I have a leak from the spot in the picture. It seems to be from between the nut and the hose it holds in. There is a little play if i push or pull on the hose. Over the course of about a month, it had leaked out to about level with the nut/hose. It's not my daily driver and I only drive it once or twice a week. At the moment I'm just keeping an eye on it and topping it off when it gets low.
What is this hose called? And Is it that hard to replace? I can't imagine this end is, but after a quick glance, I didn't see the other end.