Hi everyone, my sons B5 2001 A4 1.8T has a check engine light and I found the problem, a cracked hose. I goes from the fuel pressure regulator to the intake manifold. Does anyone have the part number or what size hose I can use along with what clamps to use. The hose in question is the arched one in the middle of the second picture that is cloth covered. The clamps look like one time use crimp types.
See attached photos. Thanks everyone.

 

its a normal vacuum hose, you can get a replacement hose from autozone, bring the old hose with you and they can match the ID for you. you really dont need clamps, but plain old hose clamps will work fine.

 

Thanks for the quick reply, I will do just that.
Thanks!!