The DFC rear brake hose for Infiniti Q45 (2002–2006) is a direct replacement hydraulic line that restores the flexible connection between the master cylinder and rear caliper to ensure correct brake fluid flow. It’s intended for maintenance or repair when the original hose shows wear or leakage. Fitment is specific to Infiniti Q45 models produced between 2002 and 2006 and aligns with the vehicle’s brake layout.
DFC 02-06 Infiniti Q45 Rear Brake Hose