Genuine OEM Volkswagen Air Filter Water Drain Hose, part number 7P0129653. This hose is crucial for draining accumulated water from the air filter housing, protecting the air intake system from moisture damage. It is positioned to connect directly to the air filter assembly. Weighing approximately 0.053 kg and measuring 0.31m in length, this hose ensures precise fitment and optimal drainage. Using a genuine OEM hose guarantees the correct material composition and routing, preventing leaks and maintaining the integrity of the air intake system.