The Injection Fob is a two-piece, high-strength replacement case designed to upgrade the weak factory fob found on early-year FJ Cruisers, 1st Gen Tundras, and some 1st Gen Tacomas. Made from impact-resistant ABS plastic, this case uses a bolt-together screw design for superior durability compared to OEM snap-fit housings. Your existing electronics, battery, buttons, and seal transfer directly into the new case (not included). A 7/64" Allen keyis included for assembly. Made in the USA.
Important Notes
Verify Compatibility: Please compare your key fob to the product photos or instruction video before purchasing.
No Threadlocker: DO NOT use Loctite or any threadlocker on this product.
OEM Components Reused: Electronics, battery, buttons, seal, and key blade transfer from your original fob.
Upgraded Key Ring Hole: Designed to prevent the common breakage seen on factory fobs.
NOTE: Top of this case does NOT include the “FJ” logo.
Brand Disclaimer: AJT Design is not sponsored by or affiliated with Toyota.
Features
High-Strength ABS Plastic: Durable, impact-resistant housing for long-term reliability.
Bolt-Together Construction: Socket-head cap screws provide a rugged and secure assembly.
OEM Electronics Compatible: Reuses your existing internal components—no reprogramming required.
Reinforced Key Ring Hole: Stronger than the OEM design to prevent failure over time.
Panic Button Included: Fully compatible with your factory button layout.
Easy Installation: 7/64” Allen key included for quick setup.
Made in the USA: Manufactured with premium materials and precision.
Vehicle Fitment
2008–2014 Toyota FJ Cruiser (Early-year FJ fobs, NO “FJ” logo on top)
