The DFC brake master cylinder for 2009–2010 Kia Optima is a model-specific hydraulic unit designed to supply pressure to the braking system. Intended as a replacement for the factory component in those years, it helps restore brake-fluid control when the original fails. Confirm year and model compatibility to ensure proper fitment for your Optima application.
DFC 09-10 Kia Optima Brake Master Cylinder