Genuine OEM Audi Turbocharger Supply Pipe, part number 03L145771AQ. This critical component is responsible for transporting essential fluids or gases, such as oil or coolant, to or from the turbocharger assembly. It plays a vital role in the turbocharger's lubrication or cooling system, ensuring its efficient and reliable operation. The pipe is constructed from durable metal, designed to withstand high temperatures and pressures, weighing approximately 0.182 kg and measuring 0.475 m in length. Using a genuine OEM supply pipe guarantees correct routing geometry, precise fitting connections, and material integrity for long-term performance and leak prevention.