Coleman Cable 55671533 12 Gauge Automotive Copper Wire, Red, 11' Road Powers Primary Wire is manufactured from full gauge copper and engineered to handle the harsh environment of multiple automobile compartments 12-Gauge Wire with 0.142" Outside Diameter, 11-Foot Length Applications include: Dashboard Lights, Heater Switch, Horn Relay Switch, Trailer Sockets and other low voltage circuits for use with automobiles, boats, trucks, RVs and trailers PVC outer-jacket that resists water, oil, chemicals, abrasion and can handle temperatures up to 185F (85C) RoHS Compliant