The KC HiLiTES Wiring Harness w/ 40 Amp Relay and LED Rocker Switch (2-Pin Deutsch Connectors) (6315) from Nomadic Supply Company® is a complete plug-and-play wiring solution for plug-and-play wiring for up to 2 KC lights totaling up to 260W, with all necessary connectors, hardware, and controls for a factory-finish installation.
KC HiLiTES Wiring Harness w/ 40 Amp Relay and LED Rocker Switch (2-Pin Deutsch Connectors) (6315) Features:
- 2-Pin Weatherproof Deutsch Connectors. Industry-standard 2-pin Deutsch DT connectors provide a reliable, waterproof connection that mates directly with KC HiLiTES auxiliary lights and many other off-road lighting brands.
- Heavy-Duty Wiring. Commercial-grade wire gauge sized to handle the rated load with a safety margin, minimizing voltage drop and heat buildup under sustained use on the trail.
- Easy Installation. Plug-and-play design with labeled connectors and included hardware allows installation in under an hour without custom wiring, soldering, or electrical expertise.
- 40-Amp Relay Included. Heavy-duty 40A relay handles high-current loads up to 260W, protecting your vehicle’s switch wiring and preventing voltage drop to the lights.
- Illuminated LED Rocker Switch. Clean factory-finish illuminated switch and panel provide a professional in-cab control point with visible on/off indication.
- All-Weather Construction. Insulation, connectors, and switch hardware are all rated for continuous outdoor exposure — sealed against moisture, UV, road salt, and temperature extremes.
KC HiLiTES Wiring Harness w/ 40 Amp Relay and LED Rocker Switch (2-Pin Deutsch Connectors) (6315) Includes:
- (1) Wiring Harness with 2-Pin Deutsch Connectors
- 40-Amp Relay
- Illuminated LED Rocker Switch with Switch Panel
- Fuses and Mounting Hardware








