Replace your fragile factory smart key shell with the AJT Design Injection Fob case, a rugged two-piece upgrade for select late-model Toyota push-button start vehicles. Built from high-strength, impact-resistant PC-ABS plastic, this case swaps the OEM snap-fit housing for a screw-together design with socket head hardware for greater durability and long-term serviceability.
Your original valet key, electronics, battery, and seal are reused and transferred into the new case, so no reprogramming is required when installed properly.
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 using compatibility photos before ordering
Start type: Push button start only
Compatibility check: Must match your fob using the compatibility photo guide
Electronics not included: Existing valet key, electronics, battery, and seal are reused
Threadlocker warning: Do not use threadlocker such as Loctite on this product
Brand disclaimer: AJT Design is not sponsored by or affiliated with Toyota
Features
Two-piece bolted construction: Screw-together case instead of snap-fit