DEI Vapor Block Sleeve 3/8 Inch x 36 Inch – Heat-Resistant Fuel Line Insulation for Vapor Lock Prevention

The DEI Vapor Block Sleeve 3/8 inch x 36 inch is designed to address the common issue of fuel and fluid boiling in high-temperature environments, which can lead to vapor lock and engine performance problems. This innovative heat protection sleeve effectively reduces heat transfer to fuel lines, helping maintain fuel temperature below boiling point and ensuring smoother engine operation. Its split design with a built-in adhesive flap allows for quick and easy installation without disconnecting the fuel line, saving time and effort during maintenance or upgrades.
Constructed from durable materials including glass fiber and polyester laminated to an aluminum outer layer, the Vapor Block Sleeve offers excellent long-lasting thermal protection. Its versatile design means it can be applied to any cable, hose, or line for additional heat shielding, making it suitable for various automotive applications. The sleeve is also easily cut to size, providing flexibility for custom fitment in different setups. Proper installation involves wrapping the sleeve around the line, removing the adhesive liner, and pressing the flap into place for secure attachment.
Designed for use on fuel lines but suitable for other cables or lines exposed to extreme heat, the Vapor Block Sleeve helps prevent rough idling, difficult starts, and costly repairs caused by vapor lock. It is important to note that the product should not be applied directly to exhaust components. This product is a reliable, cost-effective solution for enhancing vehicle performance and longevity by controlling heat transfer in critical fluid lines.

Features:

• Split design with adhesive flap for easy installation without disconnecting fuel lines

• Made of glass fiber and polyester laminated to an aluminum outer layer for durable thermal protection

• Universal application for any cable, hose, or line requiring heat shielding

• Easily cut to custom sizes for versatile fitting

• Prevents vapor lock by significantly reducing heat in fuel lines