The DFC brake hose for 2013-2019 Cadillac ATS rear position is a flexible hydraulic line specified for that wheel location. It provides the connection between the chassis and the brake assembly at the rear of the vehicle, intended for repair or maintenance of the vehicle's braking plumbing. Confirm exact fitment for your vehicle before purchase.
DFC 13-19 Cadillac ATS Rear Brake Hose