Upgrade your factory smart key with a stronger, serviceable replacement shell built for daily use and off-road life. This AJT Design Injection Fob case replaces the OEM snap-fit housing with a rugged two-piece, screw-together design made from high-strength PC-ABS. It’s designed for 2022+ Tundra, 2024+ Tacoma, and select newer Toyota push-button start applications, while reusing your original internal components — no reprogramming required.
Important Note
Compatibility: Fits 2022+ Tundra, 2024+ Tacoma, and certain other Toyota push-start fobs — verify using compatibility photos before ordering
Push-button start only: Not for keyed ignition versions
Component reuse: Valet key, electronics, battery, and seal are reused (not included)
Programming: No reprogramming required when transferring OEM internals
Threadlocker warning: Do NOT use threadlocker such as Loctite
Brand disclaimer: Not sponsored by or affiliated with Toyota