14 AWG Brown Primary Wire 100ft

The 14 AWG Brown Primary Wire 100ft from ALLSTAR PERFORMANCE is an essential component for automotive electrical systems, wiring harnesses, and custom vehicle modifications. Whether you're building a race car harness, restoring a classic vehicle, or upgrading dashboard electronics, this copper primary wire delivers the reliability and current capacity required for low-voltage automotive circuits. The 100-foot roll provides ample length for most single-system installations or multiple smaller projects without unnecessary waste.

Constructed from pure copper with durable plastic insulation, the 14 AWG Brown Primary Wire handles up to 17 amps at 12 volts—suitable for lighting circuits, fuel pump relays, ignition systems, and auxiliary accessories in standard automotive applications. The 14-gauge diameter (approximately 2.08mm) strikes the ideal balance between current capacity and ease of routing through tight engine bays and door jambs. Copper's superior conductivity ensures minimal voltage drop over longer runs, critical for reliable sensor signals and relay operation. The brown insulation identifies the wire type for organized harness construction and troubleshooting, following industry color-coding standards used by professional fabricators and OEM manufacturers.

Mechanics and fabricators rely on ALLSTAR PERFORMANCE primary wire for street rods, drag racing builds, marine electrical systems, and aftermarket gauge installations where factory harnesses fall short. This wire pairs seamlessly with standard automotive connectors, crimp terminals, and relay blocks. The 100-foot quantity suits both professional shops maintaining multiple vehicles and enthusiasts tackling single restoration projects. Proper sizing prevents overheating and ensures long-term circuit stability—making this copper-core primary wire the trusted choice for anyone demanding OEM-quality results in custom wiring applications.