Take control of your lighting and powered accessories with the Baja Designs Upfitter Harness for the 2025 Toyota 4Runner-designed for seamless integration with the factory OEM auxiliary switches.

This plug-and-play solution allows enthusiasts to wire powered accessories directly into the OEM upfitter switches, delivering a clean, factory-style installation with no guesswork.

Ideal for off-road enthusiasts who value both functionality and professional appearance, this harness offers a reliable, organized way to manage your 4Runner's aftermarket upgrades.

Whether you're powering reverse lights, ditch lights, or a light bar, the Baja Designs upfitter harness makes it easy to stay in control, on and off the trail.

Fitment:
2025 Toyota 4Runner Limited
2025 Toyota 4Runner Platinum
2025 Toyota 4Runner SR5
2025 Toyota 4Runner TRD Off-Road
2025 Toyota 4Runner TRD Off-Road Premium
2025 Toyota 4Runner TRD Pro
2025 Toyota 4Runner TRD Sport
2025 Toyota 4Runner TRD Sport Premium
2025 Toyota 4Runner Trailhunter