I had to replace my vacuum hoses on my car. At the back of the motor 2.5l 95 there is a hose junction where all these hoses come together. If this is what you are talking about it is best to replace the complete hose bundle. I think I paid around 45 dollars for mine. I also replaced the two top hoses going to the manifold including the ports. Engine idles fine - you can hardly tell its running and I have 166,000 on mine!
