Description
Ford Smart Key
2017–2024Aftermarket 5-button smart key for select 2017–2020 Ford Explorer / Expedition vehicles. Compatible with FCC ID M3N-A2C931426 operating at 902 MHz. Includes CR2450 battery and HU101 emergency key.
Technical Specifications
| Product Type | Proximity Smart Key |
| Condition | Aftermarket |
| FCC ID | M3N-A2C931426 |
| IC Number | 7812A-A2C931426 |
| Frequency | 902 MHz |
| Buttons | 5 Button |
| Part Number | 164-R8198 |
| Battery Size | CR2450 (Included) |
| Emergency Key | HU101 |
Vehicle Compatibility
-
Ford Edge 2022-2024Ford Expedition 2018-2022
Ford Escape 2020-2025
Ford Explorer 2018-2024
Common Questions
How do I know if this is the correct key for my vehicle?
To confirm compatibility, match your original remote’s FCC ID, part number, button count, and frequency with this listing. Your vehicle should also match the compatibility information shown above before purchase.
Can I program this key myself?
In most cases, no. This type of smart key typically requires professional programming using locksmith or dealer-level equipment. If an emergency key blade is included, it may also need to be cut before use.
What is included with this key?
This listing includes the main smart key, internal electronics, and battery when specified. If applicable, the emergency key type for this listing is HU101. Please review the specifications and photos carefully to confirm all included components.
Full Compatibility & Product Details
This Ford smart key replacement is an ideal professional solution for 2017–2024 models. Engineered for a seamless keyless entry experience, it supports remote start, proximity ignition, and security features for the Ford Explorer, Expedition, Edge, and Escape.
Designed with a high-performance 902 MHz transmitter, this M3N-A2C931426 compatible fob ensures reliable signal range and durable everyday use. Whether you need a spare car key or are replacing a lost remote, this aftermarket unit provides OEM-level functionality at a better value.
Please ensure you verify the 164-R8198 part number and IC 7812A-A2C931426 before purchasing. For security purposes, this proximity fob requires professional programming and precision cutting of the HU101 emergency blade by a certified locksmith.