I was washing my bike today, and found a mysterious hose that isn't attached to anything. From the harley manual, it seems to be an overflow hose but it's hard to tell since this bike was fairly heavily modified by the previous owner. The hose lets out right onto the engine's cooling fins, which seems like exactly the wrong place for it to be! I'm attaching some photos below. Is this the overflow hose? And if so, where should it be overflowing to? Is there a better place to direct it to rather than directly onto the hot engine? Thanks!