AJT DESIGN Injection Fob IF005 - RED for FJ Cruiser (2007-2014) & Tundra (2000-2006)

The Injection Fob is a two-piece replacement case designed to upgrade and strengthen the factory key fob housing. Made for early-year FJ Cruisers, 1st Gen Tundras, and select 1st Gen Tacomas, this case is injection molded from high-strength, impact-resistant ABS plastic. Existing electronics, battery, buttons, and seal are reused (not included) and secured inside the new bolt-together case. A reinforced key-ring hole eliminates a common OEM failure point, and a panic button is included. Assembly requires the included 7/64" Allen key. Made in the USA.

Important Notes

• No FJ Logo: The top of the case does not include the FJ emblem.
• Reuses OEM Components: Electronics, battery, buttons, seal, and key blade must be transferred into this case.
• Do Not Use Threadlocker: LOCTITE or any threadlocker must NOT be used on screws.
• Key Removal Required: OEM shell must be cut/destroyed to remove the molded key blade.
• Brand Disclaimer: AJT Design is not affiliated with or sponsored by Toyota.

Features

• High-Strength ABS Construction: Durable, impact-resistant replacement housing.
• Bolt-Together Design: Socket-head screws provide rugged assembly vs. OEM snap-fit.
• Reinforced Key Ring: Upgraded design eliminates the common breakage of factory fobs.
• Includes Panic Button: Direct OEM-style functionality.
• Easy Installation: Requires only the included 7/64" Allen key.
• OEM Electronics Ready: No reprogramming required; simply swap your internals.
• Made in the USA: Precision injection molded domestically.

Vehicle Fitment

(Verify your fob matches the compatibility photos before purchasing.)

• Toyota FJ Cruiser —2007-2014
• Toyota Tundra — 1st Generation (2000–2006)

Instruction video: