Dual Output, Plug & Play High Beam Wiring Loom (Heavy Duty) – Quick Fit for 2 Lights

Easily wire your light into your existing setup. This rock-solid, reliable Driving Light Wiring Harness activates directly from your vehicle’s high beam (piggyback adaptor sold separately) and features a built-in smart relay that automatically detects positive or negative switching. No cutting. No soldering. No rewiring. Just connect and go. 

This heavy-duty model is built for higher currents and features removable connection points on the switched side, allowing wires to easily pass through the firewall without drilling an oversized hole.

Purpose-built for quick and easy installs on SUV’s, Utes, and modern 4x4s—like Toyota, Ford Ranger, Mazda BT-50, Mitsubishi Triton, Jeep JK, and Hilux—this harness turns hours of wiring into minutes of connection, even on vehicles that are notoriously hard to wire.

No wiring headaches. No modifications. Just fast, reliable power for your lights.

Specs that matter:

• 2 x DTP Heavy-Duty Deutsch Waterproof Connectors (to driving lights or multiple light bars)
• Heavy-duty 10-Gauge Wiring with UV-rated insulation
• Colour-coded Battery Wiring
• 50A Midi Fuse & Twin 12v DC 40A Relays for heavy-duty power delivery
• Heat shrink wrapped relay base & cable protectors for extra durability
• Quick connect ready for true Plug & Play – No cutting, splicing, or soldering required
• Compatible with positive or negative switching — works instantly on most vehicles
• Compact mouse-style on/off switch
• Max 20A per DTP connector – Suits a combined driving lights/light bars load of up to 480 watts

Optional Head Light Piggy back Adapters (Sold Separately):
Trigger your LED Light Bar directly from your high beam without cutting or soldering wires. Your light will activate only with your high beam, while the switch works as an isolator, allowing you to turn your light bar on/off only when your high beam is activated. Simply unplug your factory headlight connector, plug in ours, and you’re done.

Powering one light bar? Go with our Single Output Heavy-Duty Wiring Harness.