The Injection Fob is a two-piece plastic case that replaces the weak factory key fob housing with a stronger, bolt-together design. Injection molded from high-strength, impact-resistant ABS plastic, this upgraded case uses socket-head cap screws for improved durability and long-term reliability. Assembly requires the included 3/32" Allen key. Made in the USA.
Important Notes
Verify Compatibility: Your fob must match the instruction video/compatibility photos.
No Threadlocker: DO NOT use Loctite or any type of threadlocker on this product.
OEM Components Reused: Key blade, electronics, battery, and transponder are transferred from your original case (not included).
OEM Case Must Be Cut: The factory case must be destroyed to extract the key, as it is molded in place.
No Reprogramming Needed: Simply transfer the OEM internals into the new housing.
Transponder Warning: Removing the chip may require cutting/heat—improper removal can damage the transponder.
Brand Disclaimer: AJT Design is not sponsored by or affiliated with Toyota.
Features
High-Strength ABS Construction: Impact-resistant plastic for long-lasting durability.
Bolt-Together Design: Socket-head cap screws create a rugged, secure housing.
Allen Key Included: Comes with a 3/32" tool for easy assembly.
Straightforward Swap: Reuses existing electronics, key blade, and battery—no reprogramming.
Made in the USA: Premium materials and American manufacturing.
Vehicle Fitment
(Verify your fob matches the instruction video before purchasing.)
2008–2014 Toyota FJ Cruiser
1998–2007 Toyota Land Cruiser
2003–2009 Lexus GX 470
Lexus LS, IS, SC, RX, ES, GS (see compatibility photos)
