Pacer 10/2 AWG Duplex Cable - Red/Black - 1,000'

The Pacer 10/2 AWG Duplex Cable in red and black is the backbone of professional automotive electrical work, whether you're building a custom wiring harness, installing auxiliary power systems, or completing a full vehicle electrical retrofit. This 1,000-foot spool provides the flexibility and length needed for everything from engine bay power distribution to remote battery installations in truck beds or trailers. As a mechanic, you'll appreciate having a full spool on hand—it eliminates the need for multiple smaller spools and reduces waste when running long cable runs across frame rails or through interior walls.

Ten-gauge (10 AWG) duplex cable is rated for 30-amp continuous draws, making it ideal for high-current applications like winch power circuits, dual battery systems, and dedicated amplifier feeds in automotive audio installations. The duplex construction—two insulated conductors twisted together—simplifies routing and reduces clutter compared to running separate single conductors. Red and black color coding ensures polarity stays clear during installation and future troubleshooting, a critical safety feature when dealing with large current loads. The Pacer Group's cable features durable PVC insulation rated for engine compartment temperatures and under-vehicle exposure, giving you confidence in longevity even in harsh automotive environments.

Professional installers, fabricators, and DIY enthusiasts who regularly work on trucks, trailers, emergency vehicles, and off-road builds rely on duplex cable for its convenience and reliability. A full 1,000-foot roll minimizes mid-project trips back to the supplier and ensures you're covered for complex harnesses that demand significant cable length. Pair this with marine-grade terminals, quality crimpers, and heat shrink for watertight connections that withstand vibration and thermal cycling. Whether you're upgrading factory wiring to support aftermarket accessories or engineering a complete custom harness from scratch, the Pacer 10/2 AWG Duplex Cable delivers the amperage capacity and build quality that professional-grade automotive electrical work demands.