91 XJ front Diff. Vaccume line

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Apr 21, 2012 | 12:22 PM

#16

Trev1006

CF Veteran

Joined: Nov 2011

Posts: 2,401

Likes: 0

From: Montpelier, Ohio

Year: 92

Engine: 4.0

Quote:

Originally Posted by goneboating06

Huh! That's interesting. I know yj's had the vac disco up until 96. My front axle is from a 96 xj and its a non disco hp d30.

There were no 96 model year wranglers. The ones made in early 96 (only a few) were sold as 95's. Thats why I said the the hp 30 had disco available untill 95. Then in 97 the Tj had a low pinion 30. I thought you guys were saying the hp 30 all together stopped the disco in 90, not just stopped for the xj. I misunderstood, my bad. I also have a model year 92 xj axle in my mj that I swapped in when I did the 4x4 conv. And its non disco.

Apr 21, 2012 | 12:23 PM

#17

Trev1006

CF Veteran

Joined: Nov 2011

Posts: 2,401

Likes: 0

From: Montpelier, Ohio

Year: 92

Engine: 4.0

Quote:

Originally Posted by SuperGlue

Point is, sounds like is just the vent for the front diff. Assuming its a vacuum looking line coming off the top of the differential. Just go buy replacement line from napa, they have it in bulk, then get new hose clamps if you need to. While your replacing it, consider running the vent line near the hood, that way if you cross a deep puddle or a water crossing you wont get water in your differential.

Yep do this, when you install it be sure to run it out of harms way.