Vent tube. Should be a hose connected to it that runs up to the top of the radiator area with a breather valve to let air out so the axle can breathe.New to site, not sure if this is the right forum.
QUESTION: 95 yj, front diff. Has a tube 1/2 " connected at the top of the diff housing that is not attached to anything. What is it for and where does it connect? When tested while engine is running there doesnt appear to be a vacuum line.
Thanks
that’s the breather valve.Should read “ end of the hose has a white plastic insert”
Sounds like shouldn’t be a issue for me then. ThanksEveryone? nah... the D35 is considered a weak link when running anything bigger than 33's if that big and your abusive. The 44 is great but hard to come by, the 8.8 is from a ferd exploder and plentyful. Google 'super 35 kit" and read on for hours.