20 AWG Yellow Primary Wire 100ft

The 20 AWG Yellow Primary Wire 100ft from ALLSTAR PERFORMANCE is a professional-grade automotive electrical wire designed for custom wiring harnesses, engine modifications, and restoration projects. This wire is particularly useful for applications such as building standalone engine management systems or rewiring classic vehicles, providing the necessary length and gauge for most point-to-point electrical runs.

With yellow insulation serving as a visual identifier for positive circuits, this wire helps reduce installation errors and improves troubleshooting efficiency. Rated for underhood temperatures, the durable PVC insulation is designed to withstand vibration and minor oil exposure, ensuring reliability in demanding automotive environments. The wire is flexible enough to navigate tight spaces without kinking, making it ideal for various automotive applications.

Mechanics and fabricators trust this spool for auxiliary lighting, fuel pump relays, data logger installations, and custom gauge cluster wiring on street rods and race cars. Its 20 AWG gauge is suitable for low-draw accessory circuits, ensuring efficient performance without the need for heavier conductors.