2026 Lexus RX450h Smart Key 4B W/ Hatch Fob FCC# HYQ14FLC – 8990H-0E622 – Aftermarket

2026 Lexus RX450h Smart Key 4 Buttons Fob FCC# HYQ14FLC – 315 MHz

LEXUS RX450h 2026 Car Key Replacement with Lock, Unlock, Hatch & Panic Buttons – Brand New Aftermarket.

This Key Fob also fits for:

LEXUS GX550 2024 2025 2026

LEXUS LX600 2022 2023 2024 2025 2026

LEXUS LX700h 2025 2026

LEXUS NX200t 2022

LEXUS NX250 2023 2024 2025

LEXUS NX300h 2022

LEXUS NX350 2023 2024 2025

LEXUS NX350h 2022 2023 2024 2025

LEXUS NX450h 2024 2025

LEXUS RX350 2023 2024 2025 2026

LEXUS RX500h 2022 2023 2024 2025 2026

LEXUS RX450h 2024 2025 2026

LEXUS RZ450e 2023 2024 2025 2026

LEXUS TX 2024 2025 2026

More Information

FCC ID: HYQ14FLC

Frequency: 315 MHz

IC ID: 1551A-14FLC

Chip ID: Texas ID H-8A

Part #: 04002-99174, 8990H-0E620, 8990H-0E62, 8990H-0E622, 8990H-48140, 8990H-48141, 8990H-48142, 8990H-78020, 8990H-78021, 8990H-78022, 8990H-78023, 8990H-78640, 8990H-78642, 8990H-78643, 8990H-F6030, 8990H-F6031, 8990H-F6101

Emergency Key: Included

Battery CR2032

Reusable: No

Notes:

• Replacement Keyless Entry Remotes and Key fobs for Cars and Trucks (picture might show FRONT and BACK of the same key remote).
• All Keyless Remotes and Smart, Proxy Keys and Locksmith Tools include a brand new battery.
• All New Keyless Entry Remote Key Fob, Refurbished Remote Key Fob and Locksmith Tools are tested before we ship.
• Refurbished Remotes have an OEM board. The case may have been replaced with or without the logo.
• Aftermarket Remotes do not include logo.
• We do not cut or program keys at our warehouse. Please contact your local locksmith here for pricing.

Compatibility Replacement Remotes: These remotes work with car models listed in the compatibility section.
**Our compatibility section is researched to the best of our knowledge – it is to be used as a suggested guide. Please confirm part number and FCC ID to ensure proper fitment.
In general there is no onboard programming procedure for newer replacement remote keys. Key fobs must be programmed by a professional locksmith. Please contact an automotive locksmith to get an accurate quote so they can program this key fob once you receive it.
Many keyless entry remote fob and smart key programming procedures allow you to do the programming yourself for free. Programming Instructions for Replacement Key Fobs are available here.