Lexus – IS250 ES350 GS350 + Others is listed as an auto-part option. Confirm fitment, part number and compatibility before purchase, especially where vehicle-specific matching is required.
Lexus – IS250, ES350, GS350 + Others | Remote Case & Blade (4 Buttons, TOY40 Blade) is a replacement remote key case designed for select Lexus models including IS250, ES350, and GS350 among others. This unit features four functional buttons and a TOY40 blade, which is a common key blade profile for many Lexus vehicles. It serves as the external housing for the remote key electronics and blade, allowing secure access and key operation for the vehicle.
This remote case replaces worn, cracked, or damaged key shells while maintaining your original key’s internal electronics and transponder. Buyers should confirm that the blade style matches their existing key — in this case, the TOY40 blade profile — to ensure compatibility with their vehicle’s ignition or door locks. The four-button layout typically supports functions such as lock, unlock, trunk release, and panic alarm.
When selecting this replacement, compare the old remote’s button count and blade type with the new case to ensure it matches your Lexus vehicle’s requirements. The remote case is an essential part for keeping your vehicle’s key functional and protected from daily wear and tear. If uncertain about fitment for your Lexus model or the correct blade profile, consulting the sales desk or submitting a request through official channels is recommended for confirmation.
- Remote case for Lexus IS250, ES350, GS350 and similar models
- Includes 4 buttons and a TOY40 key blade
- Replace only the outer key shell, retain your internal transponder and electronics
Need help matching this item to your vehicle? Use Vehicle Parts Finder, Request a Part or Platinum Sales Desk with your VIN, engine number, part number or clear photos.