The Heavy-Duty Dual Spotlight Wiring Harness provides a seamless, plug-and-play electrical solution engineered specifically for high-output driving lights with dual-color daytime running lights (DRL). Rated to support setups up to 300W, this complete harness eliminates guesswork and messy splicing, delivering clean, reliable power and dedicated control straight to your vehicle's cabin.

Key Features

• Dual DRL Ready: Pre-configured with 2 x waterproof 4-pin DT connectors, making it directly compatible with spotlights featuring independent white and amber running lights.

• Heavy-Duty Power Handling: Equipped with a rugged 40A automotive switching relay and an inline 30A waterproof blade fuse to protect your lights and electrical system from power spikes and shorts.

• Cabin Control: Features an in-cabin ON/OFF switch for effortless driver control from the dash or console.

• Extended Cable Runs: Generous wire lengths—3 meters from relay to spotlights and 2.7 meters from relay to the switch—ensure clean routing along engine bays and firewalls, even in full-size 4x4s, trucks, and commercial vehicles.

• High-Load Capacity: Safely supports spotlights up to a combined 300 Watts.

Technical Specifications