lighting and electrical
2025-2026 Toyota 4Runner Upfitter Harness
$81
Made to order
Add your car with the “Your car” button in the header to check fitment.
Free freight ≥ $999 · $40 flat below
About this part
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.
Specifications
| WIDTH | |
|---|---|
| HEIGHT | |
| LENGTH | |
| PROP65 | Yes |
| WEIGHT | 2.000 |
| WARRANTY | Limited Lifetime |
| EMISSIONS | Emissions Compliance Exempt |
| ATTRIBUTES | DES:Toyota 4Runner Upfitter Harness;EXT:2025-2026 Toyota 4Runner Upfitter Harness;Product Fitment:2025-2026 Toyota 4Runner;Product Information:Upfitter Harness;Product Type:Auxiliary Light Wiring;Prop 65 - Short Label:CR;Prop 65 Warning Label:Prop 65 WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.;Prop 65 Yes/No:Yes;TLE:2025-2026 Toyota 4Runner Upfitter Harness |
| PCDB CATEGORY | Electrical Lighting and Body |
| COUNTRY OF ORIGIN | US |
| PART TERMINOLOGY | Auxiliary Light Wiring |
| VEHICLE SPECIFIC FITMENT | Y |
| INSTALLATION INSTRUCTIONS | https://sdda.semadata.org/Standard/Bestop/FGXX_60-0109-INS_001.pdf |
Datasheet — not yet published