Air Duct, Upper

The genuine BMW Upper Air Duct (51137476262) is compatible with the BMW 2 Series F44 Gran Coupé (from October 2018 onwards).

This genuine OEM BMW Upper Air Duct (51137476262) forms part of the vehicle’s front cooling air management system. According to the BMW parts diagram, it is the upper air duct fitted to vehicles without CO₂ equipment (Option S1CBA = No). Its purpose is to direct airflow efficiently through the front cooling system, helping to optimise cooling performance and maintain the correct operating temperature of engine components.

As a genuine OEM BMW part supplied by the original manufacturer, it provides the precise fit, quality and durability expected for maintaining the vehicle’s original factory specification. Replacing a damaged or worn air duct helps restore correct airflow management, secure installation and reliable cooling system performance.

Part 51137476262 is identified as number 03 in the diagram.

For vehicles:

• with CO2 equipment S1CBA=No