Nakuuly Liftgate Release Switch for 2003–2017 Toyota 4Runner — Direct-Fit, Plug-and-Play Replacement

The Nakuuly 901-725 liftgate release switch is a direct-fit replacement for the rear tailgate on 2003–2017 Toyota 4Runner models.

If your 4Runner's tailgate button has become unresponsive, loose, or intermittently works, this switch is designed to restore reliable opening and closing without extensive wiring or modifications. Engineered as a like-for-like swap for common OEM numbers, the unit is a plastic-bodied, plug-and-play part that fits in the original rear tailgate location and aims to match the factory fit and function.

Which 4Runner years and part numbers does this replace?

This replacement is compatible with Toyota 4Runner models from 2003 through 2017 and is intended to match several OEM references commonly listed for the tailgate release switch.

• Fits Toyota 4Runner model years: 2003, 2004, 2005, through 2017.
• Replaces part numbers: 901-725, 901725, 84840-35010, and 8484035010.
• Designed to align with the factory mounting points and connector types for a straightforward swap.

How difficult is installation and what tools do I need?

Installation is intended to be simple and requires minimal tools—no specialized equipment or cutting is necessary when replacing the original switch. Most DIYers can complete the swap in a short time by accessing the tailgate trim and unplugging the old switch.

• Typical tools: Phillips screwdriver, trim panel pry tool, and a small ratchet or wrench if needed.
• Procedure: remove tailgate trim, unplug factory connector, unbolt or unclip old switch, install new switch, reassemble trim.
• Estimated time: roughly 15–45 minutes depending on experience and trim access.

What are the build quality and expected durability features?

The switch housing is molded from durable plastic and engineered to withstand repeated use under normal conditions. While not metal-bodied, its construction focuses on longevity and consistent electrical contact to prevent premature failure.

• Material: durable plastic body made for exterior tailgate mounting.
• Design: built to resist wear from repeated actuation and weather exposure typical of tailgate use.
• Service life: intended as a long-term replacement for fatigued or failed factory switches.

What comes in the package and is support available if I need help?

The product ships with the single liftgate release switch ready for installation and is backed by customer support for fitment or installation questions. Contact options are provided by the brand if you run into issues during replacement.

• Package contents: 1 x liftgate release switch (no additional hardware unless specified by retailer).
• Support: Nakuuly offers assistance with installation queries and will help troubleshoot fitment concerns.
• Returns and warranty: check seller listing for return windows and any limited warranty information.

Who is this for: Drivers and DIY mechanics who own a 2003–2017 Toyota 4Runner and need a reliable, cost-effective replacement for a worn or failed tailgate release switch. It’s targeted at people who want a straightforward, OEM-compatible swap without extensive electrical work, and at repair shops that prefer stocking a direct-fit replacement part that matches common Toyota part numbers.