OnX6/S8/XL Upfitter Wiring Harness - Universal

The Baja Designs Ford Upfitter Wiring Harness for the OnX6/S8 series is a plug-and-play electrical solution designed to integrate high-output LED light bars cleanly and reliably into Ford trucks equipped with the factory upfitter switch system. Instead of splicing into your truck's wiring or running a makeshift relay setup, this harness connects directly to the OEM upfitter switches, giving you dedicated, dash-controlled power for your light bar without cluttering your cab with aftermarket toggle switches.

This harness is purpose-built for owners who want a clean, professional-grade install that looks and functions like it came from the factory. Whether you're running work lights on a fleet truck or setting up a serious off-road rig, the clean routing and correct connector interfaces eliminate the guesswork and potential electrical headaches that come with generic wiring solutions.

If you're already running or planning to mount an OnX6 or S8 light bar on your Ford truck, this harness is the logical companion piece that completes the build correctly. It's the kind of detail-oriented component that separates a reliable, long-term setup from one that causes problems on the trail or the job site.