Genuine OEM Audi Oil Pressure Line, part number 7L0317821A. This rigid metal pipe is engineered to safely transport oil under high pressure to various components within the engine lubrication system. Its robust construction and precise bends ensure correct routing and reliable fluid delivery. Made from durable metal, it features factory-specified fittings for a secure, leak-free connection. Choosing a genuine OEM oil pressure line guarantees the correct material strength, pressure rating, and exact routing geometry for safe and efficient engine operation.