Genuine OEM Audi Engine Oil Dipstick Tube, part number 03H115629B. This essential component is responsible for guiding the engine oil dipstick into the oil pan, enabling accurate and consistent measurement of the engine's oil level. It is securely mounted to the engine block. Weighing 0.175 kg and measuring approximately 0.52 meters in length, this tube is designed for durability and a precise fit. Choosing a genuine OEM oil dipstick tube ensures correct dimensions, material integrity, and proper sealing, preventing oil leaks and providing reliable oil level checks.