H11 H8 H9 Male to Female Extension Wire Harness | LED Headlight Cable For LED & HID Conversions
Simplify your headlight and fog light modifications with our H11/H8/H9 Extension Wire Harness. Designed as a direct bridge between your vehicle’s factory wiring and aftermarket bulbs, this heavy-duty pigtail prevents melting wires and ensures maximum power delivery. The distinct red and black wiring provides instant polarity identification, making it the perfect choice for professional mechanics and DIY enthusiasts alike.
| Feature | Details |
| Name | H11 H8 H9 Male to Female Extension Wire Harness for Headlights/Fog Lights |
| Wire Gauge | 16 AWG copper |
| Wire Colors | Black and Red |
| Standard Length | 100mm (Customizable) |
| Certifications | UL, RoHS, REACH |
| Housing | High-Temperature Nylon |
Applications
Our H11 H8 H9 Male to Female Extension Wire Harness for Headlights/Fog Lights are widely used in:
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LED & HID Conversions: Secure, melt-proof connections for upgrading factory halogen bulbs to high-power LED or HID kits.
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Fog Light Installations: Reliable extension routing for aftermarket bumper fog lights or off-road driving pods.
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Headlight Assembly Repairs: A quick and durable replacement for melted or corroded factory H11/H8/H9 sockets.
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Custom Vehicle Builds: Clean, color-coded power routing for custom chassis wiring in project cars and trucks.
Why Choose Us?
(Your Direct Source Factory)
We are a professional wire harness processing source factory. Partnering with us means you get direct-from-factory pricing, uncompromising quality, and unparalleled technical support.
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Engineering Excellence: After you place an order, our experienced engineers will create and send you precise technical drawings for confirmation before any manufacturing begins. This ensures your customized harness fits your project perfectly.
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Full OEM/ODM Support: Whether you need different lengths, specific wire gauges, or unique connector combinations, our OEM/ODM services can bring your blueprint to reality.
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Low MOQ & Fast Delivery: We support businesses of all sizes. Start with a low Minimum Order Quantity (MOQ of only 10 PCS). Enjoy rapid turnaround times with a standard lead time of 7-12 days.
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Certified Quality: Safety is our priority. All our raw materials and finished cable assemblies meet strict UL, RoHS, and REACH standards, ensuring safe usage in global markets.
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Bulk Wholesale Discounts: We offer tiered pricing for bulk orders to maximize your profit margins.
Contact us today to confirm your custom drawings and get your wire harnesses into production!






