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The DFC brake master cylinder for 2018–2025 Acura RDX is a vehicle-specific replacement master cylinder covering the listed RDX years. It supplies the hydraulic pressure required to operate the braking system and serves as a replacement for the original master cylinder on supported models. Confirm fitment by matching the unit to the vehicle year and brake line configuration for correct installation and function.
DFC 18-25 Acura RDX Brake Master Cylinder
