Hi there. Not sure what you are after but from memory, and its been a while since I even looked in my engine bay, the hoses are straight at both ends. At the bottom they connect onto the cylinder head and joint a straight bit of steel water pipe up to the radiator. at the top the steel pipe itself is curved to face the radiator and again a straight bit of rubber joins to the radiator. Hope this helps, if you need more then let me know and I will photo what mine has.
andrew@honychurch.com