HiSport Trunk Hatch Lift Gate Tailgate Release Switch for Toyota 4Runner 2003–2017 — OE-Equivalent 84840-35010 Direct-Fit

The HiSport 8484035010 trunk hatch lift gate tailgate release switch is a direct-fit replacement switch engineered to restore the hatch release function on compatible Toyota 4Runner models from 2003–2017.

If your 4Runner’s rear hatch won’t open reliably or the interior release button has failed, replacing the release switch with a correct OE-equivalent part is a quick, cost-effective repair. This HiSport unit corresponds to OE part numbers 84840-35010, 8484035010 and reference codes 901725 / 901-725, and is sold as a single-piece replacement in compatible vehicles.

Will this switch fit my Toyota 4Runner?

This HiSport switch is designed to fit Toyota 4Runner model years 2003 through 2017. Always verify the existing part number on your vehicle or consult your service manual to confirm fit before purchasing.

• Compatible model years: 2003–2017 Toyota 4Runner
• OE-equivalent numbers: 84840-35010, 8484035010
• Sold as: 1 piece trunk hatch lift gate/tailgate release switch
• Check your vehicle’s current part number against the listed OE numbers

How easy is it to install the replacement switch?

Installation is straightforward for anyone comfortable with basic trim removal and electrical connections. The switch plugs into the factory connector and mounts in the original location; no soldering or special tools should be required for most installations.

• Typical steps: remove interior trim panel, unplug old switch, swap with new switch, test operation
• No special programming or calibration needed
• Estimated time: often under 30–60 minutes for a DIYer

What are the construction and durability features?

HiSport manufactures this switch from quality materials intended for long service life while remaining lightweight. The component is designed to meet the fit and function expectations of the original equipment it replaces.

• Material: durable, lightweight construction for long-term use
• Built to OE-equivalent form and fit for straightforward replacement
• Packaged as a single replacement unit

How can I confirm this is the right part before buying?

Confirm compatibility by checking the part number stamped on your current switch or consulting your vehicle’s parts diagram. If your existing switch shows one of the OE numbers listed, this HiSport unit is a direct match.

• Compare existing part number to 84840-35010 / 8484035010
• Reference vehicle year and model: Toyota 4Runner 2003–2017
• Contact a technician or parts specialist if unsure

Who is this for: This replacement HiSport trunk hatch lift gate/tailgate release switch is intended for Toyota 4Runner owners, mechanics, and repair shops needing an OE-equivalent replacement part. It fits drivers who want a budget-friendly, plug-and-play fix for a faulty interior or exterior hatch release on compatible 4Runner models without modifying factory wiring or panels.