General purpose wiring for automobiles, boats, trucks, buses, tractors, trailers, and other motor driven equipment. Primary wire intended for use is surface electrical systems 60 DC volts (25 AC volts) or less. Single conductor stranded copper insulated with color coded PVC that is impervious to oil, grease, and diesel fumes. Temperature range from 20 C. to +60 C. Manufacturer part number includes color code at end. 11 = Black, 12 = blue, 14 = yellow, 15 = green, 16 = red, 1 = white. Meets SAE standards.
From the Manufacturer
Coleman Cable 18-100-14 18 Gauge, 100-Feet Primary Wire, Yellow This wire is engineered to handle the harsh environment of an automobile engine, the durable PVC outer-jacket resists water, oil, chemicals and abrasion. You can use it on your boat, for audio wires and your car.