Give your smart key a stronger, more rugged shell with the AJT Design Injection Fob case for select late-model Toyota push-button start vehicles. This upgraded two-piece housing replaces the factory snap-fit case with a screw-together design using socket head hardware for improved durability and long-term serviceability.
Molded from high-strength, impact-resistant PC-ABS plastic, this case reuses your original valet key, electronics, battery, and seal — no reprogramming required when installed correctly.
Important note
Fitment: Select 2019+ Toyota push-button start applications — including certain Toyota RAV4 (2019+), Toyota 4Runner (2022+), Toyota Camry, and other Toyota models — verify with compatibility photos before ordering
Start type: Push button start only
Compatibility check: Must match your fob using the compatibility photo guide
Color note: Underground is a very dark gray finish (non-metallic)
Electronics not included: Existing valet key, electronics, battery, and seal are reused
Threadlocker warning: Do not use threadlocker such as Loctite
Brand disclaimer: AJT Design is not sponsored by or affiliated with Toyota
Features
Two-piece bolted construction: Screw-together case instead of snap-fit