This front left bumper wheelhouse liner bracket (part number 1564689-00-A) is a dedicated OEM-matching component for the 2021 Tesla Model S, engineered to fit the unique contour of the front left wheelhouse and bumper connection area. Its core function is to act as a "bridge" between the front left wheelhouse liner and the bumper: it secures the liner firmly to the bumper, preventing it from sagging, shifting, or detaching during driving—especially when encountering road vibration, potholes, or airflow pressure at high speeds. Additionally, it maintains the wheelhouse liner’s factory position, ensuring the liner effectively blocks road debris (gravel, mud), water, and salt from splashing into the front bumper’s inner cavity, avoiding corrosion of bumper hardware and damage to nearby components (e.g., fog light wiring).

Crafted from high-grade PP (Polypropylene) plastic with a black matte finish, the bracket balances lightweight (≤50g) and structural durability. The PP material resists impact from small debris (e.g., stones kicked up by the front wheel) without cracking, and withstands temperature fluctuations from -30°C to 85°C—suitable for all climate conditions. It also resists UV fading (passes 400-hour ASTM G154 UV tests) and chemical corrosion from road salt or car wash cleaners, maintaining long-term performance and matching the wheelhouse liner’s visual style.

Installation aligns with Tesla’s 2021 Model S service standards, taking 15–20 minutes with basic tools (8mm socket, trim tool): 1. Lift the front left side of the vehicle and secure it with jack stands; 2. Use a trim tool to gently pry loose the front left wheelhouse liner’s edge (avoid scratching the liner); 3. Locate the old bracket, remove 2 factory bolts (8mm) and 1 plastic clip to detach it; 4. Clean the mounting surface to remove dust or debris; 5. Align the CFN bracket with the wheelhouse liner and bumper mounting points, tighten bolts to 5±0.5 Nm (per Tesla torque specs) and snap the clip into place; 6. Reattach the wheelhouse liner and check for a tight, gap-free fit.

After-sales support includes a 3-year warranty (covering manufacturing defects like cracked plastic, misaligned holes, or clip breakage; excluding damage from improper installation or heavy impact) and protective packaging: 1 piece per pack (wrapped in anti-scratch film + cardboard) to prevent transport damage. Bulk packs (20 pieces/box) are available for repair shops or Tesla service centers, ensuring consistent quality for every 2021 Model S front left wheelhouse liner replacement. This bracket is essential for maintaining the wheelhouse liner’s functionality and protecting the front bumper’s inner components.