Description
Reliable wiring is the foundation of any race-ready electrical system, and 12 AWG primary wire handles the demands of high-amperage circuits without voltage drop or heat buildup. Whether you’re running a new harness, upgrading ignition systems, or wiring auxiliary components, this 100ft roll of copper primary wire gives you the flexibility to tackle multiple projects with a single spool. The plastic insulation and robust copper construction ensure durability under underhood conditions and vibration-prone environments.
- 12 AWG gauge
- 100 ft roll
- Solid copper conductor
- Plastic insulation
- Black color
- Bolt-on ready
- Universal fitment
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