Baja Designs 640188 Single Light Upfitter Wiring Harness LP4 Series | Universal

Features:

• Compatible with LP4 series light setups
• Designed for use with upfitter systems
• Works with sPOD and Switch-Pros modules
• Clean integration with factory upfitter switches
• Supports low, high, and backlight input taps
• Includes dedicated ground wire connection
• Simplifies installation of a single LP4 light
• Ideal for custom lighting control setups
• Durable, high-quality harness construction

Make Your LP4 Light Setup As Easy As Plug And Play

If you're running a single LP4 and want a clean, reliable way to wire it up, the Baja Designs 640188 Upfitter Wiring Harness is the no-fuss solution you've been looking for. This harness is purpose-built for simplified integration with aftermarket switch panels like sPOD and Switch-Pros, as well as factory upfitter systems. Whether you're outfitting an overland build or adding extra lighting to your work truck, this setup makes it easy to take full control of your LP4's lighting modes without any guesswork. The harness includes separate inputs for backlight, low beam, and high beam so you can tailor the light output to your needs without cutting into the factory wiring. Installation is straightforward, and the overall design is clean and durable, just like you'd expect from Baja Designs. If you're someone who values function, simplicity, and solid gear that just works, this harness gets it done right the first time. Pair it with your LP4 and one of your favorite switching systems and you're ready to hit the trail or jobsite without missing a beat.

Built For Integration With Aftermarket And Factory Controls

The Baja Designs 640188 wiring harness is engineered to work seamlessly with upfitter modules including sPOD, Switch-Pros, and factory switch banks. It’s designed specifically for a single LP4 light, providing direct tap inputs for ground, backlight, low beam, and high beam functionality. This allows for precise control over each lighting mode without the need for additional relays or complicated splicing. The harness uses high-quality wiring and connectors to ensure long-lasting performance in both on-road and off-road environments. For those looking to include a lock-out function between high and low beam, a separate module (PN 640167) is required. This harness is ideal for vehicle owners who want a clean and professional wiring solution that aligns with the factory or aftermarket switch logic already in place. With its dedicated input structure and rugged build quality, it simplifies installation and keeps your lighting setup neat, safe, and ready for action.

Fits: Universal

Notes:

• Designed for use with one LP4 light only.
• Compatible with sPOD, Switch-Pros, and factory upfitter systems.
• Includes inputs for backlight, low beam, and high beam functions.
• Ground input connection is required during installation.
• Does not include high/low beam lock-out functionality.
• For lock-out functionality, part number 640167 is required.
• Best suited for custom or auxiliary lighting setups.
• Professional installation is recommended for optimal results.