The KC HiLiTES Add-On Wiring Harness for 1-2 Lights (2-Pin Deutsch Connectors) (6316) from Nomadic Supply Company® is a complete plug-and-play wiring solution for add-on relay harness for wiring 1-2 additional lights from an existing 6315 switch, with all necessary connectors, hardware, and controls for a factory-finish installation.
KC HiLiTES Add-On Wiring Harness for 1-2 Lights (2-Pin Deutsch Connectors) (6316) 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.
- Expands Existing 6315 System. Designed as an add-on to the 6315 relay harness, allowing 2 additional KC lights to share the same switch without installing a second switch.
- 40-Amp Relay Included. Heavy-duty 40A relay handles up to 260W total, protecting the vehicle’s wiring from high current draw when running multiple lights simultaneously.
- No Switch Required. Wired to operate from the existing 6315 switch, keeping the installation clean with a single switch controlling all lights.
- 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 Add-On Wiring Harness for 1-2 Lights (2-Pin Deutsch Connectors) (6316) Includes:
- (1) Add-On Wiring Harness with 2-Pin Deutsch Connectors
- 40-Amp Relay
- Mounting Hardware








