Chevrolet – Spark Captiva Mati + Others is listed as an auto-part option. Confirm fitment, part number and compatibility before purchase, especially where vehicle-specific matching is required.
Chevrolet – Spark, Captiva, Mati + Others | Transponder Key with Pocket (HU46 Blade) is a specialized replacement key designed for select Chevrolet models including Spark and Captiva. This transponder key contains an integrated chip that communicates with the vehicle’s immobilizer system, enabling secure engine start. The key comes with a HU46 blade, which is the specific cut style needed for compatible ignition locks.
This key part is essential for owners seeking to replace lost or damaged keys while maintaining the electronic security feature of their vehicle. When sourcing a replacement, compare the blade type and key profile with your existing key to ensure compatibility with your Chevrolet model’s ignition and door locks. The inclusion of the pocket component enhances convenience and protection for the key blade.
Besides the Spark and Captiva, this key suits other Chevrolet models specified in the product title, broadening its range of application. Buyers should verify their vehicle’s key type matches the HU46 blade profile and transponder format. If unsure, submitting a request to the sales desk for confirmation or more precise fitment advice is advisable.
- Includes transponder chip for immobilizer recognition
- Blade type: HU46 for ignition and door locks
- Compatible with multiple Chevrolet models including Spark and Captiva
- Comes with protective key pocket
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.

