The DFC rear-right brake hose for 2016–2019 Cadillac CT6 serves as a direct-replacement hydraulic line for the rear right wheel location. Intended to match the vehicle’s original routing and connections, it offers a straightforward swap when addressing a leaking, cracked, or aged hose during brake repairs on the listed CT6 model years.
DFC 16-19 Cadillac CT6 Rear-R Brake Hose