I plan to change the PCV and screen on my '91 Grand Marquis (302). Should I replace the grommet too or are they usually ok?
I finally located the pcv on the back of the engine (great idea Ford) and it looks like it will be a bit of a chore to deal with. Anyone have any pointers on this repair? Especially on the screen, does it just lift out or what? I assume the valve just pulls straight up and out.
I saw a Fram PCV at Wal-Mart the other day and I noticed it looks different than the one on my car. I think I will go to O'Reilly Auto and see if they sell the Motorcraft valve they have listed on their website. It's somewhat cheaper than what Ford quoted me for a new valve.
TIA