Ok, im in the middle of painting/ stripping my valve cover and have a quick question b4 I can go back outside and continue - The round rubber fitting that one of the hoses plugs into, its the one above spark plug hole #1 (right side opposite from the oil filler hole). Can I just pop that thing out with some plyers or should I just leave it in??? Thanks! Sorry if this is a super noob question but im in a hurry

 

take it out, it most likely is going to break apart when you try to remove it. Its like a 3 dollars replacement part

 

Crappers, ok, what is it called? Can I get it at Auto Zone or some place like that? Or is it a dealership only part?