Diode Dynamics Heavy Duty Single Output 4-Pin Wiring Harness
Universal Fit | Stage Series LED Pod Harness | Part Number: DD4104
Power your off-road lighting system with the Diode Dynamics Heavy Duty Single Output 4-Pin Wiring Harness. Designed specifically for LED pods with backlight functionality, this harness delivers a clean, reliable, and high-capacity wiring solution for your build.
Built with 14AWG heavy-duty wiring, a waterproof fuse, and a high-quality relay, this harness connects directly to your battery and ensures safe, consistent power delivery to your lighting system.
Perfect for powering a single set of Stage Series or similar LED pods, this harness simplifies installation while maintaining professional-grade reliability.
Key Features
- Universal fitment
- Part Number: DD4104
- Heavy-duty 14AWG wiring
- Single output Deutsch DT 4-pin connector
- Designed for lights with backlight functionality
- Direct-to-battery connection
- Includes 30A waterproof fuse
- Includes 60A 12V relay
- Three-way switch (backlight / off / main beam)
- Plug-and-play style installation
⚠️ Fitment Note (IMPORTANT)
❗ Designed for 4-pin lights with backlight feature ONLY
❗ Not compatible with 2-pin lights (no backlight)
❗ Single output — powers one light or paired pod setup
❗ Verify connector type before ordering
❗ Professional installation recommended
Built for Backlit LED Pods
- Supports both main beam and backlight function
- Three-way switch for full control
- Optimized for Stage Series lighting
👉 Full functionality for premium lighting setups
Heavy-Duty Power Delivery
- High-capacity 14AWG wiring
- Direct battery connection for stable power
- Handles high-output lighting systems
👉 Reliable performance under load
Integrated Safety Protection
- 30A waterproof inline fuse
- 60A automotive relay
- Protects lights and vehicle electrical system
👉 Built-in protection you can trust
Simple Plug-and-Play Installation
- Deutsch DT connectors for secure connections
- No cutting or splicing required
- Clean, professional wiring layout
👉 Easy install, clean results
What’s Included
- Heavy-duty wiring harness
- Integrated relay
- Inline waterproof fuse
- Switch (backlight / off / main beam)
- Pre-terminated connectors
Specifications
- Connector Type: Deutsch DT 4-pin
- Output: Single output
- Wire Gauge: 14AWG
- Fuse: 30A waterproof
- Relay: 60A 12V
- Application: LED pods with backlight
Installation
Connect directly to vehicle battery
Route wiring to light mounting location
Connect to 4-pin light pod(s)
Mount switch inside cab
Professional installation recommended
Typical install time: ~1–2 hours
Popular Vehicle Applications
👉 Universal Fit – Trucks, SUVs, Off-Road Builds
Perfect for powering auxiliary LED pods on trucks, SUVs, and off-road builds. Ideal for fog lights, ditch lights, and auxiliary lighting setups.
👉 Works with most 4-pin LED lighting systems
Why Buy from Iron Ridge Offroad
✔ Fast Shipping
✔ Authorized Diode Dynamics Dealer
✔ Fast Processing
✔ Off-Road Experts You Can Trust
Power your lighting system the right way with the Diode Dynamics Heavy Duty 4-Pin Wiring Harness (DD4104) a reliable, high-performance solution for clean and efficient wiring.
