What is this hose? - Jeep Wrangler Forum
Jeep Wrangler Forum

Go Back   Jeep Wrangler Forum > TJ Jeep Wrangler Forum > TJ Tech Forum

Join Wrangler Forum Today

Thread Tools

Please support our sponsors and let them know you heard about them on WranglerForum.com
Old 09-03-2008, 03:37 PM   #1
Join Date: Apr 2007
Location: Virginia
Posts: 103
What is this hose?

What is this hose? Is it supposed to be hooked to anything? It runs from my transmission to just behind my valve cover where it has one of those circle clips screwed in to hold it. I wanted to put a little Lucas Oil in my transmission, but the plug on the side has "Do not remove" stamped into it. Thanks for any help.
Attached Thumbnails
Click image for larger version

Name:	CJ's first day of school 056.jpg
Views:	14
Size:	59.7 KB
ID:	4713   Click image for larger version

Name:	CJ's first day of school 052.jpg
Views:	13
Size:	51.5 KB
ID:	4714  

1999 TJ 2.5
Aftermarket Header with Flowmaster
ARB Safari Snorkel with Airaid box
TB spacer/Bored out TB
4" Rough Country Lift
33x12.50 Maxxis Bighorns on 15x8 Cragar Soft 8's
Classic Rock Rear Bumper with Tire Carrier
Custom front bumper
4.88 gears

1998 BMW 328i (Wife's)
Upgraded sound and DVD players

2003 Honda RVT1000R (RC51)
Sako pipes
Power commander
Adjustable steering damper, fender eliminator, led's

2005 Kawasaki Vulcan 500 (Wife's)
CJ2WRANGLER is offline   Quote Quick Reply
Old 09-03-2008, 04:02 PM   #2
Rawkon's Avatar
Join Date: Apr 2005
Location: fullerton/big bear
Posts: 2,061
Send a message via AIM to Rawkon Send a message via MSN to Rawkon
looks like the breather hose to the trans , its just like the breather hoses coming out of the axles

Rawkon is offline   Quote Quick Reply
Old 09-03-2008, 04:38 PM   #3
richp's Avatar
Join Date: Mar 2007
Location: Pocono mountains
Posts: 1,559
That is a one way float valve, if you submerge it it closes or is supposed to, keeps water from running into the tranny or axles.
richp is offline   Quote Quick Reply

Quick Reply

Register Now

In order to be able to post messages on the Jeep Wrangler Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
If you do not want to register, fill this field only and the name will be used as user name for your post.
Please enter a password for your user account. Note that passwords are case-sensitive.
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:


Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.

Thread Tools

Posting Rules
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
Factory forgot to remove heater hose clips!!! 2008 Wrangler beach4x4offroad General Jeep Discussion 3 01-06-2009 05:27 PM
ARB Air Hose Diameter nicolas-eric General Jeep Discussion 3 03-29-2008 07:02 PM
TJ Filler Hose Length and dimension tazmann910 TJ Tech Forum 4 03-02-2008 05:57 AM
Mystery hose?? YJ93 YJ Tech Forum 9 02-21-2007 07:19 PM
leak on rear axle by vent hose BlackJeepoftheFamily TJ Tech Forum 6 08-27-2006 10:17 AM

» Featured Product

All times are GMT -5. The time now is 03:45 AM.

Jeep®, Wrangler, Liberty, Wagoneer, Cherokee, and Grand Cherokee are copyrighted and trademarked to Chrysler Motors LLC.
Wranglerforum.com is not in any way associated with the Chrysler Motors LLC