Automotive primary wire is the most widely used wire for automotive projects and electrical wire connections. Featuring a single conductor, PVC or XLPE insulated, rated to 80℃/105℃/125℃ and an excellent resistance to oil and flame, which offers the best standard wire for connecting to fuse holders, automotive relays, fuse blocks, and switch panels. We have AVS, AVX, AVSSX, GPT, TWT, GXL, TXL FLR31Y automotive wire covering Japan, American and German standard.

FAQs：

1. What standards and specifications do your automotive wires meet?
Our automotive wires are available in common specifications such as AVS, AVX, AVSSX, GPT, TWT, GXL, and TXL, covering Japan, American, and German automotive wiring standards. These standards ensure compatibility with major vehicle electrical systems.

2. What insulation materials are used in your automotive wire products?
Automotive wires are insulated with PVC or XLPE, providing excellent resistance to oil, heat, and flame, which makes them suitable for engine bays, fuse connections, relays, and general vehicle wiring.

3. What temperature ratings are available for automotive wire?
Our automotive wires are typically rated for 80°C, 105°C, or 125°C service temperatures, allowing selection based on operating environment and heat exposure in the vehicle.

4. Can your automotive wire handle exposure to oil, fuel, and automotive fluids?
Yes. The insulation materials (PVC/XLPE) used in these wires are designed for excellent resistance to oil, grease, and automotive fluids, making them suitable for under-hood and general vehicle use.

5. How do I choose the right wire gauge for my automotive application?
The right gauge depends on current load, circuit length, and voltage drop requirements. Common automotive wiring gauges range from 18 AWG to larger conductor sizes, and our engineers can help recommend the correct gauge based on your specific use case.

6. Are your automotive wires suitable for aftermarket modifications and repairs?
Yes. These wires are ideal for aftermarket installs, wiring repairs, and custom automotive projects, offering high flexibility, durability, and performance for both OEM-grade and custom jobs.

7. Can I request custom automotive wire lengths or colors?
Custom lengths, colors, and packaging options are available. You can specify what you need when you submit your inquiry so we can tailor the wires to your project requirements.

8. What kind of technical support is available for selecting automotive wire?
Technical support is provided to help you choose the correct wire type, insulation, and gauge based on your vehicle’s electrical design and application environment. This ensures reliable performance and reduces the risk of installation issues.