Lexus – CT200 GS350 IS250C is listed as an auto-part option. Confirm fitment, part number and compatibility before purchase, especially where vehicle-specific matching is required.
Lexus – CT200, GS350, IS250C | Key Blade (TOY40) is a replacement auto part designed specifically for Lexus vehicle models including the CT200, GS350, and IS250C. This key blade is a crucial component used in key fobs that allows the mechanical unlocking and starting of these vehicles. It serves as the physical key portion that fits into the ignition or door locks when electronic functions are not used or as a backup.
This key blade should be compared directly to your existing blade to ensure the correct shape, size, and cut pattern match the original. It is intended for vehicles that specify the TOY40 type key blade suitable for certain Lexus models, supporting secure access and operation. Buyers should verify compatibility by checking their current key blade’s profile and cutting pattern before purchase.
When considering this part, note it is sold under SKU BB-290259 and categorized under KEYS for Lexus vehicles. It does not include electronic components or immobilizer chips, so the blade is primarily for mechanical functions. This unit is ideal for those needing a straightforward key blade replacement for their Lexus CT200, GS350, or IS250C models.
Need help matching this item to your vehicle? Use more KEYS, Vehicle Parts Finder or Request a Part with your VIN, engine number, part number or clear photos.

