BLACK AND RED 12 GAUGE TXL AUTOMOTIVE HIGH TEMP - 25 FEET EACH COLOR = 50FT WIRE AUTOMOTIVE WIRE 12 AWG HIGH TEMP TXL WIRE 25 FT COIL COLOR: BLACK + RED Type TXL Automotive Wiring Construction19 STRANDS OF BARE COPPER WIRE.Conductor: Bare CopperInsulation: Cross-Linked Polyethylene (XLPE)Type TXL Automotive Wire Ratings and Approvals:Recommended Temperature Range: -51°C to +125°CFord Specification: Ford (M1L-123A)Chrysler Specification: Chrysler (MS-8288)SAE Specification: SAE J-1128OD: .126COMES IN COIL FORM