I'm going to do this http://www.scottweese.com/images/pcv/pcv.html and I've already ordered everything but the Check Valves and the PCV Valve. This site has several part #'s that match the one in the write-up for the check valves.
The PN in the write-up is 058-905-291, but when I go to order them HERE there are two other # that match.
The three #'s that come up when I search for 058-905-291 are:
058-905-291 - $16.38
058-905-291-A - $16.38
058-905-291-D - $16.28
THIS is the link to the part on ECS, there price is $20.95 each
Anyone know the correct part I should order or if there is a difference.

 

The different part numbers are for different 1.8T engine codes, but they do exactly the same thing so any of them would work.

 

Thats what I figured but wanted to be sure

 

You can check at autozone or pepboys for aftermarket one way check valves.