This 10 AWG automotive primary wire is designed for low-voltage electrical circuits in vehicles, trailers, and heavy equipment. Constructed from stranded annealed bare copper and insulated with durable GPT-grade thermoplastic PVC, it provides reliable conductivity and flexible routing. Available in 7 ft, 8ft, and 10 ft lengths with 1 or 2 pack options, this wire meets SAE J1128 standards for general-purpose 12V applications.

Specifications & Features

• Gauge: 10 AWG
• Conductor Material: Stranded annealed bare copper
• Insulation Type: GPT-grade thermoplastic PVC
• Voltage Rating: 60V DC / 25V AC RMS
• Temperature Rating: -40C to 80C (-40F to 176F)
• Standards Met: SAE J1128, RoHS compliant
• Available Colors: Black, White, Green, Yellow, Blue, Brown
• Flexible PVC insulation allows easy routing through tight bends
• Resistant to oil, abrasion, and typical automotive fluids
• Made in USA

Application Notes

This 10 gauge GPT wire is ideal for automotive and trailer wiring, fuse block connections, lighting circuits, and other low-voltage 12V applications. Its stranded copper construction ensures flexibility, while the thermoplastic insulation delivers long-term durability in engine compartments, dashboards, and chassis harnesses. Designed to meet the demands of technicians, fleet maintenance, and OEM repairs.