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Hose coming out of valve cover

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Old 08-10-2020, 01:59 PM
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Default Hose coming out of valve cover

Does anyone know what this is called ? It snapped I need to order one .
Old 08-10-2020, 02:01 PM
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Thanks
Old 08-10-2020, 03:39 PM
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Thats a CCV.

Dorman 47057 (front of valve cover)
Dorman 47056 (rear of valve cover)
Dorman 42344 (grommets - both are the same)

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Old 08-10-2020, 03:49 PM
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That would be your ccv valve. Depending on what year your jeep is you will have one on the front and the back, both different. If you need part numbers for 97+ here they are, if its before that I have no clue what the part number is.
front is #5303 0991
rear is #5303 0495
Can get both from rockauto for like $13 plus shipping.Hope this helps
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Old 08-10-2020, 09:08 PM
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Personal opinion, avoid buying Dorman. Mostly junk.
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Old 08-11-2020, 09:58 AM
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Originally Posted by dave1123
Personal opinion, avoid buying Dorman. Mostly junk.
Ditto!
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Old 10-21-2020, 04:41 PM
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Originally Posted by XjJunky
That would be your ccv valve. Depending on what year your jeep is you will have one on the front and the back, both different. If you need part numbers for 97+ here they are, if its before that I have no clue what the part number is.
front is #5303 0991
rear is #5303 0495
Can get both from rockauto for like $13 plus shipping.Hope this helps


2001. it’s the one on the back that goes to the manifold .
Old 10-21-2020, 04:42 PM
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Originally Posted by fb97xj1
Thats a CCV.

Dorman 47057 (front of valve cover)
Dorman 47056 (rear of valve cover)
Dorman 42344 (grommets - both are the same)

big help. Thanks a lot
Old 10-22-2020, 08:12 AM
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Originally Posted by dave1123
Personal opinion, avoid buying Dorman. Mostly junk.
As someone who just busted one of these trying to do my valve cover, what’s the other choice for these parts?
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Old 10-22-2020, 10:11 AM
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Originally Posted by ChuckQue
As someone who just busted one of these trying to do my valve cover, what’s the other choice for these parts?
I bought mine from RockAuto. Standard brand.
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Old 10-22-2020, 10:23 PM
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Originally Posted by Spencer_P
I bought mine from RockAuto. Standard brand.
Chances are the OP will crack the hard line from the rear valve to the intake manifold, like I did. Shattered like glass. Is that something you can replace using fuel line? What size would it be?

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Old 10-22-2020, 10:52 PM
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Originally Posted by ChuckQue
Chances are the OP will crack the hard line from the rear valve to the intake manifold, like I did. Shattered like glass. Is that something you can replace using fuel line? What size would it be?
On the front one I replaced everything from the air box to the fitting on the valve cover with a piece of fuel line, but forgot what size. One fitting is larger than the other, so size your fuel line for the big end and on the smaller fitting apply shrink tube until the OD is big enough for a snug fit on the hose.
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Old 10-22-2020, 10:59 PM
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You can probably go to your local NAPA store and get what you need. Just take the hose with you.
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Old 10-23-2020, 12:13 AM
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Here's everything I used on my 96. The bundle from Team Cherokee has the hose for the back of the valve cover, the front, and another vacuum hose. Note that the front hose was too short for my 96 but if you google it you can find available replacements.
https://www.rockauto.com/en/moreinfo...180314&jsn=425
https://www.rockauto.com/en/moreinfo...180314&jsn=414
https://www.rockauto.com/en/moreinfo...180314&jsn=418 x2
https://teamcherokee.com/breather-ho...che-1991-1995/
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Old 10-23-2020, 08:13 AM
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So fuel line would work? OD of the original tube is 5/16”, so it seems any hard line that size would suffice as long as the ID is 3/16” or so.

Also, OP, I have the Dorman version in hand now and I see what the others meant by it’s crap. I’m picking up another version today from Napa, I’ll compare the two and let you know. I’m replacing both assemblies since mine cracked as well when doing my valve cover. It was brittle like glass!
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