hi guys ! on my 1999 Chevy Blazer 4.3, what size is the hose going to the pcv valve ? I am assuming it is a 3/8 but I like to know for sure before replacing the pcv valve, just in case the hose breaks then I will have a new hose to put on ! where I live I hate to walk to the parts store for a piece of hose ! thanks guys !
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pcv valve hose ?
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Probably like mine, it's a hard plastic tube with a rubber elbow on one end and rubber sleeve on the other, and it shouldn't break taking it off. Pull & twist at the same time.
Dealer item, don't worry, you won't break it.
Probably the best tutorial I've ever seen on the net for doing the intake, you'll need this one day:
http://www.handymanlyness.com/archives/auto/repair...
That's why you take the hose and the pcv to the parts store
just dont break the hose.