The DFC rear-left brake hose for 2006–2011 Acura CSX is a replacement hydraulic line intended for the rear left position on those CSX years. It restores the hydraulic connection between caliper and brake system when the factory hose shows wear or leakage. Verify left-side orientation and confirm fitment against your VIN or OEM references before ordering to ensure proper application.
DFC 06-11 Acura CSX Rear-L Brake Hose