Enhance your vehicle’s lighting system with this high-quality Headlight Wiring Harness, designed specifically for heavy-duty applications. Crafted from premium PVC and nylon materials, this wiring harness offers exceptional heat resistance and reliable electrical conductivity, ensuring long-lasting performance even in demanding conditions. Ideal for upgrading or replacing front headlights and fog lights, it provides a secure and durable connection for your lighting needs. Key Features: · Premium PVC and Nylon Construction: Combines superior heat resistance and excellent electrical conductivity for enhanced durability and safety. · High-Temperature Resistance: Nylon plug withstands temperatures up to 1200℉, making it suitable for high-heat environments and outdoor use. · Easy Manual Installation: Comes with a clear instruction manual allowing quick and hassle-free installation without the need for specialized tools or machinery. · Low Power Consumption & High Efficiency: Designed to minimize energy use while maintaining strong performance, reducing the risk of melting or damage. · Versatile Application: Perfect for modifying heavy-duty headlights, fog light bulbs, and creating additional light source sockets. · Compatible Voltage Range: Supports 12V to 24V systems, ensuring broad compatibility with various vehicle electrical setups. Specifications: · Item Type: Headlight Wiring Harness · Material: PVC + Nylon · Applicable Voltage: 12V-24V · Installation Location: Front headlights, fog lights · Fitment: Replacement for 1999-2004 heavy-duty trucks Package Includes: · 1 x Headlight Wiring Harness This Headlight Wiring Harness is an essential upgrade for your vehicle’s lighting system, delivering reliable electrical performance and heat resistance. Designed for heavy-duty trucks, it ensures safe and efficient operation of your headlights and fog lights, making it an ideal choice for both replacement and modification projects.