Leaking Fron Hydraulic Pipe

[Norman Scholfield]

I have a 2003 C5 in thailand. 

There is a suspension hydraulic pipe running from the pump and diving down behind the engine bundled with two smaller pipes.  This bundle comes as a complete part and was replaced 2 years ago but leaking again.  although there is short reflective aluminium sheeve, this area gets very hot especially as the air con is running all the time. 

With such a short life, I am looking for a more reliable solution.  I was thinking of buying a single flexible hydraulic hose intended for a mini-digger with suitable adaptors.

Has anyone had any experience of this problem

thanks