Genuine OEM Audi ABS Wheel Speed Sensor Harness, part number 4M0972254N. This electrical harness provides the crucial connection between the ABS wheel speed sensor and the vehicle's main electrical system, transmitting vital speed data for anti-lock braking and stability control. It is specifically designed for the rear right wheel assembly. Weighing 0.502 kg, this harness is built with robust insulation and connectors for reliable performance. Using a genuine OEM harness ensures correct wire gauge, connector type, and shielding, preventing signal interference and maintaining the integrity of critical safety systems.