I looked at mine it looks as thought it goes into a gromet on my frame rail pretty much straight down from where your showing it in the engine compartment. Mine actually connects to a hard line at the end of the hose your showing, and then goes back to a rubber line at the bottom of the inside wheel well (inside the engine compartment). Then it goes back to a rubber (fuel line) line and into the frame rail. I'm pretty sure from there it goes to a hard line again??