The high pressure hoses on Jaguars can be duplicated cheaply at your local
truck brake shop. Trucks as in large transport types. Take your old hose
with you, they will re-use the end caps etc. They will usually know the
pressure rating from the markings on the old one. They can also duplicate
many other types of hoses such as fuel etc.
Regards to all,
Gerald
89 XJ-40
86 XJ-S