Description
Reliable electrical connections are the foundation of any quality wiring harness, and 20 AWG primary wire is the industry standard for low-voltage circuits in racing and custom applications. This Allstar Performance wire delivers consistent copper conductivity with durable plastic insulation, ensuring your ignition systems, sensors, and auxiliary circuits perform without voltage drop or signal degradation. Whether you’re building a complete harness from scratch or repairing existing runs, having quality primary wire in 50ft lengths eliminates the need for unreliable splices.
- 20 AWG gauge
- 50 ft roll
- Solid copper conductor
- Plastic insulation
- White color
- Bolt-on ready
- Universal fitment






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