Genuine OEM Audi Oil Filter Housing, part number 06A115405BS. This component serves as the secure and sealed enclosure for the engine's oil filter, ensuring proper filtration of engine oil. It is typically mounted to the engine block and includes passages for oil flow. Constructed from durable metal, it is designed to withstand engine temperatures and pressures without leaking. Weighing approximately 1.075 kg, it is a robust component. Choosing a genuine OEM oil filter housing guarantees precise fitment, correct sealing surfaces, and material integrity to prevent oil leaks and ensure effective oil filtration.