DEI Vapor Block Sleeve 3/8in x 36in Cooling>Oil Coolers Base pressure adjustable from 40-75

Base pressure adjustable from 40-75 PSI

Our sensors are individually laboratory-calibrated and never require free air calibration

Available in a selection of sizes ranging from 1

Pinto or any other engine equipped with these performance carburetors

providing you with clean and fresh air for years to come

DEI Vapor Block Sleeve 3/8in x 36in Cooling>Oil Coolers Base pressure adjustable from 40-75Vapor Block(TM) solves the problem of fuel and other fluids boiling from extreme heat and causing a vapor lock situation. Prevent rough idling and difficult starting caused by vapor lock with DEI Vapor Block(TM). Vapor Block(TM) fuel line sleeve was specifically developed to prevent vapor lock in fuel systems by greatly reducing heat in the line to keep fuel cooler and below boiling. Vapor Block(TM) installs easily with a split design and adhesive