Power Brake Booster Vacuum Hose

The power brake booster vacuum hose provides engine vacuum to the power brake booster for power brake assist applications. The power brake booster vacuum hose connects to the intake manifold with a threaded fitting and connects to the power brake booster through a pressed fit into the power brake booster grommet. The power brake booster vacuum hose contains two vacuum tees and contains a vacuum check valve. Service the two vacuum tees and the vacuum check valve separately from the entire hose assembly.