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FCC ID cross-reference

FCC ID KR5MTXN1

Fits Mitsubishi (2021–2025)

KR5MTXN1 is the FCC ID printed on the label under the fob’s battery cover — on this code we verify fit for Mitsubishi (2021–2025). 3 (1 genuine OEM, 2 aftermarket) replacements are published, all in stock.

See all 3 parts
  • Makes
    1
    Mitsubishi
  • Models
    1
  • Model years
    2021–2025
  • Frequency
    434
    MHz
  • In stock
    3 / 3
    3 SKUs
Will it fit?

Vehicles verified for KR5MTXN1

Mitsubishi

1 model
  • Outlander

Model years 2021–2025.

Which part fits which model

Each listing for this code, with the models and years it is verified for.

Part numbers & specs

Cross-reference data for KR5MTXN1

Cross-references (original part numbers)

2

The original part numbers our KR5MTXN1 replacements match against. Tap a number to copy it.

Electronics

Frequency
434 MHz
Transponder chip
HITAG AESMEGAMOS AES
Buttons
3 / 4
Key types
Smart Key
IC ID (Canada)
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
    KR5MTXN1
  2. 2

    Frequency

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

    This code
    434 MHz
  3. 3

    Buttons & layout

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

    This code
    3 / 4-button versions
  4. 4

    Transponder chip

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

    This code
    HITAG AES · MEGAMOS AES
Programming guaranteeIf it won't program on the listed vehicle, we refund it and pay the return freight.Terms
Order

Genuine OEM and aftermarket parts for KR5MTXN1

3 of 3 in stock
2021-2025 Mitsubishi Outlander / 4-Button Smart Key / PN: 8637C254 / KR5MTXN1
In stock
CKSSmart Key

2021-2025 Mitsubishi Outlander / 4-Button Smart Key / PN: 8637C254 / KR5MTXN1

FCC KR5MTXN1434MHz4-btn2021–2025MEGAMOS AES
Members-only pricing
View details
2021-2024 Mitsubishi Outlander / 3-Button Smart Key / PN: 8637C253 / KR5MTXN1
In stock
CKSSmart Key

2021-2024 Mitsubishi Outlander / 3-Button Smart Key / PN: 8637C253 / KR5MTXN1

FCC KR5MTXN1434MHz3-btn2021–2024HITAG AES
Members-only pricing
View details
2021-2022 Mitsubishi Outlander / 3-Button Smart Key / FCC ID: KR5MTXN1 / PN: 8637C253 (OEM)
In stock
MitsubishiSmart Key

2021-2022 Mitsubishi Outlander / 3-Button Smart Key / FCC ID: KR5MTXN1 / PN: 8637C253 (OEM)

FCC KR5MTXN1434MHz3-btn2021–2022
Members-only pricing
View details
Quick answers

Quick answers — FCC ID KR5MTXN1

What vehicles use FCC ID KR5MTXN1?

FCC ID KR5MTXN1 is verified in our catalog for Mitsubishi (Outlander), model years 2021–2025.

What chip and frequency does KR5MTXN1 use?

KR5MTXN1 keys use the HITAG AES, MEGAMOS AES transponder chips and operate at 434 MHz.

Is there a replacement for KR5MTXN1?

Yes — Car Key Source stocks 3 (1 genuine OEM, 2 aftermarket) smart key replacements for FCC ID KR5MTXN1, sold wholesale to the trade with US & Canada same-day dispatch.

What original part numbers cross-reference to KR5MTXN1?

FCC ID KR5MTXN1 cross-references to original part numbers 8637C253, 8637C254 — our replacements are matched against these originals.

More Mitsubishi FCC IDs we stock

Browse all FCC IDs

Need help confirming fit for KR5MTXN1?

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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