Manufacture & Wholesale Best D1S Headlight Bulb in Bulk
Buy them in bulk from us and let us grow business together
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Why Choose Us
Benefits of Our NK8 D1S Headlight Bulb
Ultra-Bright Spotlight Performance
Powered by 15*2 pcs 9570 CSP chips, our D Series delivers up to 800% higher brightness than halogen bulbs—giving drivers unmatched night visibility and safer long-distance illumination.
Precise Beam with Enhanced Road Clarity
Engineered as a super bright spotlight, the D Series provides a focused, glare-free beam pattern that maximizes road clarity without blinding oncoming traffic.
Mini 1:1 Wireless Design for Easy Installation
With a compact, plug-and-play size, these headlights match OEM bulb dimensions, making installation quick and hassle-free—no rewiring, no extra drivers, no bulky adapters.
Built-In IC Driver with Canbus Error-Free Technology
Say goodbye to dashboard errors and flickering. The D Series comes with a built-in IC driver and Canbus-ready design, ensuring smooth compatibility with most vehicles.
Advanced Copper Tube + 12,000RPM Turbo Fan Cooling
Featuring an upgraded copper tube and a high-speed 12,000RPM turbo fan, the D Series guarantees rapid heat dissipation, stable performance, and extended bulb life.
Durable, Efficient System Built to Last
With an efficient cooling system and premium-grade components, the D Series headlights are engineered for long-term durability—a reliable solution for wholesalers, manufacturers, and professional installers.
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FAQs
Common product problems
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frequently asked questions

What is your lead time?
For our standard products, our lead time usually is 7-15 work days. The production time for custom lighting products can vary depending on the complexity of the design and specific requirements.
It’s highly recommended to discuss shipment details with our team for more accurate estimates.What's your warranty?
Unless otherwise noted, all products are warranted for 5 years from the date of purchase.
What payment terms are available?
Typically, we require a 30% deposit with the full balance to be paid upon receipt of the Bill of Lading (B/L).
What are your MOQs for wholesale purchases?
This depends on what type and variety of wholesale you’re buying. It also depends on the size of your bulk order.
Please contact us for the product you want to buy wholesale, we will tell you the price.
How can I get your price list?
Please feel free to contact us online or send us an inquiry, then we can send you the price list and more information by email.
Can you do rush orders?
Yes, we offer expedited ordering.
Just indicate that your production order should be rushed when you are ordering. Our skilled technicians and quality control team are well-equipped to handle urgent orders without compromising the process.
Even for rush orders, Carlightvision goes through the same rigorous quality inspection and testing procedures to ensure they meet safety and performance standards.
How to ensure product quality?
We understand quality is the key factor affects your margin.
We have an experienced management team and strong sample development skills. From raw materials to packing, each link is inspected by QC staff to implement quality standards to ensure the excellent quality of products.
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How to work
Easy step to order the services
Customized Solutions
- Experienced Carlightvision team for tailored discussions.
Factory Supply
We are manufacturer for all your headlight needs.
Profit-Friendly Pricing
- Our competitive B2B pricing structure delivers high-quality headlight at unbeatable wholesale prices.
Worldwide Delivery
- Ensure timely delivery, we bring automotive lighting to businesses around the globe.





