AJT DESIGN Replacement Key Fob Case for Toyota 4Runner & Sequoia — Matte Black, Impact‑Resistant PC‑ABS, Reinforced Ring

AJT DESIGN Replacement Key Fob Case is a two-piece, impact-resistant ABS housing that replaces the factory shell for 3rd/4th gen Toyota 4Runner and 1st gen Sequoia key fobs, offering rugged protection and a sleek finish.

This replacement case is built to protect and personalize your existing Toyota key fob without changing the electronics, buttons, or battery. Precision molded from a PC-ABS blend, it bolts together with included hardware and installs in about five minutes using the supplied 7/64" Allen key. Finished in matte black, the case restores a solid key ring point and reduces the risk of breakage from daily use.

How does this case improve durability over the factory shell?

The AJT DESIGN housing uses impact-resistant PC-ABS plastic and a two-piece construction that clamps securely around your original key internals. The reinforced key ring area and metal socket-head screws reduce common failure points found on stock fobs.

• Impact-resistant PC-ABS material for better drop protection
• Reinforced key ring hole to prevent breaking
• Socket-head cap screws hold the case tightly together
• Designed to resist scratches and everyday wear

Will my original electronics, buttons, and battery still work?

Yes — this product is a replacement shell only; all internal components are reused. You transfer your existing circuit board, battery, buttons, and rubber seals into the AJT DESIGN housing, so the fob functions exactly as before.

• No new cutting, reprogramming, or wiring required
• Valet key and panic button openings are included
• Fits original Toyota 3rd/4th gen 4Runner and 1st gen Sequoia circuitry
• Keeps your factory buttons and seals for a snug fit

How easy is installation and what tools are included?

Installation is designed to be fast and straightforward for anyone comfortable with small hand tools. The package includes a 7/64" Allen key and black socket-head cap screws so you can transfer your parts and assemble the case in about five minutes.

• 5-minute install with basic dexterity
• 7/64" Allen key included for assembly
• Reuses existing electronics and battery (not included)
• Clear, repeatable fit—no glue or adhesives required

Which vehicles and fobs are compatible with this replacement case?

This housing is molded specifically to match the factory key fobs used by Toyota for 3rd and 4th generation 4Runners and the 1st generation Sequoia. It restores function and improves durability while retaining original form and button layout.

• Compatible: Toyota 4Runner models 1996–2009
• Compatible: Toyota Sequoia models 2001–2007
• Designed for factory fob internals (not a universal cover)
• Includes panic button and reinforced ring location

Who is this for: The AJT DESIGN replacement key fob case is for Toyota owners who want a durable, made-in-USA shell to replace a cracked, worn, or broken factory case without buying a new remote. It’s ideal for 4Runner and Sequoia drivers who prefer a minimalist matte black look, need a stronger key ring connection, or want a quick DIY upgrade that preserves their original electronics.