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vacuum line markings

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Old 07-19-2007, 09:03 AM
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vacuum line markings

does anyone know what the designations mean on the small (~4mm inside diameter) rubber vacuum lines under the hood?

they're labeled as:
#*
#1
#2
#3
#4
#5
all the same size.
do they refer to or support different systems? e.g. egr, efi, etc.

thanx in advance for looking!
Old 07-19-2007, 09:22 AM
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also looking for a good replacement source for all the vacuum lines. i'm finishing up a reman engine job and am close to the finish line. these vacuum lines look to be in pretty good shape when you consider they're 16 yrs old.

thanx for looking
Old 07-19-2007, 09:31 AM
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I don't know what they are for, but I made sure to take pictures of where they hooked up when I disconnected them.
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