PCV Valve Replacement

[ford4wd08]

This is a very trivial question to most, but I have a quick question.

Are there different styles of PCV Valves? I'm looking to replace the one on my 2.8 v6, but I don't see one that matched what I currently have online at auto part stores. I think I'll also need a grommet as well as there isn't much left of mine.

I attached pictures of the ones I'm looking at.

 

[stsalvage]

You have the factory ford ones I like the plastic ones over the metal ones you could go out to the junkyards and pull a few off the new ford rangers they really never go bad the rubber garment Is the same one they used for the power brake units I think or they look a lot like them Put you can find them at any auto parts store

 

[ford4wd08]

I'm thinking my hose needs to be replaced as it keeps slipping off. And the grommet doesn't seem to seal it well.

Just trying to avoid all vacuum leaks if I can.