51767347515 Duct | Direct Replacement for BMW Front Left Ventilation

51767347515 Duct: BMW Front Left Air Ventilation Component

Engineered for precision airflow management, the 51767347515 duct serves as a critical front-left ventilation component for multiple BMW models. This side panel air duct functions as an essential air vent grille that optimizes cooling system efficiency by channeling airflow directly to the radiator and engine bay components. Manufactured from high-density polymer materials, this ventilation component maintains structural integrity under extreme temperature fluctuations while resisting deformation from road vibration. The aerodynamic contouring reduces wind turbulence at highway speeds, contributing to overall vehicle stability and reduced noise levels.

Installation requires no modifications thanks to precision-engineered mounting points that align perfectly with factory bumper and fender connections. The duct's reinforced edges prevent cracking during installation while flexible sealing surfaces create an airtight barrier against water and debris intrusion. Internal ribbing enhances directional airflow while maintaining the minimal pressure drop characteristics needed for optimal cooling performance. UV-resistant formulation prevents material degradation from prolonged sun exposure, ensuring consistent performance throughout the vehicle's lifespan. The textured surface finish matches factory specifications while providing enhanced resistance against minor impacts from road debris.

Comprehensive Model Compatibility

Engineering Specifications