17117795909 Radiator Lower Cover | Thermal & Structural System

Name: 17117795909 Radiator Lower Cover | Thermal & Structural System
Brand: FANCHANTS China Auto Parts Wholesales
Availability: InStock

Product variants

17117795909 Radiator Lower Cover | Precision Fit for BMW E70/E71 Models

17117795909 Radiator Lower Cover: Engineered Protection for BMW E70/E71

Designed as a direct-fit solution, the 17117795909 Radiator Lower Cover provides critical protection for cooling system components in BMW X5 E70 and X6 E71 models. This precision-engineered component features a reinforced polymer construction with impact-resistant properties that shield the radiator and intercooler from road debris damage. The aerodynamic contouring reduces wind resistance while enhancing underhood airflow management for optimal thermal regulation. Integrated mounting points ensure secure attachment that maintains precise alignment with factory chassis mounting locations. Manufactured using UV-stabilized materials to prevent brittleness and discoloration from prolonged sun exposure. The textured surface finish maintains the authentic BMW appearance while improving resistance against stone chips and environmental contaminants. This replacement cover restores factory-level protection without requiring modifications to existing components or bumper assemblies. Installation requires only standard hand tools with no need to remove adjacent systems or disassemble bumper assemblies.

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Direct-fit installation on BMW E70 X5 showing precise alignment

Close-up of reinforced mounting points and material texture

Reinforced mounting points and UV-resistant polymer construction

Aerodynamic design for optimized airflow management

Aerodynamic contouring for improved underhood airflow

Technical Features of 17117795909 Radiator Lower Cover

Advanced Material Composition

Constructed using specialized polymer blends with impact modifiers that provide exceptional resistance against road debris strikes. The material formulation incorporates thermal stabilizers to maintain structural integrity across extreme temperature variations encountered near engine components. UV inhibitors prevent material degradation from sun exposure while maintaining the authentic factory appearance. Flexible mounting tabs absorb vibration harmonics to prevent stress fractures at attachment points. Surface texture replicates OEM specifications while incorporating scratch-resistant additives that maintain visual integrity. Material selection ensures dimensional stability from -30°C to 110°C without warping or deformation. The polymer compound maintains flexibility in cold conditions while resisting softening at high operating temperatures near exhaust components.

Precision Engineering

Manufactured to exact dimensional specifications for seamless integration with factory mounting points on E70 and E71 chassis. Computer-optimized airflow channels direct cooling air toward critical components while reducing aerodynamic drag. Precision-engineered attachment points align with factory chassis locations without requiring modification or special tools. Contoured edges ensure consistent panel gaps with bumper assemblies to prevent wind noise and water intrusion. The structural design maintains rigidity while minimizing weight impact on front suspension components. Integrated alignment guides ensure perfect positioning relative to radiator assemblies and bumper contours. Installation requires only standard hand tools with no need to remove bumper components or disassemble cooling systems.

Protective Performance

Optimized geometry creates a protective barrier that shields radiator and intercooler components from road debris impacts. The aerodynamic profile reduces front-end turbulence that can affect cooling efficiency at highway speeds. Reinforced impact zones absorb energy from stone strikes to prevent damage to critical cooling components. Vibration-dampening properties protect mounting points from fatigue failure caused by road surface irregularities. The design maintains precise clearances for factory appearance while accommodating manufacturing tolerances in chassis components. Enhanced material formulation provides superior impact resistance compared to conventional plastics without compromising weight efficiency. The cover design preserves all functionality including compatibility with factory splash guards and underbody panels.

Vehicle Compatibility Information

This 17117795909 Radiator Lower Cover is engineered for BMW E70 X5 and E71 X6 models manufactured between 2007-2010 with diesel engine configurations. Compatibility depends on factory bumper configuration and cooling system specifications. We strongly recommend verifying fitment using your vehicle identification number (VIN) before purchase. The cover installation requires specific factory mounting points - please confirm your vehicle has the appropriate chassis configuration. Not compatible with models featuring aftermarket body modifications or non-standard bumper assemblies. Designed as direct replacement for factory-installed components meeting OE specifications. For precise application verification, please provide your VIN, part number, or product identifier to our technical team who will confirm suitability based on your vehicle's production specifications.