Gisafai 12 Gauge Wire — 10 x 100 ft Copper Clad Aluminum Automotive Primary Wire Spools (1000 ft Total) for 12V Harnesses and Car Audio

Overview

Grow your low-voltage projects with Gisafai 12 gauge copper clad aluminum wire. This set includes ten reels, each 100 feet long, delivering a total of 1000 feet of flexible conductor in a ready-to-use color palette designed for quick identification during harnessing and installation.

Designed for automotive and electronics tasks, this wire blends dependable performance with cost efficiency. The 12 AWG size is a familiar standard for power delivery in vehicles, with colors that simplify organization and routing as you work on 12V systems, audio/video wiring, or hobby projects.

Key features

• Ten 100 ft reels in a full color set (red, black, blue, yellow, white, green, purple, gray, orange, brown) for easy color-coding and circuit separation.
• Copper clad aluminum conductor for a balanced mix of conductivity and affordability, suitable for automotive power applications and speaker wiring.
• High heat tolerance up to 105°C (221°F), enabling reliable performance in typical 12V environments where heat is a consideration.
• Durable PVC jacket that remains flexible and impact resistant, with a protective boot to shield the conductor from abrasion during installation.
• Versatile applications across automotive, RC models, batteries, lamps, digital printers, power tools, and DIY electronics; not recommended for mains 110/220V wiring.

What you get and how to use it

• A complete 1000 ft total of 12 AWG copper clad aluminum wire, ready for integrators, hobbyists, and professionals.
• Color-coded reels that help you track circuits, reduces errors during the wiring process, and supports clean, organized installations.
• Flexible jacket and generous length per reel make it easier to route through dashboards, panels, and chassis with minimal splices.

Practical notes

Use this wire for low-voltage automotive and electronics projects. While it provides solid performance for 6–80 volt systems, avoid mains-level voltages and follow best-practice wiring guidelines for safety and reliability.