Fuel line

Dear Audi colleagues

In my 4.2, both pressed connections were leaking in a petrol line within a year. I cut off the pressed connections and replaced them with clamps. This works well, but the bezin tube that performs under the air filter tube is now a little too short. In the supplement you see a still intact connection, but I also want to replace it with a bell because I do not want to stop on the way, even if this is leaking.

Can someone tell me what kind of hose I can use for these pins?

Thank you and a Grüess

Urs