DEI Introduces Fuel Line Sleeve

Vapor Block Fuel Line SleeveDEI now offers a new fuel line solution to address vapor lock.

The company’s new Vapor Block Fuel Line Sleeve provides a solution to prevent rough idling and difficult starting caused by vapor lock. Designed to greatly reduce heat in the line to keep the fuel cooler and below boiling, the DEI Vapor Block line sleeve installs easily with a split design and adhesive flap, according to the company.

There is no need to disconnect the fuel line to install. Simply wrap Vapor Block around line, remove the adhesive release liner and press adhesive back flap into place.

Made of glass fiber and polyester laminated to an aluminum outer layer, it offers long lasting thermal protection, according to DEI. The sleeve is currently available in a 5/8-inch size with a 16-mm inside diameter.

For more information, visit, or call 800-264-9472.

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