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what is this part?

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Old Jan 4, 2006 | 03:00 PM
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Default what is this part?

driver side cylinder head toward the firewall. what is it and what does it do?
it goes into the head and has a line which goes to the passenger side head.

thanks

98ls1
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Old Jan 4, 2006 | 03:09 PM
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Looks like the PCV system. It vents excess crankcase pressure through the valve covers.
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Old Jan 4, 2006 | 03:09 PM
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Its part of the PCV system. It vents pressure from the crankcase.
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Old Jan 5, 2006 | 03:12 AM
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Drivers side head, and that hose tells me it's the air system. Does the large hose go around the master, down the LF fender to the air cleaner?
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Old Jan 5, 2006 | 05:10 AM
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Looks like the PCV system.
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Old Jan 5, 2006 | 05:16 AM
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no the air is gone i guess it is the pcv system. i didn't expect the valve to be in the head/valve cover though. all the air and egr was removed when i installed headers.

nebur
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Old Jan 5, 2006 | 05:34 AM
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Originally Posted by FILAMENTWS6
Its part of the PCV system.
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Old Jan 5, 2006 | 06:19 AM
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the hose is ripped. what exactly is the part in the valve cover and what should be replaced?

thanks
nebur
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