Hard Korr Dual Wiring Harness with Backlit Rocker Switch.

This wiring harness is the easiest way to connect one or two driving lights or light bars to your vehicle.

With fireproof cable conduit, a high-quality backlit rocker switch and waterproof Deutsch connectors, it is designed to last for many years even in rough conditions.

This is a plug-and-play wiring harness for use with all Hard Korr® LED driving lights and light bars. It includes piggyback connectors for H3 (HB3) and H4 headlights to allow your auxiliary lights to be connected to your high beam circuit without cutting or soldering.


  • Can be used to connect one or two lights
  • Can be used with either a 12v or 24v setup
  • Suitable for DIY installation in most vehicles
  • Fire-resistant
  • Compliant with ADR rules
  • Will work with both positive and negative switching vehicles


  • Maximum Load 25A @ 12V
  • Relay Rating 40A (12V or 24V)
  • Fuse 25A
  • Light Connections Waterproof Deutsch DT

Pack Contents:

  • 1 x Wiring loom
  • 1 x Illuminated LED rocker switch
  • 1 x 12V relay
  • 1 x 24V relay
  • 1 x 25A inline fuse
  • 2 x Scotch locks
  • 1 x H3 piggyback connector
  • 1 x H4 piggyback connector 

The Hard Korr Guarantee

All Hard Korr® products are manufactured using the highest quality materials. We are confident that they are the most durable in the market and will give you many years of reliable service. We stand behind this product with a comprehensive 3-year Australian warranty and a 30-day money back guarantee.



SKU 700011115AU
Barcode # 9350466000603
Brand Hard Korr
Shipping Weight 0.6500kg
Shipping Width 0.090m
Shipping Height 0.090m
Shipping Length 0.340m
Unit Of Measure ea

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