HPSI Silicone Vacuum Hose Kit - Plymouth 318, 340, 360, all years (Barracuda, Duster, Roadrunner, Satellite)

Plymouth 318, 340, 360, all years (Barracuda, Duster, Roadrunner, Satellite) This is a very good kit that will help restore lost power, fuel economy and emission characteristics to your Plymouth. This vacuum hose kit was designed and made exclusively for the, Plymouth 318, 340, 360, all years (Barracuda, Duster, Roadrunner, Satellite).  Made from our high quality silicone lines with thick durable walls, heat resistant molding and strong bends. -Continuous length kit with instructions and hose cutter. - Replaces: This kit replaces all the under hood vacuum lines as well as a couple coolant lines, the line from the windshield washer pump, and the vacuum line to the heating and A/C controller. Not only are the vacuum lines on an older Mopar V8 critical for proper running, a leak can prevent the vacuum powered heating and A/C control unit from functioning.     The kit is based on a 1974 318. That year seems to have the most vacuum line due to all the efforts being made to control em