Mystery hose

[screwhead]

1993 7.3 idi N/A
Howdy hope everyone is running well.

I have a seemingly broken off 5/16th or 3/8th hose, one end is on a little panel with some other hoses connected to it the other end I have no idea where it’s supposed to go and can’t find any valve or anything that it should go to or can reach I was hoping someone could identify this hose and what it goes to for me, also what is the little panel it’s connected to called?

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Thanks!

 

[Nero]

Almost looks like the hose that goes to the vacuum sensor, if it is, just cap it off.

 

[Rondo]

The vacuum sensor should be down beside the radiator on drivers side.

 

[mf7lakes]

It's called the vacuum distribution block & they are correct -- that hose is supposed to go to the low vacuum warning switch on driver's side of radiator near battery #2

 

[mf7lakes]

Whoops -- I'm wrong -- that hose is supposed to go to the vacuum check valve connected to heater/vent/defrost stuff

 

[mf7lakes]

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[mf7lakes]

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