12 AWG Automotive Wire, Black — 100 ft Spool

The CA1-12B is a 12 AWG automotive wire supplied on a 100 ft spool in black. It is intended for general-purpose electrical connections in automotive applications, where consistent conductor sizing and adequate length are required for wiring runs, circuit extensions, and related vehicle electrical work. The wire is constructed to handle the demands of automotive environments, offering durability under the operating conditions typical of vehicle electrical systems. The black jacket provides straightforward circuit identification and a clean installation appearance.