Upgrade your factory smart key shell with the AJT Design Injection Fob case for select late-model Toyota push-button start vehicles. This rugged two-piece replacement housing is molded from high-strength PC-ABS plastic and replaces the factory snap-fit shell with a screw-together design for improved durability, serviceability, and long-term reliability.
Your original valet key, electronics, battery, and seal are reused and transferred into the new case, giving you a stronger outer housing without changing your programmed components.
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
Bulk pricing: Contact AJT Design for higher-quantity discounts
Brand disclaimer: AJT Design is not sponsored by or affiliated with Toyota
Features
Two-piece bolted construction: Screw-together case instead of snap-fit