vaccum ball
Thread Starter
Junior Member
Joined: Apr 2009
Posts: 92
Likes: 0
Year: 99 xj
Model: Cherokee
Engine: 4.0L
hey all .i know there is a write up on relocateing this .but im not really sure if thats an option for my xj .what are some other choices for mounting this?
CF Veteran
Joined: Nov 2008
Posts: 6,989
Likes: 4
From: Oak Harbor, WA.
Year: 1987
Model: Cherokee
Engine: 4.0 liter RENIX I-6, DIY Cold Air Intake, 2.5 FM Exhaust, 3 Core Radiator
I just pushed the vacuum hose up and into the engine bay. I put my vaccum bottle between the passenger side fender well and the firewall. The existing hose was long enough and everything. It fits right there perfectly. I don't even have it fastened down. I rolled my XJ onto it's side a couple of weekends ago and the vac. bottle never budged.
I did the same as above, but my vac canister is jammed between the relay box and the fenderwall. Its is not bolted down either, and I have never had a problem. I am guessing I could have shortened the hose, but whatever. Just find a place to jam it and be done!
CF Veteran
Joined: Jul 2008
Posts: 1,217
Likes: 7
From: Schnecksville, PA
Year: 94 XJ
Model: Cherokee
Engine: 4.0L
Every year XJ has a different layout in the engine bay.
Some years there is room on pass side, other's there is no room.
Instead of CRAMMING/ SHOE-HORNING/ MASHING it into an already cramped engine bay...
Mount it in front of the harmonic balancer.
A small plate of metal with two mounting screws (stainless steel of course) to the lower lip of the radiator support.
A foot of extra vacuum hose and its "out of sight - out of mind"
Some years there is room on pass side, other's there is no room.
Instead of CRAMMING/ SHOE-HORNING/ MASHING it into an already cramped engine bay...
Mount it in front of the harmonic balancer.
A small plate of metal with two mounting screws (stainless steel of course) to the lower lip of the radiator support.
A foot of extra vacuum hose and its "out of sight - out of mind"
Renix Super Guru
Joined: Mar 2008
Posts: 24,653
Likes: 19
From: In yourz postez fissin jurr spelinzs
Year: 1990XJ/1989MJ
Model: Comanche
Engine: 4.0L Renix
Howler that seems the best location yet. Mine is ziptied to a brace since I have a different bumper but the location depicted in your photo does seem a much better solution. You could even tack weld the plate in place to increase the chance of it staying put and smoothing out the lower radiator support.
CF Veteran
Joined: Aug 2008
Posts: 6,588
Likes: 495
From: Chico, CA
Year: 1986
Model: Cherokee
Engine: 4.3L with headers and full 3" exhaust system
Here is another option. Make one out of PVC pipe caped off at both ends with a barb fitting that is any shape you want.
Thread
Thread Starter
Forum
Replies
Last Post
extrashaky
Other Vehicles. Other Jeep models & cars and trucks of other makes
17
Jun 17, 2023 03:57 PM
Rich164
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
8
Sep 8, 2015 08:32 AM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)



