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- - What is this and do I need it (https://67-72chevytrucks.com/vboard/showthread.php?t=731797)

04ls1gto

03-03-2017 03:40 PM

What is this and do I need it

1 Attachment(s)

Can someone tell me what the vertical tube looking thing is and do I need it? has a few gas lines going to it from tank, guessing its some sort of emissions deal. I am replacing floor brace its attached to and would like to get rid of it

dirish

03-03-2017 04:27 PM

Re: What is this and do I need it

Vent tube. If keeping factory, you need it.

Bigdav160

03-03-2017 06:29 PM

Re: What is this and do I need it

It's a fuel - vapor separator. Not enough dome (dead space) in the tank so it makes sure nothing but vapor makes it to the charcoal canister.

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