Help identify vacuum hose
Thread Starter
Intermediate
Joined: Mar 2014
Posts: 45
Likes: 1
From: Cleveland Ohio
Help identify vacuum hose
Hello. I finally found where my vacuum leak was coming from on my 99 convertible. But I am trying to find the small hose on the internet to buy and can't seem to find it. I tried using a regular hose and that isn't fully sealing because the original has a lip on one end. Any help would be greatly appreciated. It seems to come off the front passengers side of the intake.
I put new hose in but it isn't sealing correctly
Burning Brakes
Joined: Sep 2006
Posts: 936
Likes: 8
From: England United Kingdom
Yeah, check this out but maybe confirm with them, no pic so we don't know for sure 
http://www.cultragfactoryparts.com/a...on-system-scat
http://www.cultragfactoryparts.com/a...on-system-scat
Tech Contributor
Joined: Dec 1999
Posts: 32,910
Likes: 2,402
From: Anthony TX
CI 6,7,8,9,11 Vet
St. Jude Donor '08
The PCV hose connects to the intake manifold just aft of the TB. Here's is the vacuum line schematic for a early NON LS6 engine and a picture of the pluming behind the manifold that frequently deteriorates and leaks:
Here is the vacuum schematic for a late model LS1 and LS6:
Here is the vacuum schematic for a late model LS1 and LS6:
Team Owner
Joined: May 2001
Posts: 36,836
Likes: 244
From: Dear Karma, I have a list of people you missed.
St. Jude Donor '08-'09-'10-'11-'12-'13-'14-'15-'16
Flange end goes on manifold nipple:
http://i65.photobucket.com/albums/h2...0picts/pcv.jpg
That short section of hose with the flange molded onto it is not available as a separate item from GM. You can fab your own if need be.
Btw, CLEAN YOUR ENGINE COMPARTMENT!!
http://i65.photobucket.com/albums/h2...0picts/pcv.jpg
That short section of hose with the flange molded onto it is not available as a separate item from GM. You can fab your own if need be.
Btw, CLEAN YOUR ENGINE COMPARTMENT!!
Tech Contributor
Joined: Dec 1999
Posts: 32,910
Likes: 2,402
From: Anthony TX
CI 6,7,8,9,11 Vet
St. Jude Donor '08
Flange end goes on manifold nipple:
http://i65.photobucket.com/albums/h2...0picts/pcv.jpg
That short section of hose with the flange molded onto it is not available as a separate item from GM. You can fab your own if need be.
Btw, CLEAN YOUR ENGINE COMPARTMENT!!
http://i65.photobucket.com/albums/h2...0picts/pcv.jpg
That short section of hose with the flange molded onto it is not available as a separate item from GM. You can fab your own if need be.
Btw, CLEAN YOUR ENGINE COMPARTMENT!!
" LoneStarFRC " PM SENT..
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