The GXL wire, 18 gauge, tan, is designed for high-temperature environments and offers excellent flexibility and durability. This 500-foot spool is ideal for a variety of automotive and industrial applications, including wiring harnesses and other electrical connections. Made from copper with a cross-linked polyethylene insulation, this wire provides reliable performance and resistance to heat, making it suitable for demanding conditions. Ensure your projects are completed with quality materials that stand the test of time.