I'm a rather amateur home mechanic. Today in below zero weather my car (1999 Mazda Protege 1.6) had trouble starting and I noticed under the hood that the hose seen in the attached picture had completely cracked through. It's attached to the throttle body and it looks rather easy to replace. I just don't know what it is exactly so I can't order the replacement. Could I just order a generic fuel injection hose and cut it to size? Any help would be great. Thank you!