I just finished replacing my valve cover gaskets and I can't seem to find where this connects to. It's a lil bigger than the regular size vacuum hose. Its on the right hand side of the front valve cover by the airbox. For reference...in the pic that is the tranny dipstick ur seeing. Any help?

 

It's your tranny breather hose. Leave it be...

 

exactly

 

Yea no touchy

 

That's what I thought. Thanks for the quick response guys.