USARemote Car Key Fob Keyless Entry Remote for Ford, Lincoln & Mazda — Set of 2, 4-Button with Ignition Key and Battery Included

USARemote replacement key fob set (2 remotes) compatible with Ford, Lincoln, Mercury and Mazda vehicles — complete electronic assemblies with battery included and user-programmable options.

These two 4‑button keyless entry remotes replicate the functionality of factory fobs referenced by part numbers CWTWB1U345, CWTWB1U331, CWTWB1U322 and GQ43VT11T. Each remote arrives ready to program or install: the circuit board, shell and battery are preassembled so you can replace a lost or worn key fob quickly. The housings mirror the original button layout and incorporate a detachable metal ignition key where applicable, making them practical direct replacements for many Ford, Lincoln, Mercury and Mazda models.

Which vehicles will these remotes work with?

These remotes are compatible with a wide range of Ford, Lincoln, Mercury and Mazda vehicles that used the referenced OEM part numbers. Confirm your vehicle’s original key fob part number or check compatibility using your VIN before ordering to ensure a match.

• Replaces OEM P/N: CWTWB1U345, CWTWB1U331, CWTWB1U322, GQ43VT11T
• Fits many Ford, Lincoln, Mercury and Mazda models from the relevant years
• Includes ignition key where the original design uses a mechanical key

How do I program these replacement key fobs?

These remotes include step‑by‑step user programming instructions for vehicles that allow customer programming. If your vehicle requires two working original keys for self‑programming, you’ll need both originals. Otherwise, a locksmith or dealership can cut and program new keys and fobs for you.

• User programmable with two original keys present
• Dealer or locksmith programming required if no originals exist
• Instructions included for vehicle models that support self‑programming

What comes in the box and what condition are the remotes in?

Each set contains two fully assembled 4‑button remotes, complete with batteries installed and a detachable metal ignition key where applicable. The remotes ship ready to be programmed or handed to a professional for cutting and programming, saving you time compared with sourcing parts separately.

• Set of 2 complete electronic assemblies with battery
• Durable housings and factory‑style button layout
• Includes programming instructions; no soldering required

Are these remotes reliable and long lasting?

The housings and internal electronics are built to replicate original functionality and withstand everyday use. While lifespan depends on usage and environmental factors, these remotes are constructed from durable materials and ship with fresh batteries to reduce immediate maintenance.

• Durable long‑lasting construction
• Preinstalled battery for immediate use
• Factory‑style fit and button response

Who is this for: This USARemote dual pack is aimed at drivers who need a cost‑effective replacement for lost, damaged or failing factory key fobs for compatible Ford, Lincoln, Mercury and Mazda vehicles. It's a practical choice for DIY installers who can program remotes themselves (when their vehicle supports it) and for anyone who prefers to supply their own parts to a locksmith or dealership. Verify your original fob’s part number or consult a VIN lookup to confirm compatibility before purchase.