Hi all,

Today I went to Chrysler to pick up the PCV Valve, grommet and Air Valve and grommet to finish out my MPI kit. However, when I got the parts home I found the grommets would not fit in the 4.2L valve cover (by the way I have a clifford valve cover for the 4.2 on mine). Are these grommets a special part which should fit in the 4.2L valve cover?

I really tried hard to put these guys in but they were way over-sized for the 4.2L valve cover.

After I did that I decided to use the stock PCV Valve and cut some hose to fit to the intake manifold but then I was told the stock PCV Valve would not work properly.

I had others tell me that I need to cut out the holes on my Clifford Valve cover to make the grommets fit. Anyone have to do this?

Everything I had from Chrysler would have worked if these grommets fit properly.

Does anyone have any info on this that would help?

Thanks in advance,

Bill

I lubed mine up and made them fit. They are still pretty brittle, so you do have to be careful, but mine made it in there.