What in the world is this?

[Joseph]

Hey gang! I was taking a look around my newly acquired 1997 Expedition XLT 4x4, and I saw this hose/line in the Front RH wheel well. I was thinking it was hub related, but could someone tell me what it is, does; and should be connected to?

Thanks


P.S I'm not sure how to keep the picture from turning sideways, so I'm sorry for the sore neck.

 

[98EXPnSRQ]

Front axle vent tube? Does it connect to the top of the front axle? If so, it looks like the vent tube.

 

[Hit By Thunder]

Front axle vent tube? Does it connect to the top of the front axle? If so, it looks like the vent tube.

Yes sir, nailed it dead on.

 

[Joseph]

Thanks Fellas