EK-C3 Series Ultra-Compact High-Brightness 360° LED Signal Bulbs
Upgrade your automotive lighting inventory with the EK-C3 Series LED Bulbs, the pinnacle of mini-stature, high-performance signaling technology. Engineered with a true 1:1 halogen-sized ultra-compact body, the EK-C3 series delivers blinding brightness and complete 360-degree uniform light distribution without dark spots. Featuring a premium, high-end aesthetic design that stands out in any retail or wholesale catalog, this series is the ultimate plug-and-play solution for turn signals, brake lights, reverse lights, and DRLs.
EK-C3 Series Ultra-Compact High-Brightness 360° LED Signal Bulbs

1. Ultra-Compact 1:1 Design (Zero Fitment Issues)
The EK-C3 features an incredibly miniature, space-saving architecture that perfectly matches the dimensions of traditional halogen bulbs. It guarantees 100% hassle-free installation across a massive range of vehicle models, easily fitting into tight, narrow, or shallow light housings where other bulky aftermarket LEDs fail.
2. High-End Premium Aesthetics
Designed for brands that value visual appeal. The EK-C3 breaks away from cheap, generic LED designs, utilizing a precision-machined aviation aluminum body with an exquisite finish. It looks like a high-end luxury component both inside and outside the box, significantly boosting your retail margins and brand perceived value.
3. Flawless 360° Beam Pattern & Maximum Brightness
Equipped with high-density, automotive-grade LED chips positioned perfectly around the cylindrical core. This matrix layout provides an intense, uniform 360-degree illumination. It maximizes reflector efficiency within the headlight or taillight housing, completely eliminating the "pinstripe" or "blind spot" effect common in inferior LEDs.
4. Advanced Thermal Management for Sustained Output
Don't let the small size fool you. The EK-C3 series incorporates an intelligent thermal dissipation design. The high-grade aluminum body acts as a highly efficient heat sink, keeping the chips cool to prevent lumen depreciation and ensure a reliable lifespan of over 30,000 hours.




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【TECHNICAL SPECIFICATIONS】
Feature Specifications Series Model EK-C3 Series Available Bases 1156, 1157, 7440, 7443, 3156, 3157, etc. Light Distribution 360-Degree Omnidirectional Matrix Material Premium Aviation-Grade Aluminum Color Options 6000K White / Amber / Red Voltage DC 12V Installation 100% Plug and Play, Non-Polarity (Model Dependent) Lifespan 30,000 Hours

AVAILABLE PLUG TYPES & APPLICATIONS
We manufacture the EK-C3 series across all major global bulb standards to fulfill diverse market demands:
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Single Filament / Signaling: 1156 (BA15S / BAU15S), T20 (7440), T25 (3156)
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Dual Filament / Brake & Tail: 1157 (BAY15D), T20 (7443), T25 (3157)
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Popular Applications: Turn Signal Lights, Brake Lights, Tail Lights, Backup/Reverse Lights, Daytime Running Lights (DRL).
Why partner with us for the EK-C3 Series?
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Factory-Direct Pricing: Eliminate middlemen and maximize your profitability.
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Flexible OEM/ODM Solutions: Custom laser-etched branding on the bulb body, customized color boxes, and bulk blister packaging options.
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Strict Quality Control: Every EK-C3 bulb undergoes a rigorous 4-hour aging test before final packaging to ensure a <0.1% defect rate.
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Fast Global Shipping: Reliable supply chain logistics to keep your warehouse stocked during peak seasons.
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