51117294476 Upper Grille | Front Bumper Ventilation System

Name: 51117294476 Upper Grille | Front Bumper Ventilation System
Brand: FANCHANTS China Auto Parts Wholesales
Availability: InStock

Variantes de producto

51117294476 Upper Grille | BMW F15 X5 Front Bumper Ventilation

51117294476 Upper Grille: F15 X5 Front Bumper Enhancement

Engineered for 2014-2017 BMW F15 X5 vehicles, the 51117294476 Upper Grille delivers optimized airflow management and visual refinement for front bumper assemblies. This precision-designed ABS plastic component features a textured black finish with aerodynamic honeycomb patterns that maintain factory-specified ventilation characteristics. Injection-molded construction integrates UV-resistant polymers to prevent degradation from sun exposure while precisely calibrated attachment points enable tool-free installation within minutes. The geometric aperture arrangement balances protection against road debris with maximum radiator airflow efficiency, preserving factory aerodynamic contours within 0.8mm tolerance across all visible surfaces.

51117294476

BM1036182

Mod_FDRX868-28187

51117294476 upper grille installed on BMW X5 front bumper

Factory-matched contours for seamless bumper integration

Close-up of UV-resistant textured finish on upper grille

Premium textured finish with aerodynamic honeycomb pattern

Tool-free installation with precision retention clips

Integrated clip system for vibration-resistant mounting

Technical Specifications: 51117294476 Upper Grille

Material Composition

Manufactured from high-impact ABS plastic with proprietary polymer blends, this upper grille withstands extreme temperature fluctuations from -30°C to 85°C without deformation. The textured surface incorporates carbon-loaded UV inhibitors that prevent fading while resisting degradation from road chemicals and automotive cleaners. Structural reinforcement ribs increase impact resistance by 40% compared to standard ABS, with critical load points engineered at 3.2mm thickness for maximum durability. All injection points undergo thermal cycling validation to ensure dimensional stability throughout seasonal changes. The integrated clip receptacles feature glass-fiber reinforcement for permanent retention force.

Design Precision

Laser-verified mounting points maintain ±0.45mm alignment accuracy relative to factory bumper anchor locations. The aerodynamic honeycomb configuration reduces wind turbulence by 18% while maintaining 72% open area for optimal cooling airflow. Precision-molded contours match original styling lines within 1.1mm tolerance across all visible surfaces. Integrated channels accommodate various front camera and sensor packages without obstruction. Retention clips generate 42N holding force per attachment point, preventing vibration at speeds up to 200km/h. The geometric pattern provides debris filtration while eliminating turbulent airflow noise at highway speeds.

Precise Vehicle Compatibility

Specifically engineered for 2014-2017 BMW F15 X5 models across all configurations including sDrive35i, xDrive35i, xDrive40e, xDrive50i, and X5 M variants. This 51117294476 upper grille maintains compatibility with both standard and M Sport bumper configurations. Direct OEM replacement requiring no modification to existing bumper structures, radar sensors, or camera systems. Correctly positions front parking sensors and camera systems when equipped. Compatible with BMW components identified by 51117294476, BM1036182, and Mod_FDRX868-28187 references, ensuring precise alignment with factory aerodynamic specifications and styling lines.