🔑 2024–2025 Toyota Grand Highlander Genuine Smart Remote Key – 4 Buttons – 315MHz – 8990H-0E331 (Original)

Ensure advanced security and seamless smart access with this genuine OEM smart remote key designed for Toyota Grand Highlander models. Built with original factory components and advanced encryption technology, this key delivers reliable keyless entry and smooth push-start functionality.

✅ Key Features:

• Compatible Models: Toyota Grand Highlander (2024–2025)
• Buttons: 4 Buttons (Lock / Unlock / Tailgate / Panic)
• Frequency: 315MHz for stable and secure signal transmission
• OEM Part Number: 8990H-0E331
• FCC ID: HYQ14FBX (please verify with your original key)
• Transponder Chip: 8A Texas Crypto (AES Encrypted)
• Battery Type: CR2032 (included)
• Condition: Genuine OEM (Original)
• Smart / Proximity / Keyless Go: Yes

🚗 Fitment:

Designed for:

• Toyota Grand Highlander (2024–2025)

📦 Package Includes:

• 1 × Original Smart Remote Key
• Battery pre-installed
• Emergency key blade not included

⚠️ Important Notes:

• This is a genuine OEM original key (not aftermarket)
• Professional programming required by a locksmith or dealership
• Please verify Part Number (8990H-0E331), FCC ID (HYQ14FBX), and frequency (315MHz) before purchase
• Compatibility depends on vehicle smart entry / push-start system

💡 Why Choose This Key?

• Original Toyota factory quality
• Secure encrypted immobilizer system
• Reliable and responsive performance
• Perfect replacement or spare smart key