Vacuum thing

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Feb 20, 2003 | 04:07 PM

dbarracuda

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Vacuum thing

Can anyone tell me what this thing is and does? Do i need it ?
Its a 77 f150 400/C6. I dont know haw to post a pic in the message so its in my galery.
Thanks
David

Feb 20, 2003 | 04:49 PM

79_250RangerLariat

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Vacuum thing

Where is it located? What does it look like?

Feb 20, 2003 | 06:06 PM

dbarracuda

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Vacuum thing

Its on the passenger side. As i said before there is a pic in my gallery. It has three vac lines that come in one side and three holes on the other but only two lines.
Thanks
David

Feb 21, 2003 | 12:05 AM

Clearcutter

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From: In the North Pole

Vacuum thing

I believe what you are looking at is a vacuum amplifier that is used to up the vacuum to run the EGR valve. Am I right guys?

Feb 21, 2003 | 07:24 AM

macguyver

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From: Minneapolis, MN

Vacuum thing

Quote:

Originally posted by Clearcutter
I believe what you are looking at is a vacuum amplifier that is used to up the vacuum to run the EGR valve. Am I right guys?

Looks right to me.