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Old 02-20-2012, 10:37 AM   #1
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PCV valve on a 1991 Wrangler

Hi,

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?

Thanks!
Emily

1991 wrangler 4cyl

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Old 02-20-2012, 03:32 PM   #2
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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

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Old 02-20-2012, 03:38 PM   #3
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these should help
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Old 02-21-2012, 12:40 PM   #4
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Awesome, that helps a lot!
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Old 03-07-2012, 01:33 PM   #5
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Is this the same for a 4.0? I have a '91 with the I6
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Old 08-01-2014, 09:31 AM   #6
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Quote:
Originally Posted by rebelBullDawg325 View Post
these should help
Cany you tell me what color the Fresh air inlet is? and the CCV valve.

Thanks

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