Section 11 (Mechanical Brake System - Base (Service Information)): Tubes/Hoses: Description
WARNING: This page is about a different car, the 2006 Dodge Magnum, 2006 Dodge Charger, and 2006 Chrysler 300. However, it is still accessible from the selected car via links, so may be relevant.
The brake tubes are steel with a corrosion-resistant nylon coating applied to the external surfaces.
The flex hoses used at each wheel brake are made of reinforced rubber with fittings at each end. The fitting at each brake caliper is the banjo-type and requires a special banjo bolt and copper washers.