Upgrade your factory smart key with a stronger, more serviceable housing built for daily use and rugged conditions. The AJT Design Injection Fob replaces the OEM snap-fit shell with a durable two-piece, screw-together case molded from high-strength PC-ABS plastic. Designed for 2022+ Toyota Tundra, 2024+ Toyota Tacoma, and select other Toyota push-button start applications, this case allows you to reuse your original internals with no reprogramming required.
Important note
Fitment: For 2022+ Tundra, 2024+ Tacoma, and certain other Toyota push-button start fobs — verify using compatibility photos before ordering
Push-button start only: Not compatible with keyed ignition fobs
Component reuse: Valet key, electronics, battery, and seal are reused (not included)
Programming: No reprogramming required after proper transfer
Threadlocker warning: Do NOT use threadlocker such as Loctite
Brand disclaimer: AJT Design is not sponsored by or affiliated with Toyota