This left-hand (LH) large fog light bracket (part number 1588186-00-C) is an OEM-matching core component exclusively engineered for 2021 and later Tesla Model X vehicles, precisely tailored to the front bumper’s left-side large fog light mounting structure—aligning with the Model X’s unique front-end contour and main fog light assembly size. Its core function is to provide heavy-duty, stable support for the large fog light: it secures the main fog light (including lens, bulb, and wiring module) firmly to the bumper’s inner frame, maintaining factory-calibrated irradiation angles (ensuring fog light beams hit the road within the safe visibility range, critical for low-light, foggy, or rainy driving safety) and absorbing medium to high road vibrations (preventing the large fog light from loosening, lens cracking, or wiring harness detachment over long-term use). Additionally, it acts as a structural buffer—during minor front impacts (e.g., brushing against curbs or small obstacles), it disperses impact force to avoid direct damage to the fog light’s internal components.

Crafted from high-strength ABS plastic reinforced with 10% glass fiber, the bracket balances structural rigidity (tensile strength ≥320MPa) and lightweight performance (≤120g). The reinforced material resists impact from larger road debris (e.g., stones or branches kicked up by the front wheel) without deformation or cracking, and withstands extreme temperature fluctuations (-35°C to 90°C)—suitable for snowy, coastal, or high-temperature regions. It also features a black matte finish that resists UV fading (passes 500-hour ASTM G154 UV tests) and chemical corrosion from road salt or car wash cleaners, ensuring long-term consistency with the front bumper’s inner trim in both appearance and functionality.

Installation follows Tesla’s 2021+ Model X service guidelines, taking 25–30 minutes with basic tools (10mm socket, trim tool): 1. Open the frunk, use a trim tool to gently remove the left front bumper’s inner main trim panel (avoid damaging the panel’s plastic clips); 2. Locate the old large fog light bracket, detach 4 factory bolts (10mm socket) and 2 plastic snap clips to remove the worn part; 3. Clean the mounting surface with a dry cloth to eliminate dust, debris, or residual adhesive; 4. Align the CFN bracket with the bumper’s large fog light mounting points, tighten the bolts to 8±0.5 Nm (per Tesla’s official torque specs) and snap the plastic clips into place; 5. Reinstall the large fog light assembly onto the bracket, connect the wiring harness, and test the fog light to confirm no beam deviation; 6. Reattach the inner main trim panel and check for a flush, gap-free fit.

After-sales support includes a 4-year warranty (covering manufacturing defects such as cracked plastic, misaligned mounting holes, or broken clips; excluding damage from improper installation, heavy impact, or off-road use) and protective packaging: 1 piece per pack (wrapped in anti-scratch film + hard cardboard) to prevent surface damage during transport. For repair shops or Tesla service centers, bulk packs (18 pieces/box) are available, ensuring consistent quality for every 2021+ Model X left large fog light replacement. This bracket is a critical core component to maintain the main fog light’s safety functionality and extend the service life of the Model X’s front lighting system.