I think there were a couple of different ones selling similar. I got away with the 24" length for just the upper. You could get a 48" and try to use it for both just make sure it has enough connectors. The kit has what you need to get the right diameter.
OMG over $100 for a radiator hose. I would rather spend that on something that will actually make sense. I kind of like a nice shiny black hose. it is not that I dont like a clean well detailed engine bay. hell mine is but cost to need factors in and I am just not prepared to pay more than $ 40.00 on a radiator hose BY GOD
Mine was nowhere near 100 bucks. I think it was 40 something. I'd have to go back and look. I bought something else from the same person and with shipping it was only 60 something. I can find the exact auction if you want but really, if you price shop, it isn't too bad. I really needed a flex hose to fit my application.