Someone please school me on pcv valves

[FJ40Jim]

PCV valve, 70-87 F, 2F: 12204-61010

 

[Clubtroy]

Following up on this, I picked up and put on a new oem pcv valve and it's amazing how much better it's running. I couldn't get it to idle below 1000 or so rpms and was having a variety of other AF related issues. Replaced the cheap tin aftermarket valve with oem. Best $11 I've spent in some time.

Thanks for the post, very helpful! Can you provide the part number of the PCV valve so I can find one online. Much appreciated!

 

[BeerM3]

Thanks for the post, very helpful! Can you provide the part number of the PCV valve so I can find one online. Much appreciated!

It's in the post above yours

 

[Mightymes]

PCV valve, 70-87 F, 2F: 12204-61010

I know this is an older thread, but does anyone have a part number for a 69? Mine is the threaded type that is on the oil fill tube.