Road Power 100 ft. Red 14-Gauge PVC-Coated Primary Wire is a versatile wiring solution designed for general-purpose use in automobiles, boats, trucks, buses, tractors, trailers, and other motor-driven equipment. This primary wire is i for surface electrical systems operating at 60 DC volts or 25 AC volts or less. It features a single conductor made of stranded copper, insulated with color-coded PVC that resists oil, grease, and diesel fumes, ensuring durability and reliability. The wire operates efficiently within a temperature range of -20°C to +60°C, meeting SAE standards for quality and performance. Its bright red color makes it easy to identify in any wiring setup, providing both functionality and convenience. Model Number: 16 red