Ensuring your KC Gravity® Titan LED Light Bar operates at its best means providing it with the right power setup. Our wiring harness is crafted to ensure your light bar shines bright and steady. Included is a robust 50-amp relay, a 3-position rocker switch, and all necessary fuses and mounting hardware. Installation is straightforward, and the end result offers a factory-finish appearance. Whether you're using OE or aftermarket switch systems, you can easily integrate this harness by retaining the included relay and connecting the relay switch wire.FEATURESDesigned for 20"-57" KC Gravity® Titan LED Light BarHigh Power Capacity for Optimal PerformancePowers both Amber Backlight and High-Power ModesIncludes 50 Amp Relay, 3-Position Rocker Switch, Fuses, and Mounting HardwareClean Installation with Factory-Finish LookSold IndividuallyCompatible with OE and Aftermarket Switch SystemsSEAMLESS POWER SUPPLYGet the best out of your Titan Light Bar with our dedicated wiring harness. Designed for reliability and efficiency, it guarantees that your light bar receives the power it needs. So, set up, light up, and let your adventures begin with the right connection.AFTERMARKET SWITCH SYSTEMSCapable of powering both power modes on your Titan Light Bar when using any aftermarket switch system on either high- or low-power circuits. For larger length light bars (50" and 57"), it is recommended to retain the majority of this wiring harness including the relay, and switch the relay on/off with your aftermarket switch system. This is due to the majority of switch systems having a maximum amperage rating of 30A, and our larger length light bars exceeding this total rating.