CARNEON W21W LED Bulbs — High-Performance Compact Automotive Lighting

W21W LED by CARNEON — Compact Power, Brilliant Performance

Core Advantages

The CARNEON W21W LED is engineered for drivers who demand plug-and-play simplicity with superior output. Designed by Guangzhou Evitek Electronic Co., Ltd. (Evitek), our W21W LED bulbs deliver crisp daytime running light, parking light, and signal clarity while minimizing power draw and interference. These bulbs combine industry-leading lumen efficiency with stable performance for everyday driving.

Advanced Thermal Design

Evitek’s proprietary Triple Copper Conduction™ system and precision manufacturing ensure exceptional heat dissipation and longevity. The W21W LED benefits from Evitek’s in-house testing protocols and ISO-certified production, providing consistent lumen retention and reliability across temperature extremes and extended duty cycles.

Fitment & Vehicle Compatibility

CARNEON W21W LED bulbs are engineered for broad compatibility and easy installation. Our plug-and-play designs reduce installation time and common CANbus errors. Whether retrofitting classic models or upgrading newer platforms, the W21W LED supports clean integration with many vehicle electrical systems.

Quality, Certification & Proven Supply Capacity

With over 16 years in automotive lighting and a 8,000㎡ ISO facility, Evitek supplies components trusted by major international automakers. Each W21W LED undergoes rigorous quality checks, and our production scale supports swift sample turnaround (3–5 days) and reliable mass production (15–25 days).

OEM Customization & End-to-End Support

CARNEON is more than a product line — it’s a partner solution. Evitek’s 30-person international sales team and veteran engineers offer branding, packaging, and performance tuning tailored to your requirements. We help brands scale with confidence and maintain real-road performance.

Why Choose CARNEON W21W LED?

Opt for proven expertise, superior thermal engineering, and production reliability. The CARNEON W21W LED brings measurable brightness improvements and dependable service life, backed by Evitek’s track record of launching innovative models annually and completing large-scale deployments.

Get Samples & Technical Support

Ready to upgrade? Request CARNEON W21W LED samples or OEM discussions today — fast sample turnaround and technical support available. Contact nick@evitekhid.com to begin your OEM partnership with Evitek.