DEI Vapor Block Sleeve - 3/8" x 36" 10671

Vapor Block Sleeve - 3/8" x 36"
Helps prevent fuel and other fluids boiling from extreme heat and causing a vapor lock situation, Specifically developed to prevent vapor lock in fuel systems, Easy to install with a split design and adhesive flap that simply wraps around the fuel line, Made of glass fiber and polyester, then laminated to an aluminum outer layer, Can also be used on any cable, hose or line for added heat protection, Easy to cut to size, DO NOT apply directly to exhaust components.