Genuine OEM Audi Emission System Breather Tube, part number 1K0201160AG. This tube plays a vital role in the vehicle's emission control system by allowing gases to vent efficiently, maintaining proper system pressure and preventing harmful build-up. It is an integral component within the emission assembly. Constructed from robust, flexible materials, it is designed to withstand the harsh conditions of the engine bay. Weighing approximately 0.09 kg, it measures 0.5m in length. Choosing a genuine OEM breather tube ensures correct routing geometry, material compatibility with emission gases, and reliable sealing, critical for maintaining emission standards and system integrity.