Genuine OEM Audi Engine Oil Dipstick, part number 022115607AA. This vital component is used to accurately measure the oil level within the engine's crankcase. Regular checking of the oil level is crucial for maintaining proper engine lubrication and preventing damage. Weighing 0.049 kg and measuring 0.65m in length, it features clear markings for minimum and maximum oil levels. Choosing genuine OEM ensures the correct length and calibration for accurate oil level readings, specific to the engine's design.