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805 Review
51 Karma

Review on Dorman 42344 PCV Valve Grommet for Compatible Vehicle Models by Dawson Schmidt

Revainrating 5 out of 5

Stops leaks

A good replacement for 4.0 i6 Jeep engine. The old ones are very difficult to remove. I removed the valve cover but it wasn't necessary as there is a bulkhead inside under the cover where there are bushings. Cannot access bottom of holes. Also replace knees that are very dry and cracked when removed. I also tightened the valve cover bolts.

Pros
  • Great for outdoor activities
Cons
  • Hard to tell