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Diode Dynamics Heavy Duty Dual Output Light Bar Wiring Harness

SKU: DIODD4045

Auxiliary Light Wiring Harnesses

DIO Wiring Harness...

Diode Dynamics Heavy Duty Dual Output Light Bar Wiring Harness

SKU: DIODD4045

Auxiliary Light Wiring Harnesses

DIO Wiring Harness...

A$118.91
IN STOCK! Est Ship 3-5 days. In stock at 1 location (6 available)

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Description

Dual Power Harness

Overview Stage Series.This harness is intended to be used with our Stage Series light bars and pods without backlight functionality. This harness connects directly to your vehicle's battery and allows you to power your offroad lighting. It features a two-way toggle switch and uses high capacity 14AWG wiring and Deutsch DT connectors for simple plug-and-play installation.This harness safely powers up to 25A of auxiliary lamps. Please refer to the current draw data below.SS3 Sport: 1.1ASS3 Pro: 2.7ASS3 Max: 3ASS6 Light Bar: 1.9ASS12 Light Bar: 4.2ASS18 Light Bar: 5.7ASS30 Light Bar: 9.8ASS42 Light Bar: 16ASS50 Light Bar: 18.5AExperience. After over a decade in business Diode Dynamics is the most trusted name in automotive LED lighting. Unlike all other LED distributors we assemble and engineer products in the United States for high quality and fast time-to-market of the newest and brightest LED technologies. We pride ourselves in offering only quality LED products that will exceed your expectations. Please contact us if you'd like to discuss your lighting project!

Additional Information

After over a decade in business Diode Dynamics is the most trusted name in automotive LED lighting. Unlike all other LED distributors we assemble and engineer products in the United State.

Part Type

Wiring Accessory Kit

Data: v4.2 - Upd: 2026-11-08 19:36:36

Features

  • Black wire sheathing to protect cables
  • Connects directly to the battery to power your light bar
  • Dual Deutsch DT output connectors
  • High capacity 14AWG wiring
  • Powers up to two Diode Dynamics 50'' 42'' 30 and 18 Stage Series light bars"
  • Powers up to two Diode Dynamics 50'' 42'' 30 and 18" Stage Series light bars

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Bin Quantity:1
Color:Black
Description:Powers up to two Diode Dynamics 50'' 42'' 30" and 18" light bars.
Material:Multi: Plastic, Metal
Part Number:dioDD4045

Product Downloads

# Document Type Download
1. Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-07 19:58:00

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Diode Dynamics, Diode Dynamics Llc
StreetFX SKU dioDD4045
SFX Item ID 4185806
Accounting SKU dio-DD4045
Manufacturer SKU DD4045
Manufacturer UPC 691026115351
Alternative References DOD-DD4045, DODDD4045

Light Wiring Harness, Heavy Duty, Dual Output, 2-Pin, with Switch, Kit

To power your off-road LED lighting, you will need a wiring harness to connect to your vehicle's battery. Diode Dynamics offers many different off-road light wiring harnesses designed for use with their Stage Series/SS Series light bars and pods. Stage Series lights without backlight functionality use a 2-pin harness, while lights with a backlight will use a 4-pin wiring harness.

The harnesses connect directly to your vehicle's battery and allow you to power your off-road lighting. Each harness has a switch and uses high-capacity wiring, along with Deutsch DT connector(s) for simple plug-and-play installation. A waterproof fuse is included to safeguard the electrical systems in your light. Heavy-duty harnesses also include relay and an OEM auxiliary switch adapter to control lights for vehicles with a factory-installed Auxiliary Switch Bank. Set the "Stage" with the appropriate off-road lighting harnesses from Diode Dynamics.

Product Attributes
BrandDiode Dynamics
Manufacturer's Part NumberDD4045
Part TypeAuxiliary Light Wiring Harnesses
Product LineDiode Dynamics Off-Road Stage/SS Series Light Wiring Harnesses
UPC00691026115351
Switch IncludedYes
Relays IncludedYes
QuantitySold as a kit.
NotesDesigned for use with Diode Dynamics Stage Series light bars and LED pods without backlighting. Harness safely powers auxiliary lamps up to 25 amps.

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