HPSI Silicone Vacuum Hose Kit - Buick Park Avenue Ultra (1998-2005)

1998-2005 Buick Park Avenue Ultra It is by far the most complete kit on the market for these cars, and it uses the highest quality pure silicone hose. This kit replaces all the vacuum lines under the hood. It also includes an extra twelve feet of hose to allow you to replace your radiator overflow and windshield washer hoses if desired. This is a pre-cut kit and it includes two small vacuum "T"s. It's very important to have leak free hoses and connections on the supercharged 3.8L. Now that they are old, the factory hoses often leak under boost causing incorrect pressure signals to reach the MAP sensor, fuel pressure regulator, and the supercharger's bypass solenoid & bypass actuator. If your supercharged Buick is a little low on power, has higher than normal fuel consumption or emissions, this kit will probably help. This pre-cut vacuum hose kit was designed and made exclusively for the 1998-2005 Buick Park Avenue Ultra. Made from our high quality silicone lines with thick