LED Headlight Headlamp Assembly Right Side For 2021-2023 Tesla Model 3/Y 1514953-00-D

Key Specifications

Design & Durability

• All-Weather Construction: The housing is crafted from rugged ABS plastic, while the lens uses impact-resistant polycarbonate (PC) with a UV-resistant coating. This combination withstands extreme temperatures (-40°C to 85°C), heavy rain, snow, and road debris, preventing yellowing, cracking, or fogging over time.
• Seamless Fit: Engineered to match the original factory dimensions, ensuring a gap-free installation that aligns perfectly with Model 3/Y’s front fascia. The bolt-on design mirrors OEM mounting points, preserving the vehicle’s sleek, aerodynamic profile.
• Integrated Functionality: Combines low beam, high beam, amber turn signal, and white daytime running light (DRL) in one assembly—eliminating the need for separate bulbs and reducing maintenance needs.

Performance & Safety

• Superior Illumination: LED modules produce bright, white light (6000K color temperature) that closely mimics natural daylight, enhancing visibility of road signs, pedestrians, and obstacles. Low beams offer a wide, even spread to light up the road without blinding oncoming traffic, while high beams extend reach for rural or highway driving.
• Energy Efficiency: LED technology consumes up to 70% less power than traditional halogen bulbs, reducing strain on the vehicle’s electrical system and preserving battery life—critical for electric vehicles.
• Instant Response: Unlike HID bulbs, LEDs illuminate instantly when activated, improving reaction time for turn signals and DRLs, and enhancing safety for other road users.

Installation & Maintenance

• Professional Installation Recommended: Due to its integration with the vehicle’s electrical system (including adaptive lighting controls, if equipped), installation by a certified Tesla technician is advised. The process involves:
  • Removing front bumper components and access panels.
  • Disconnecting the factory wiring harness from the old headlight.
  • Securing the new assembly with OEM-spec bolts.
  • Reconnecting the harness and calibrating the beam angle to ensure compliance with safety standards.
• Minimal Maintenance: The sealed design prevents moisture or dust from entering internal components. Occasional cleaning with a soft cloth and mild detergent is sufficient to keep the lens clear. LED modules are designed to last the lifetime of most vehicles, reducing the need for replacements.