Ok...I'll try to explain where this hose I found is. The hose is in the engine bay on the passenger side at the bottom on the firewall near the frame. There really aren't any hoses near it and it pulls out of the firewall easily. Any idea what it's for??

 

Probably the condensation drain for the A/C.

 

^^

 

I kinda thought that's what it might be but then I got pissed and thought it was a loose vacuum hose and i've been tearing down the engine for nothing. Thanks for the quick replies!!