Genuine OEM Audi Speed Sensor Wiring Harness, part number 8K0972254. This electrical component is designed to provide a secure and reliable connection for the vehicle's speed sensor. It is specifically installed in the rear right wheel assembly, transmitting critical speed data to various control modules. Weighing approximately 0.438 kg, this harness is built to withstand automotive operating conditions. Using a genuine OEM wiring harness ensures correct pin-out, insulation integrity, and signal characteristics, which are vital for the accurate operation of ABS, ESP, and other safety systems.