SJPajak

please tell me what this is. i just found it laying in my car and some wires are comming from it. IM CLUELESS!

mjr46

looks like the connector that alot of the vaccum lines for emissions an FI uses........may have gotten old and brittle as they do and someone did away with it and replaced vaccum lines with rubber ones

SJPajak

will it hurt the car if they stay like that? whats the soul purpose of those wires and lines??

mjr46

they carry vaccum to components that are operated by such like fuel pressure reg or thermactor air diverter valve..ect ect.....as long as no vaccum is connected at the source and they are not drawing vaccum ..you'll be fine

SJPajak

alright.. i appreciate the help

thanks

FoxGT

It's for egr & a/c only.

fpr gets it's vacuum from the intake manifold directly

crusin92red5.0

ya definitely vacuum lines. i had the same problem. the plastic hoses got brittle and broke. i replaced them with rubber hoses.

5.0 4 ANTHONY

I just got back into the fox stang. I got a 92 which had those vacums disconnected. can anyone tell me where each of those vacums go. It would save lots of research.

93 LX FiveO

the vac line for ur egr is hanging loose

FoxGT

I have every single one of them off & plugged on my car. But I also ditched my a/c, smog, & egr.