51117378591 Tow Hook Cover | Front Bumper Towing Interface System
51117378591 Tow Hook Cover | Front Bumper Towing Interface System
51117378591 Tow Hook Cover: Front Bumper Protection for F15 X5
Specifically designed for 2014-2017 BMW F15 X5 models, the 51117378591 Tow Hook Cover provides precision-engineered protection for your vehicle's towing hitch system. This injection-molded ABS component maintains the aerodynamic integrity of the front bumper while shielding the tow hook mechanism from road debris, corrosion, and UV damage. The snap-fit installation system allows tool-free replacement in under 60 seconds, with integrated drainage channels preventing water accumulation that could lead to frost damage. Color-stabilized polymer formulation resists fading across temperature extremes from -40°C to 120°C, while the textured surface finish matches factory bumper patterns for visual continuity.



Engineering Specifications: 51117378591 Tow Hook Cover
Material Innovation
Constructed from glass-fiber reinforced ABS composite with 18% mineral additives for enhanced impact resistance. The multi-layer coating system combines a UV-reflective top layer with a hydrophobic middle layer that repels water, salt, and road grime. Internal ribbing structure increases torsional rigidity by 40% compared to standard covers while maintaining flexibility for impact absorption. Material density of 1.25 g/cm³ ensures optimal weight-to-strength ratio, with flame-retardant additives meeting UL94 HB flammability standards.
Functional Design
Precision-molded to within ±0.25mm of factory specifications for gap-free installation. The directional airflow design reduces aerodynamic drag by 12% at highway speeds compared to exposed tow hooks. Integrated dirt deflectors prevent mud accumulation in the hitch mechanism while maintaining full access for emergency towing operations. The dual-stage retention system combines audible-click snap fasteners with secondary friction locks that withstand vibrations up to 25G. Recessed panel lines align with bumper creases to maintain the vehicle's factory styling language.
Vehicle Fitment Details
Exclusively compatible with 2014-2017 BMW F15 X5 models equipped with factory tow hook provisions, including xDrive35d Sport Package configurations. Not compatible with models featuring Active Cruise Control radar modules or night vision sensors in the lower bumper area. Maintains clear access to tow hook threads while providing complete protection against stone chips and corrosion. The low-profile design does not interfere with parking sensor operation or front license plate mounting. For vehicles exposed to severe winter conditions, periodic cleaning of drainage channels is recommended to ensure optimal performance.
Materials
Materials
Dimensions
Dimensions
Care Instructions
Care Instructions








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