Oracle Roof Light Bar Factory AUX Wiring Harness – Ford Bronco

2021–2026 Ford Bronco | Factory AUX Switch Integration | Plug-and-Play Harness | SKU: 5899-504

Complete your Bronco’s roof lighting setup with the Oracle Factory AUX Wiring Harness (5899-504). Designed specifically for the 2021–2026 Ford Bronco, this harness allows seamless integration of your roof light bar directly into the factory auxiliary switch system.

This plug-and-play wiring solution eliminates the need for cutting or splicing, providing a clean OEM-style installation. It connects directly to your Bronco’s factory AUX switches, allowing you to control your lighting setup with factory controls.

Built for durability and reliability, this harness features weather-sealed connectors and high-quality wiring designed to withstand harsh off-road conditions.

Key Features

• Direct fit for 2021–2026 Ford Bronco (2-Door & 4-Door)
• SKU: 5899-504
• Designed for factory AUX switch-equipped Broncos
• Plug-and-play installation – no cutting or splicing
• OEM-style integration with factory wiring system
• Pre-configured wiring for easy installation
• Weather-resistant connectors for durability
• Optimized for Oracle roof light bar systems
• Clean wire routing for professional install

⚠️ Fitment Note (IMPORTANT)

❗ Fits 2021–2026 Ford Bronco (2-Door & 4-Door)
❗ Requires factory AUX switches
❗ Designed for use with Oracle roof light bar systems
❗ Not compatible with Broncos without AUX switches (use alternate harness)
❗ Professional installation recommended

Factory AUX Integration

• Connects directly to OEM auxiliary switches
• Retains factory functionality and appearance
• No need for additional switches or wiring

👉 True OEM-style control

Plug-and-Play Simplicity

• No cutting, splicing, or complicated wiring
• Pre-terminated connectors for fast install
• Designed specifically for Bronco platform

👉 Quick and easy installation

Durable Off-Road Construction

• Weather-sealed connectors prevent moisture intrusion
• High-quality wiring for long-term reliability
• Built to handle harsh environments

👉 Ready for any adventure

Clean & Professional Install

• Designed for clean wire routing
• Maintains organized engine bay appearance
• OEM-level finish when installed

👉 No messy wiring

What’s Included

• Oracle factory AUX wiring harness
• Pre-terminated connectors
• Installation instructions

Specifications

• Compatibility: Factory AUX Switch Systems
• Application: Roof light bar wiring
• Connector Type: Weather-sealed OEM-style
• Installation: Plug-and-play

Installation

Plug-and-play connection to factory AUX wiring
No cutting or modifications required
Routes cleanly through engine bay and windshield area
Typical install time: ~30–60 minutes

Popular Vehicle Applications

👉 2021–2026 Ford Bronco (2-Door & 4-Door)

Perfect for Bronco owners running a roof light bar who want a clean, factory-style wiring solution using OEM auxiliary switches.

👉 The easiest and cleanest way to wire your light bar

Why Buy from Iron Ridge Offroad

✔ Fast Shipping
✔ Authorized Oracle Lighting Dealer
✔ Fast Processing
✔ Off-Road Experts You Can Trust

Simplify your lighting install with the Oracle Factory AUX Wiring Harness (5899-504) a clean, reliable solution for integrating your roof light bar with factory controls.