I backed into the driveway a few minutes ago and lost my brakes. Under the left rear driver side I'm leaking fluid from what looks like the metal line, which is completely covered with rust.Not the rubber line from the disc, but the line which connects to a housing mounted to the frame. I called the auto store and need the diameter of the line and the length. Any assistance would be appreciated. I use my truck for my business and it's my livelihood.
Thank you,
Brimis