DFC rear brake hose for 2017 Volkswagen Golf Alltrack applications is a replacement flexible hydraulic line specified for the rear position on that model year, matching the vehicle's routing and connections. It serves to restore correct brake fluid flow and braking performance at the rear wheel. Check the 2017 model year and rear designation to confirm proper fit.
DFC 17-17 Volkswagen Golf Alltrack Rear Brake Hose