TAJ11
New Member
Can PCV valve built into valve cover on 2005 Expedition be serviced or replaced?
Can you clean or service a built-in PCV valve on 2005 Expedition?
- Thread starter TAJ11
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whtbronco
Full Access Members
Well on the 5.4L engine it's pretty easy to swap. It just pushes into the valve cover, but removing the spring clip for the coolant hoses can be slightly tricky. You might consider changing the mounting grommet as well, which I had to get from the local dealer.
On the 4.6L I've never done it or seen one so I'm not certain, but it seems as though it's replaceable. Rock Auto sells replacements and it looks like they just rotate in.
The new forum layout got me here too. Unread isn't enough anymore.
On the 4.6L I've never done it or seen one so I'm not certain, but it seems as though it's replaceable. Rock Auto sells replacements and it looks like they just rotate in.
More Information for MOTORCRAFT EV258
www.rockauto.com
The new forum layout got me here too. Unread isn't enough anymore.
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SafariGoneWrong
Full Access Members
I believe you have to replace the cover on the ‘05 and up to replace the PCV. In my ‘06, I ran it through the parts washer until the check ball moved freely. Haven’t had any PCV issues that I’m aware of.
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