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Emissions part ID help request: '94 5.2 ZJ

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Old Jul 15, 2015 | 01:47 AM
  #1  
basegrinder's Avatar
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From: Cali
Year: 1993
Model: Grand Cherokee
Engine: 5.2
Default Emissions part ID help request: '94 5.2 ZJ

Hi,

Can anyone ID this part for me? As you can see...connects under the air intake where the carb would be in the good old days.

Other end goes to a blue tube that branches off to a nipple on the engine under the PCV valve, and the end is connected to a hose that goes to....somewhere near the firewall (as far as I can tell)

Anyway had to replace the hose going to the engine since it is probably the 1993 original...and I'd expect one day the whole thing will just fall apart, so I'd just as soon replace it now. Smog guy let me slide on the hose being cracked since it's an easy fix, so I know in another 2 years that part might be looked at again.

thanks

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Old Jul 16, 2015 | 10:32 AM
  #2  
ZJMAX's Avatar
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From: Nor Cal
Year: 1993 & 1994
Model: Grand Cherokee
Engine: 4.0
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The black and white part is a one way vacuum valve something like this.
http://www.ebay.com/itm/Universal-On...-/370679646453

Max
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Old Jul 16, 2015 | 11:58 AM
  #3  
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From: Manlius, east of Syracuse, NY
Year: 2000 XJ Sport & WJ Laredo
Model: Grand Cherokee (WJ)
Engine: 4.0L
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I like the muddy water stains on your engine! lol!
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Old Jul 17, 2015 | 03:52 AM
  #4  
basegrinder's Avatar
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From: Cali
Year: 1993
Model: Grand Cherokee
Engine: 5.2
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Thanks Max. Looks easy enough to find. Once you know what it is
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Old Jul 17, 2015 | 03:55 AM
  #5  
basegrinder's Avatar
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From: Cali
Year: 1993
Model: Grand Cherokee
Engine: 5.2
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Originally Posted by dave1123
I like the muddy water stains on your engine! lol!
How about this one? During this particular event I even got mud coming out from under the hood and pouring over a headlight like a sundae or something. Another real-world vote for Cooper Discoverers


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