Rear Axle Vent

Shakerhood

20+ Year Stangneter :roc</strong><span class=
Oct 28, 2004
3,355
207
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Ohio
I was looking around on my rear axle and where the vent is screwed into the axle there is a piece of metal that extends down the back side of the axle and has the brake line in it. Is the piece of metal attached to the brake line or is it just bent over as a holder to keep the brake line from vibrating?