CFN Brand Left-Hand Front Brake Hose for Tesla Model X (2015–2021) | 1448176-00-B

• Hydraulic Rating: Built to withstand high brake fluid pressure without bulging or leaking, ensuring consistent pedal feel and stopping force.
• Length & Flexibility: Precision-cut to the exact length of the 2015–2021 Model X’s left-front hose, with a flexible, reinforced design that accommodates wheel turning and suspension movement (avoids kinking, which blocks fluid flow).

• Core Material: Multi-layered EPDM rubber (same as OEM) with a woven polyester reinforcement layer—resists corrosion from road salt, oil, and cleaning agents, and stands up to extreme temperatures (-40°C to 120°C, ideal for front-wheel exposure).
• Fittings: Zinc-plated steel end fittings (matching the OEM thread size and shape) create a leak-proof seal with the brake line and caliper—no cross-threading or adapter needed, reducing installation errors.
• Compliance: Meets DOT (Department of Transportation) safety standards for brake hoses, ensuring it’s tested for burst pressure, flexibility, and durability.

1. Safety First: Lift the vehicle and secure it on jack stands; remove the left-front wheel. Use a line wrench to disconnect the old hose from the brake line and caliper (catch spilled fluid with a pan—dispose of properly).
2. Swap the Hose: Attach the CFN hose to the brake line first (tighten to OEM torque: 18 N·m), then connect it to the caliper (torque to 22 N·m). Ensure the hose is routed the same way as the original (avoids contact with moving parts like the wheel or suspension).
3. Bleed the Brake System: Remove air from the left-front brake line (air causes spongy pedals) using a brake bleeder kit, then refill the master cylinder with Tesla-approved brake fluid (DOT 3 or DOT 4).
4. Test: Reinstall the wheel, lower the vehicle, and press the brake pedal repeatedly to build pressure. Test drive at low speed to confirm smooth, responsive braking.