Ford 4-Button Remote Fob (MERCURY-F): Compatibility, Identifiers, and Programming Notes
Technical reference for an aftermarket keyless-entry remote fob listing (USA & Canada): identifiers, fitment checks, and programming dependencies.
By Mohammad H. Abdelhadi, ALOA-Certified Master Locksmith, mobile automotive locksmith. Reviewed by Ray Obar, Master Locksmith. Updated .
Ford 4-Button Remote Fob (MERCURY-F) is described as a brand new aftermarket keyless-entry remote fob with four buttons and a trunk-release function, intended for specific vehicles in the USA & Canada market. Ford 4-Button Remote Fob (MERCURY-F) is positioned as a compatibility-driven replacement where matching identifiers and confirmed vehicle fitment matter before ordering and before any pairing process begins.
Product overview
The dealer 4-Button Remote Fob (MERCURY-F) is presented as an aftermarket unit rather than an OEM unit, and the listing states that factory supplier 4-Button Remote Fob (MERCURY-F) does not include a manufacturer logo. The original supplier 4-Button Remote Fob (MERCURY-F) is described as having a battery included and pre-installed.
- Is described as a 4-button remote fob.
- Is described as having Lock and Unlock functions.
- Is described as having Trunk Release and Panic functions.
- Is tagged as a keyless-entry remote fob listing for select vehicles.
When evaluating The supplier 4-Button Remote Fob (MERCURY-F), the practical check is whether the vehicle is on the stated fitment list and whether the identifiers on the original remote match the identifiers referenced for The manufacturer 4-Button Remote Fob (MERCURY-F). Ford-compatible 4-Button Remote Fob (MERCURY-F) is also explicitly described as not compatible with vehicles that use push-button start (smart key).
Vehicle fitment and compatibility checks
This listing 4-Button Remote Fob (MERCURY-F) is associated with a limited fitment list in the cleaned source. This item 4-Button Remote Fob (MERCURY-F) should be matched to the exact model and model-year range shown in the listing, then verified against the original remote’s printed identifier details when available.
- Ford 4-Button Remote Fob (MERCURY-F) fitment listed: Ford Crown Victoria (2001–2006).
- Ford 4-Button Remote Fob (MERCURY-F) fitment listed: Mercury Grand Marquis (2001–2006).
This product 4-Button Remote Fob (MERCURY-F) is described as designed for select vehicles across The producer, Lincoln, and Mercury nameplates, but only the specific fitment lines shown above are carried forward here from the provided source excerpt. The maker 4-Button Remote Fob (MERCURY-F) is also described as not working on vehicles using push-button start (smart key), so that start method is a disqualifying condition for The dealer 4-Button Remote Fob (MERCURY-F).
Identifiers used to confirm a match
The factory supplier 4-Button Remote Fob (MERCURY-F) is tied to replacement part-number references and FCC-ID references in the cleaned source. The original supplier 4-Button Remote Fob (MERCURY-F) can be cross-checked by comparing the original remote’s printed references to the values shown below.
| Reference type | Value |
|---|---|
| Product name | Ford 4-Button Remote Fob (MERCURY-F) |
| SKU / part-model reference | FOR-4B-TR-343-FOB |
| Barcode | 689176263466 |
| Replacement part number | 3W73-15K601-AA |
| Replacement part number | 3W7Z-15K601-AA |
| Replacement part number | F8AB-15K601-AA |
| FCC ID | CWTWB1U313 |
| FCC ID | CWTWB1U343 |
The supplier 4-Button Remote Fob (MERCURY-F) is an aftermarket listing, so a logo check alone is not a reliable confirmation method. The manufacturer 4-Button Remote Fob (MERCURY-F) is better confirmed by the identifier set (part-number references and FCC-ID references) and by the stated year-and-model fitment lines.
Programming and pairing dependencies
Ford-compatible 4-Button Remote Fob (MERCURY-F) is described as a programmable remote fob listing, and the cleaned source indicates that programmer may be required (rent or buy) to make a spare key for a vehicle. This listing 4-Button Remote Fob (MERCURY-F) is also described as benefiting from having an existing key available for the programming process.
- Is described as requiring a programmer in some cases.
- Is described as easier to add when an existing key is available.
- Includes a claim that easy programmers can program a new key to a vehicle in less than 15 minutes.
- Is associated in the listing with an EZ Installer™ Programmer compatibility claim for listed vehicles.
This item 4-Button Remote Fob (MERCURY-F) should be treated as a fitment-and-identifier-driven purchase: if the vehicle is outside the listed ranges, or if the original remote uses a different FCC-ID reference, This product 4-Button Remote Fob (MERCURY-F) may not pair as intended even when the shell and button layout appear similar.
Ordering options and support paths
The producer 4-Button Remote Fob (MERCURY-F) is presented with several support-oriented options in the cleaned source, including adding a programmer during purchase and a key-by-photo option described for having a key cut and mailed after sending a photo of the key. The maker 4-Button Remote Fob (MERCURY-F) also references an on-site cutting and pairing option via Car Keys Express.
- Programmer add-on
- Ford 4-Button Remote Fob (MERCURY-F) is described as allowing an optional programmer add-on (or a programmer can be added separately).
- Key-by-photo option
- Ford 4-Button Remote Fob (MERCURY-F) is described as supporting a key-by-photo workflow for automotive key cutting and mailing after a key photo is provided.
- Technician appointment option
- Ford 4-Button Remote Fob (MERCURY-F) is described as eligible for a scheduled appointment where a trained technician cuts and pairs the item, with a service relationship described via Car Keys Express.
- Compatibility guarantee statement (listing)
- Ford 4-Button Remote Fob (MERCURY-F) is described as having a money-back guarantee if not compatible with vehicles listed in the description (compatibility-limited statement).
- Support email (listing)
- info@lowratelocksmith.com
The dealer 4-Button Remote Fob (MERCURY-F) is typically selected by confirming (1) the listed vehicle fitment, (2) the identifier match, and (3) whether the user’s situation requires pairing support from an automotive locksmith or a scheduled technician workflow. The factory supplier 4-Button Remote Fob (MERCURY-F) is explicitly stated as not intended for push-button start (smart key) vehicles.
Pricing and availability snapshot
The original supplier 4-Button Remote Fob (MERCURY-F) includes price and availability details in the cleaned snapshot; these values can change over time and should be treated as a point-in-time reference for The supplier 4-Button Remote Fob (MERCURY-F).
| Item | Snapshot value |
|---|---|
| Product | Ford 4-Button Remote Fob (MERCURY-F) |
| Sale price | $37.95 |
| Regular price (compare at) | $95.99 |
| Availability at snapshot time | Available |
| Shipping note (listing) | Free shipping on orders over $150 |
More from our team: Ford locksmith services, compatible Ford fob, Ford key fob, car key replacement, and key remote fixing.
Related from Low Rate Locksmith: Ford 4-Button Remote Fob (FOR-4B-TR-345).
Related from Low Rate Locksmith: Ford Remote Key Fob.
Check fitment and key help
For confirmation of identifiers, pairing requirements, and on-vehicle support, contact Low Rate Locksmith, a mobile automotive locksmith service, about The manufacturer 4-Button Remote Fob (MERCURY-F). Dispatch can be requested by phone at (833) 439-8636.
Frequently asked questions
Get help for your vehicle
Share your year + situation and we'll confirm compatibility and a typical price range. Or call the dispatch number directly.
- ✅ Compatibility first
- 🧾 Itemized scope
- 🪪 Authorization required