Genuine OEM Volkswagen Engine Air Intake Hose, part number 5N0129654. This hose is a critical component of the engine's air intake system, responsible for directing clean, filtered air into the engine for combustion. It connects various intake components. Weighing 0.353 kg and measuring 0.405 meters in length, this genuine OEM hose ensures precise fitment, proper airflow characteristics, and resistance to engine bay temperatures and vibrations, maintaining optimal engine performance and efficiency.