The DFC brake hose for 2015–2021 Tesla Model X (front left) is a replacement hydraulic line that connects the vehicle brake plumbing to the caliper to maintain proper fluid flow and pedal response. Intended for the front-left position on those Model X years, it offers a matched-fit replacement for routine brake hose service when the original shows wear, cracking, or leakage.
DFC 15-21 Tesla Model X Front-L Brake Hose