The DFC master cylinder for 2007–2019 Lexus RX450h applications is a replacement brake master cylinder intended to restore hydraulic pressure and pedal feel across those model years. Offered for use when the original unit shows wear or leakage, it provides a straightforward service option to return consistent braking response and support safe stopping performance for hybrid Lexus owners.
DFC 07-19 Lexus RX450h Brake Master Cylinder