HP hydraulic hose

[ccohen5]

Brett:
 per your suggestion:
"Make sure that they do the double-hose design(Audi hoses have a outer
hose that covers the actual pressure-carrying hose; it acts as a
noise damper.) I believe the trick is that the connectors need to be
crimped to both hoses properly so there are two seals?


Brett"

I tried to source this without success. I also tried to remove the outer
cover.  The first hose I fitted blew out when I first tested full lock.  The
hole was made in both hoses.  The second hose was too thick for the noise
damping cover.

So my question is has anyone managed to find a dual type hose from a source
other than Audi dealer?

Colin