fiberglass Construction to Protect Critical Lines and Wires from Engine and Exhaust Heat
• Available In ½” X 36” or 1” X 36” 
• Mishimoto Lifetime Warranty