






🔑 Upgrade your Lexus key game—save time, money & hassle!
This 3-button black plastic key fob case is a direct aftermarket replacement shell compatible with a wide range of Lexus models from 1998 to 2010. Designed for easy DIY installation, it requires no key cutting or programming, allowing you to reuse your existing electronics and key blade. Crafted from durable black plastic, it offers a sleek, OEM-style finish while saving you significant costs on professional key replacement services.
| Number of Buttons | 3 |
| Product Dimensions | 1.89"L x 1.48"W |
| Model Name | B |
| Manufacturer | ETRZ Direct |
| Item Weight | 0.317 ounces |
| Item model number | 3B |
| Exterior | Black Plastic |
| Manufacturer Part Number | LX-B12-1 |
| OEM Part Number | LX-B12-1 |
A**R
Great replacement part and very affordable.
This replacement key fob was exactly what I needed when one of my Lexus bus disintegrated... easy to assemble and works as well as Lexus-branded fob.
M**N
Worked for my 2009 Lexus RX350
Worked great for my Lexus ...no filing needed ... a tight fit but that's what you want.
A**R
Perfect fit.
I had taped my broken case so many times that there was more tape than case. I ordered this and it was delivered quickly. After I got the key unwrapped the case went together quickly and was a perfect fit I just wish I had also ordered a battery at the same time.
N**V
Eazy
Worked fine...no assembly problems...fit like a glove.
C**2
be careful to put it together correctly
there are only two ways to put it together. If the key doesn't fit in the case, then flip the key over. This will align a large post with a large hole.
R**T
Easy on the small screw it’s britle
Take it easy on installing it easy to break if you over tighten it
A**A
Disappointed
It didn’t fit.
C**O
Awesome
Fit perfect for my 04 ls 430 arrived quickly and worth the price
Trustpilot
1 month ago
3 weeks ago