The DFC brake master cylinder for 2000–2004 Volvo S40 and V40 is a replacement hydraulic assembly intended to restore proper brake pressure and pedal response. Offered for the specified Volvo applications, it addresses common master cylinder failures such as internal wear or leakage and is installed during brake system repairs to return consistent braking performance.
DFC 00-04 Volvo S40/V40 Brake Master Cylinder