About this wire, "Partial reel of Waytek WX18-9 SXL white cross-link automotive wire with approximately 540 ft remaining; 18 AWG primary wire built to SAE J1128 SXL spec with standard-wall XLPE insulation and 16/30 stranded bare copper conductor, designed for high-temperature automotive service up to 125°C with strong resistance to moisture, grease, oil, gasoline, acids, solvents, and abrasion. This white 18 gauge SXL wire is a strong fit for custom wiring harnesses, engine bay wiring, body wiring, trailer wiring, lighting circuits, sensors, relays, switches, control panels, fleet service, heavy equipment, motorsports, OEM builds, and general 12V/24V electrical work where durable cross-linked automotive wire is needed."
