UV Resistant Car Front Fog Lights For BYD Denza D9 PC Lens D9-4116010 D9-4116020
D9-4116010 / D9-4116020 1200LM Fog Light PMMA UV Coating Lens For BYD Denza D9
Technical Specs
| Parameter | Details |
|---|---|
| Product Type | Original Front Fog Light Assembly |
| OEM Number | D9-4116010 / D9-4116020 |
| Lumen | 1200 lm per unit |
| Voltage | 12V DC |
| Lens Material | High-grade PC with UV-resistant coating |
| IP Rating | IP67 Waterproof & Dustproof |
| Anti-Fog Sealing Process | Factory-designed anti-fog sealing with breathable membrane |
| Temperature Range | -40°C ~ +85°C |
| Light Color Temperature | 6000K |
| Service Life | 50,000 hours |
Description
Developed exclusively for the 2022–2026 BYD Denza D9 luxury MPV, this replacement front fog light ensures absolute physical compatibility with factory designations D9-4116010 (Left) and D9-4116020 (Right). The structural casing is molded to lock directly into the front bumper's original mounting bays, restoring identical factory panel margins and aerodynamic seams. Utilizing native mounting points for a secure, professional install, it requires zero structural trimming or custom vehicle tracking.
The outer light shield is manufactured from optical-grade polycarbonate (PC), treated with a proprietary anti-UV polymer layer to suppress solar degradation. This chemical matrix actively mitigates surface micro-scratching, color fading, and oxidative yellowing from prolonged outdoor exposure. By preserving perfect transparency over long-term operations, the assembly ensures unimpeded lumen transmission while complementing the upscale, executive exterior aesthetics of the Denza D9 front profile.
To safeguard the internal light arrays against fluctuating environmental elements, the housing is engineered with a certified IP67 waterproof and dustproof sealing perimeter. This defense network isolates the electrical connectors from automated car washes, heavy downpours, and urban road grime. Featuring a specialized factory-style breathable membrane, the light assembly neutralizes capillary moisture tracking, actively eliminating internal fogging and lens condensation during sudden humidity shifts.
Calibrated to plug directly into the Denza D9's native wiring harness, this light assembly functions seamlessly within the vehicle's standard electrical load limits. The internal circuitry is precision-matched to communicate smoothly with sensitive body control modules and onboard electronic networks, delivering immediate activation while preventing dashboard error codes, diagnostic faults, or turn indicator hyper-flashing.
Optimized to restore driver visibility through severe weather disruptions, each light is rated to project a focused 600–800 lumens of low-glare, high-definition illumination. The internal reflector geometry shapes a low-slung, wide-angle beam designed specifically to cut beneath dense fog and torrential rain. This advanced light scattering layout reveals road margins and immediate hazards clearly, enhancing transit safety without projecting blinding glare into oncoming traffic.
BYD Denza D9 (2022–2026): Dual Fitment Application & Verification Guidelines
Standard Service Replacement Protocol
This front fog light assembly is manufactured as a direct replacement component for damaged, faded, or non-functional factory fog lamps. It aligns with the original mounting points and connects directly to the vehicle's factory wiring harness, restoring standard illumination performance and matching the original bumper margins without requiring alterations to the vehicle's electrical or structural layout.
Base Model Specification Integration
For Denza D9 trim levels that were not equipped with front fog lights from the factory, this component utilizes the reserved bumper positions to complete an original-style hardware integration. The outer housing edges are calibrated to fit within the pre-molded factory bumper slots, allowing owners to install the lighting system while maintaining the intended exterior design lines of the front fascia.
Compatibility Verification Requirements
Due to potential variations in bumper trim sheets, model years, and powertrain configurations, buyers must verify their specific vehicle data prior to ordering. Please confirm the production year, bumper styling package, and original equipment part numbers. For accurate verification, please provide your seventeen-digit Vehicle Identification Number (VIN) to our support team, enabling an engineered catalog cross-reference to confirm parts compatibility before cross-border shipping.
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