if it aint leaking its all good 
but i got one spare if you need it. it is the power steering coolent pipe, you will notice it is sooo hard to turn the wheel if it isn't working. if all the fluid is in the res (which is a yellow one up near the drivers side suspention strut) then its not leaking. they are all bent btw, they look broken and squashed but they are normally like that.
i fitted PAS to my car and you don't need the cooling pipe. its only really if it takes you two days to park lol, you can take it out of the system and use a small bit of pipe to loop back the end of the system. best fix i think if it is damaged, it saves you getting a new pipe. if it is damaged and you can get the car to me i will sort it out no problem
