Genuine OEM Audi Engine Oil Filter Housing, part number 06D115397K. This critical engine component serves to enclose and protect the engine oil filter, ensuring that engine oil is properly filtered before circulating through the engine. It often integrates connections for oil coolers, pressure sensors, or other oil system components. Weighing approximately 1.45 kg, this housing is constructed from durable materials designed to withstand engine temperatures and pressures. Using a genuine OEM oil filter housing guarantees correct sealing, proper fluid routing, and compatibility with the engine's lubrication system, preventing leaks and ensuring optimal engine health.