The hose appears to be a power steering line hose but I'm not for certain. I took it off doing my swap and I can not for the life of me figure out where it goes. It's located under the master brake reservoir(though not part of the master reservoir I believe) and is about 14 inches long or so. It has some sort of boot thing that normally mounts on something about an inch long from the end that I can't figure out where it goes that I believe mounted on the intake manifold of my accord but I'm not sure. At this point, I'm not too sure why I took it off in the first place.

If someone can go out and take a look I'd appreciate it.

 

Any chances someone with a 4th gen accord or even prelude I believe can take a quick look down behind their intake manifold with a flashlight and trace where this hose goes? I'd appreciate it. It's the only thing holding me up and I do not want to put my intake manifold on without having put the other side of this hose back on.

 

This is a picture. I believe it's the hose that connects to the fuel pressure regulator but the hose appears to be too big for the end of the regulator and I can't seem to find my f22 fuel pressure regulator. I'm not sure if the prelude regulator end is smaller than an accord pressure regulator end.

 

Fuel pressure regulator return hose. The prelude hose is shown vs. a 4th gen accord hose.

 

Hey redbull, do you know if the hose is smaller for a prelude than for an accord?

Like I was saying above, it appears that the hose I have fits loosely over the prelude regulator. This would mean the return dimple on the fpr for the accord is bigger than for the prelude. Instead of using the clamp I already have, I guess I can just throw a hose clamp on it to make it fit tight.