The DFC brake hose for 2016–2020 Kia Optima Plug-In Hybrid (rear left) is a vehicle-specific replacement flexible brake line that restores hydraulic connection at that wheel. Specified for the rear-left brake circuit of the listed hybrid models, it aligns with original routing and fittings to provide a direct-fit option when the factory hose requires replacement. Installation follows standard brake-line procedures and includes secure fittings and bleeding the brake system.
DFC 16-20 Kia Optima Plug-In Hybrid Rear-L Brake Hose