Front Bumper Left Side Wheelhouse Liner Stiffener Bracket for Tesla Model 3(Part Number / MPN: 1104540-00-B)

Product Title

Front Bumper Left Side Wheelhouse Liner Stiffener Bracket for Tesla Model 3

Overview

Keep your forward panels rigidly secure and properly contoured with this Premium Left-Hand (LH) Front Wheelhouse Liner Stiffener Bracket, engineered explicitly for the Tesla Model 3. Hidden immediately behind the front driver-side bumper seam and wheel arch liner, this internal reinforcement structural plate acts as the physical bridging support that reinforces the wheelhouse plastic liner against the lower edge of the metal front fender.

Essential for structural integrity, this stiffener resists the intense aerodynamic pull and high-speed wind buffeting that affects the wheel wells on the highway. If your vehicle has experienced a front corner collision, a steep driveway scrape, or a high-velocity curb impact, a cracked or missing stiffener bracket will lead to loose wheel arch liners, heavy highway buffeting rattles, and sagging front bumper panel gaps.

Key Features

• Exact Structural Geometry: Precision-molded from factory technical blueprints to lock seamlessly between the left front fascia skin, wheelhouse liner, and forward body structural junctions.

• Aerodynamic Stabilizer: Maximizes under-fender rigid resistance, keeping the plastic liner completely flush to prevent air from pocketing inside the bumper cavity at high highway speeds.

• High-Rigidity Engineering Polymer: Injection-molded from heavy-duty, impact-resistant structural automotive plastic designed to absorb constant tire vibration, mud accumulation, and pebble blasting.

• Direct Bolt & Clip Alignment: Features factory-matched mounting apertures and heavy-duty retention tracks that line up precisely with existing under-hood structural anchor points for a straightforward replacement.

Specifications

• Compatibility: Tesla Model 3 (All Variants, 2017–2023)

• Placement on Vehicle: Front Left Interior, Inside Wheelhouse Panel / Bumper-to-Fender Junction (LH)

• Material: High-Density Structural Automotive Composite

• Color/Finish: Factory Matte Black

• Package Includes: 1 x Front Left Bumper Wheelhouse Liner Stiffener Bracket

• Part Number / MPN: 1104540-00-B