Front Bumper Lower Grille Mesh Assembly for 2021+ Tesla Model X | 1588197-99-F (CFN Brand)

1. Aerodynamic Coordination: Follows Tesla’s factory aerodynamic engineering, guiding airflow into the front underbody cooling area (for battery, brake, and HVAC systems) while reducing wind resistance—supporting the vehicle’s energy efficiency and driving stability at high speeds.
2. Cooling System Protection: Acts as a precision barrier between the external environment and internal cooling components; it allows sufficient cooling airflow to pass through while preventing large debris (e.g., leaves, branches, stones) from entering the cooling cavity—avoiding blockages in radiators or damage to fan blades.
3. Exterior Aesthetic Consistency: The mesh’s grid density, shape, and surface finish match the Model X’s original front bumper design, eliminating visual gaps or mismatches that often occur with generic aftermarket grilles, and preserving the vehicle’s premium front-end appearance.

• Frame Durability: The ABS plastic frame has a tensile strength of ≥290MPa, resisting deformation from low-speed front scrapes (e.g., brushing against curbs) or temperature fluctuations (-35°C to 90°C)—suitable for snowy winters, coastal high-humidity areas, or high-temperature summers.
• Mesh Strength: The reinforced nylon mesh features a 1.2mm wire diameter and hexagonal grid design, withstanding impact from small road debris (e.g., gravel) without tearing; it also resists UV fading (passes 500-hour ASTM G154 UV tests) and chemical corrosion from road salt or car wash cleaners.
• Surface Finish: The frame’s matte black finish matches the Model X’s front bumper trim, while the mesh’s smooth edge treatment prevents scratches during installation or contact with adjacent components.

1. Open the frunk and use a trim tool to gently detach the front bumper’s lower inner trim panel (avoid damaging the plastic clips on the panel).
2. Locate the old grille mesh assembly, remove 6 factory bolts (8mm socket) and 4 plastic snap clips that secure it to the front bumper’s lower frame.
3. Disconnect any auxiliary wiring (if the assembly is paired with front parking sensors or airflow sensors) and remove the old component.
4. Clean the mounting surface (bumper lower frame) with a dry cloth to eliminate dust, debris, or residual adhesive—ensuring a tight fit for the new assembly.
5. Align the CFN grille mesh assembly with the bumper’s lower air intake opening, snap the plastic clips into place, and tighten the bolts to 5±0.3 Nm (per Tesla’s official torque specifications).
6. Reconnect auxiliary wiring (if applicable), reinstall the lower inner trim panel, and close the frunk—then check from the front to confirm the mesh is flush with the bumper, with no gaps or misalignment.

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