Description
Lexus Smart Key Fob Replacement
2021–2023
GX460 | NX300h | LX600
FCC ID: HYQ14FLC
315 MHz | IC: 1551A-14FLC | PN: 8990H-78020, 8990H-78022, 8990H-78023
OEM Refurbished
Genuine Lexus Smart Key Fob Online | Fast Shipping | Professional Programming Required | OEM Refurbished
Product Summary
4-button smart key fob for select 2021–2023 Lexus GX460, NX300h, and LX600 vehicles. Direct factory remote with FCC ID HYQ14FLC operating at 315 MHz. Includes new CR2032 battery and LXP90 emergency key blade. OEM Refurbished.
Technical Specifications
| Product Type | Proximity Smart Key |
| FCC ID | HYQ14FLC |
| IC Number | 1551A-14FLC |
| Frequency | 315 MHz |
| Buttons | 4 Button (Lock, Unlock, Trunk, Panic) |
| Part Number | 8990H-78020, 8990H-78022, 8990H-78023 |
| Battery | Included (CR2032) |
| Emergency Key | Included (LXP90 Emergency Blade) |
| Condition | OEM Refurbished |
Vehicle Compatibility
- Lexus GX460: 2021–2022
- Lexus NX300h: 2022
- Lexus LX600: 2022–2023
Frequently Asked Questions
Is this an original Lexus part?
Yes, this key fob contains original Lexus electronics restored to like-new working order for guaranteed performance. OEM Refurbished.
Can I program this key myself?
In most cases, no. This type of smart key fob typically requires professional programming using locksmith or dealer-level equipment. The included emergency key blade must be cut by a professional before use.
Programming Requirement:
Professional programming and key cutting are required for this product. Please confirm all product details and compatibility before purchase.
Professional programming and key cutting are required for this product. Please confirm all product details and compatibility before purchase.