I too am experiencing a split hose on my spanky new ZT-T SE 260. (When I say 'new' I mean 2004 regitered, Mk1 ZT-T SE 260). My excellent local mechanic (a V8 specialist) has attempted a fabricated repair, but I would seriously like to get my hands on the hose mentioned above. I am a member here, but can't find my way to the source of the parts you discuss above. Help, please!!??