Road Power 33 ft. Red 18 Gauge PVC-Coated Primary Wire is a versatile general-purpose wiring solution designed for use in automobiles, boats, trucks, buses, tractors, trailers, and various other motor-driven equipment. This primary wire is i for surface electrical systems operating at 60 DC volts or less, as well as 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 performs well within a temperature range of -20°C to +60°C, making it suitable for a variety of environments. With a length of 33 feet and an 18-gauge thickness, this wire meets SAE standards for quality and performance. Model Number: