Hose id

[brendag]

This small hose on the side of the airbox/cleaner is broken and stiff from age. What is this hose called? Still available?

 

[turblediesel]

PCV (Positive Crankcase Vent) hose?

I don't have this engine but I'm pretty sure that's what it is.

 

[LibertyTC]

Should be easy enough to find a rubber pcv hose in right diameter from auto parts store..
Otherwise the 2003 parts fiche will list it: http://www.colorado4wheel.com/manuals/Jeep/KJ/03kj_PARTS_FICHE.pdf