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FCC ID cross-reference

FCC ID HYQ14FLC

Fits Lexus (2022–2024)

HYQ14FLC is the FCC ID printed on the label under the fob’s battery cover — on this code we verify fit for Lexus (2022–2024). 1 aftermarket replacement is published, all in stock.

See the part
  • Makes
    1
    Lexus
  • Models
    4
  • Model years
    2022–2024
  • Frequency
    315
    MHz
  • In stock
    1 / 1
    1 SKU
Will it fit?

Vehicles verified for HYQ14FLC

Lexus

4 models
  • LX600
  • NX350
  • RZ450E
  • TX500

Model years 2022–2024.

Part numbers & specs

Cross-reference data for HYQ14FLC

Cross-references (original part numbers)

6

The original part numbers our aftermarket HYQ14FLC replacement matches against. Tap a number to copy it.

Electronics

Frequency
315 MHz
Transponder chip
8A CHIP6100
Buttons
4
Key types
Smart Key
Visual guide

Four checks before you program

  1. 1

    FCC ID on the label

    The code on the customer's key must read exactly the same.

    This code
    HYQ14FLC
  2. 2

    Frequency

    A remote on the wrong frequency will never talk to the car, even if it looks identical.

    This code
    315 MHz
  3. 3

    Buttons & layout

    Match the button count and the button layout to the original key.

    This code
    4-button
  4. 4

    Transponder chip

    For push-to-start and keyed ignitions, the chip has to match the immobiliser.

    This code
    8A CHIP · 6100
Programming guaranteeIf it won't program on the listed vehicle, we refund it and pay the return freight.Terms
Order

Aftermarket replacements for HYQ14FLC

1 of 1 in stock
2022-2024 Lexus / 4-Button Smart Key / FCC ID: HYQ14FLC / PN: 8990H-78640 (Aftermarket)
Low stock
In stock
CKSSmart Key

2022-2024 Lexus / 4-Button Smart Key / FCC ID: HYQ14FLC / PN: 8990H-78640 (Aftermarket)

FCC HYQ14FLC315MHz4-btn2022–20248A CHIP , 6100
Members-only pricing
View details
Quick answers

Quick answers — FCC ID HYQ14FLC

What vehicles use FCC ID HYQ14FLC?

FCC ID HYQ14FLC is verified in our catalog for Lexus (LX600, NX350, RZ450E, TX500), model years 2022–2024.

What chip and frequency does HYQ14FLC use?

HYQ14FLC keys use the 8A CHIP , 6100 transponder chip and operate at 315 MHz.

Is there a replacement for HYQ14FLC?

Yes — Car Key Source stocks 1 aftermarket smart key replacement for FCC ID HYQ14FLC, sold wholesale to the trade with US & Canada same-day dispatch.

What original part numbers cross-reference to HYQ14FLC?

FCC ID HYQ14FLC cross-references to original part numbers 04002-99131, 8990H-78640, 8990H-78641, 8990H-78642, 8990H-78643, 8990H-F6100 — our replacements are matched against these originals.

More Lexus FCC IDs we stock

Browse all FCC IDs

Need help confirming fit for HYQ14FLC?

Leave your email and phone — we’ll verify the cross-reference against the vehicle on your bench and reply with the exact SKU. No spam, ever.

So we can call you about fitment or your order.

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