I'm doing the front end swap on my 93 with 97 parts. I noticed my vacuum bottle is pill shaped, but the 97 bottle is a small sphere.

Will it make a difference on which I use? Also, I discovered that I don't have a line running to the bottle... Where does the line originate from?

Edit: Just realized this should be under modified. Sorry.

 

Shouldn't matter, the line runs up the passenger fender well, connects into tTe cruise control and I forget where it goes from there. My vac canister was gone when I got my jeep, I caped the line and everything works. I dunno.

 

Generally, the large bottle was for vehicles with cruise control, and the small ones without cruise. Here's a diagram for the vacuum hose routing. I suggest relocating the "ball" to the passenger side rear of the engine bay.

 

Small bottle one chamber pill ones two. Two inlets two outlets .

 

Considering what freegdr said, I'd keep it simple and use whatever yours came with. Tucking it up in the engine bay like cruiser54 suggests is a good idea and avoids a lot of BS in the future if you have to work with your bumper.

 

Mines mounted rite on the small ledge over evap with self tappers

 

Right here...

 

Here's a couple new vacuum system pics you can steal.

 

Who are you referring to, Ken?

 

I don't think anyone in specific. He just likes pictures lol

 

The STEALING part. Musta been you...

 

Who me? I would never do that...

 

The hell... This isn't a direct bolt on.

 

Do the vac lines always have that split conduit type plastic covering?

 

Nope.