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Topic Review (Newest First)
08-01-2014 10:31 AM
Big Dawg_270
Originally Posted by rebelBullDawg325 View Post
these should help
Cany you tell me what color the Fresh air inlet is? and the CCV valve.

03-07-2012 02:33 PM
BT Is this the same for a 4.0? I have a '91 with the I6
02-21-2012 01:40 PM
Shnookiepookie Awesome, that helps a lot!
02-20-2012 04:38 PM
rebelBullDawg325 these should help
02-20-2012 04:32 PM
rebelBullDawg325 hey, it is technically a ccv i think. if you look on the very top of the engine (valve cover) there should be an elbow at the front that has a hose going to the air box and an elbow at the back going with a vacuum line on it, that one is the ccv
02-20-2012 11:37 AM
PCV valve on a 1991 Wrangler


I also had another question...

When I took my Jeep in to get an oil change, they said it needed a new PCV valve. I bought one, thinking I could easily put it on myself. But I can't find it!!! I did some research and several sources said that it has a CCV valve, not a PCV. Is this true and if so, where is the CCV valve?


1991 wrangler 4cyl

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