The Tesla Model Y Rear Right Hand Brake Hose Assembly Performance 1188734-00-A is a genuine OEM component designed to deliver high-performance brake fluid transfer and hydraulic pressure to the right rear brake caliper. Engineered for the Performance variant, this hose is constructed with reinforced, heat- and corrosion-resistant materials to withstand the increased demands of high-speed and spirited driving. It ensures responsive, consistent braking and integrates seamlessly with the advanced Tesla braking system, making it an essential component for maintaining track-ready stopping power and system integrity.