51749465348 Radiator Support Duct | G07 Thermal Management
51749465348 Radiator Support Duct | G07 Thermal Management
51749465348 Radiator Support Duct: Precision Cooling Management for G07 X7
Engineered specifically for 2019-2021 BMW X7 G07 models, the 51749465348 Radiator Support Duct optimizes cooling system performance through its precisely shaped airflow management design. Manufactured from thermally stable polymer compounds, this critical component features integrated mounting reinforcements that withstand vibration and engine movement stresses. The aerodynamic contours guide air efficiently through the radiator core while minimizing aerodynamic turbulence around front-end components. Strategic ribbing patterns enhance structural rigidity without adding unnecessary weight to the front-end assembly. Precision-engineered sealing surfaces prevent air bypass around the radiator edges, ensuring maximum cooling efficiency during demanding driving conditions. Advanced polymer formulation maintains dimensional stability across extreme temperature fluctuations from -35°C to 115°C. Surface texture and material composition provide resistance to automotive chemicals and road contaminants.
Technical Excellence: 51749465348 Radiator Support Duct
Material Science & Engineering
Manufactured from glass-reinforced polypropylene with specialized copolymer additives for enhanced thermal resistance and impact strength. The material formulation provides exceptional resistance to automotive fluids including coolant, oils, and road de-icing chemicals. Precision injection molding process ensures consistent wall thickness and dimensional accuracy across all production units. Integrated mounting points feature reinforced nylon inserts that maintain clamping force through thermal cycles. The aerodynamic contours were developed using computational fluid dynamics to minimize air turbulence around radiator edges. Surface texture engineered to reduce particulate accumulation and simplify cleaning procedures. Material formulation maintains flexibility at low temperatures while preventing deformation at high underhood temperatures. UV-stabilized compound prevents embrittlement and color fading from prolonged sun exposure.
Performance & Integration
Optimized duct geometry creates a sealed air channel between the front grille openings and radiator core for maximum cooling efficiency. Strategically placed guides maintain proper alignment with adjacent hood latch mechanisms and bumper reinforcement structures. Integrated mounting points precisely match factory bolt patterns for direct installation without modification. The duct contour maintains critical clearance around headlight washer systems and front parking sensors. Sealing edges maintain consistent contact with radiator sides preventing air bypass that reduces cooling efficiency. Aerodynamic design minimizes wind noise at highway speeds while maintaining laminar airflow patterns. Reinforced attachment points withstand vibrations from rough road surfaces without stress fractures. The precisely angled surfaces direct road spray away from electrical components while maintaining optimal airflow during wet conditions.
BMW X7 G07 Compatibility Verification
Designed exclusively for 2019-2021 BMW X7 G07 models with factory radiator mounting configurations. Verified compatibility with all engine options including petrol and diesel variants. Maintains proper clearance with factory-installed radiator assemblies and condenser units. Precision-engineered to integrate with both standard and M Sport front bumper configurations. Not compatible with pre-2019 models or other BMW series. The duct profile accommodates factory front parking sensors and camera systems without interference. Verified fitment with both standard and active grille shutter systems. Maintains proper hood latch alignment and sensor positioning throughout installation. The duct sealing surface accommodates both standard and upgraded radiator dimensions within the G07 platform.
Materials
Materials
Dimensions
Dimensions
Care Instructions
Care Instructions
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