Baja Designs OnX6 / S8 / XL 2-Light Splitter Wiring Harness

Universal Fit | Part Number: 613608

Expand your lighting setup with the Baja Designs OnX6 / S8 / XL 2-Light Splitter Wiring Harness. Designed to power multiple lights from a single wiring harness, this splitter allows you to easily connect two lights for a clean and efficient installation.

This prefabricated harness splitter features 3-pin connectors and is engineered to connect two OnX6, S8, or XL series lights to a single harness, making it ideal for dual light setups on bumpers, roofs, or A-pillars. 

Perfect for off-road enthusiasts looking to expand their lighting system without adding a second full wiring harness, this splitter keeps your wiring organized and installation simple.

Key Features

• Universal fitment
• Part Number: 613608
• Designed for OnX6, S8, and XL (Sport & Pro) lights
• 2-light splitter harness
• Run two lights from one harness
• 3-pin plug-and-play connectors
• Pre-terminated wiring for easy install
• Durable sheathing for off-road use
• Weather-resistant connections
• Limited lifetime warranty

⚠️ Fitment Note (IMPORTANT)

❗ This is a splitter harness (NOT a complete wiring harness)
❗ Requires an existing main wiring harness
❗ Compatible with OnX6, S8, and XL lights ONLY
❗ Designed for 2-light setups maximum
❗ Ensure your main harness supports total power draw

👉 This is critical — prevents incorrect installs and returns

Expand Your Lighting Setup

• Add a second light to your existing harness
• Ideal for dual light bar or pod setups
• Eliminates need for additional full harnesses

👉 Perfect for growing your lighting system

Clean & Simple Installation

• Plug-and-play connections
• No custom wiring required
• Keeps wiring clean and organized

👉 Designed for quick and easy installs

Flexible Lighting Configurations

• Great for roof-mounted light bars
• Ideal for dual bumper or grille setups
• Works with a variety of off-road builds

👉 Adapt your lighting setup to your vehicle

Built for Off-Road Durability

• Heavy-duty wiring and connectors
• Weather-resistant connections
• Designed for vibration and harsh environments

Engineered for reliable performance in extreme conditions.

What’s Included

• Baja Designs 2-light splitter harness
• Pre-installed connectors
• Installation-ready wiring leads

Specifications

• Compatibility: OnX6 / S8 / XL
• Type: 2-light splitter harness
• Function: Multi-light expansion
• Connection Type: 3-pin plug-and-play
• Voltage: 12V system

Installation

Connects to existing wiring harness
Allows connection of two lights
No additional relay or switch required
Professional installation recommended
Typical install time: ~10–20 minutes

Why Buy from Iron Ridge Offroad

✔ Fast Shipping
✔ Authorized Premium Brands
✔ Fast Processing
✔ Off-Road Experts You Can Trust

Expand your lighting system with the Baja Designs OnX6 / S8 / XL 2-Light Splitter Harness (613608) the easiest way to run dual lights while maintaining a clean and reliable install.