Add-on DT 2-Pin Foglight Wiring Harness
If you want to add fog lights to your vehicle but you don't have factory wiring this is the solution you need!
- Allows you to add fog lights to your vehicle with factory-like operation
- Compatible with non-backlit Stage Series lighting products
- Dual Deutsch DT 2-pin output connectors
- High-capacity 16AWG wiring and 15A waterproof fuse
- Works with factory-installed auxiliary switches
Available configurations
| Manufacturer SKU | Configuration |
|---|---|
| DD4109 | Add-on DT 2-Pin Foglight Wiring Harness |
What is included?
- Included Quantity: One (1)
Questions and answers
Which manufacturer part number is this?
This listing is Diode Dynamics DD4109: Add-on DT 2-Pin Foglight Wiring Harness.
How do I choose a compatible harness?
Match the named lamp, connector and vehicle application in this listing. Connector shape alone does not establish pinout or load compatibility; use the installation instructions for the exact kit.
Build the right lighting setup
Browse off-road pod lights, vehicle-specific off-road kits, off-road wiring harnesses, mounts and lighting accessories.
Manufacturer warranty
Diode Dynamics provides a 3-year limited replacement warranty for this product. Keep proof of purchase. Manufacturer approval and an RMA are required before return; labor and normal wear are excluded. Shipping obligations vary by location. See the manufacturer warranty terms for eligibility, exclusions and claim instructions.












