51119477641 Guide | Aerodynamic Thermal Management for BMW 2/3/4 Series

51119477641 Air guide plate L 1pc/set 51119477641 Vane Engine Cooling Solution

Optimizing thermal management and aerodynamic efficiency, the 51119477641 Air guide plate L 1pc/set 51119477641 Vane precisely directs airflow through critical engine compartments. This integrated system features reinforced polymer construction with aerodynamic contours that reduce turbulence while increasing cooling airflow velocity by redirecting incoming air toward radiators and heat exchangers. The precisely angled vanes maintain laminar flow patterns even at highway speeds, preventing hot air recirculation around exhaust components. Structural reinforcement ribs provide dimensional stability against engine vibration while maintaining consistent airflow paths during aggressive driving maneuvers. UV-stabilized materials prevent brittleness from underhood heat exposure, preserving the 51119477641 Air guide plate L 1pc/set 51119477641 Vane's precise mounting geometry throughout seasonal temperature variations. Anti-abrasion surface treatment withstands debris impact while ensuring smooth airflow across all surfaces. The integrated mounting system maintains precise alignment with factory attachment points, requiring no modifications during installation.

51119477641 Air guide plate L 1pc/set 51119477641 Vane Vehicle Compatibility

This aerodynamic management system is engineered for precise fitment across multiple BMW models including F22/F23 2 Series, F30/F31/F34 3 Series, and F32/F33/F36 4 Series vehicles manufactured between 2013-2020. Compatibility extends to all engine configurations including N20, B48, N55, and B58 powerplants with standard and M Performance packages. The 51119477641 Air guide plate L 1pc/set 51119477641 Vane maintains proper clearance with both standard and M Sport front bumpers, accommodating all factory-installed parking sensors and auxiliary radiators. Verified fitment includes vehicles equipped with adaptive cruise control, night vision systems, and headlight washers without requiring modifications. Production date coverage encompasses vehicles built from July 2012 through June 2020, accommodating all mid-cycle updates and regional variations. The component aligns precisely with factory mounting points on front carrier assemblies and radiator support structures across all compatible platforms.

Cross-Compatible Part Numbers