UrbanX Replacement 2002-2010 Mercury Mountaineer Key Fob – Fcc: Cwtwb1U331, Cwtwb1U311, Cwtwb1U322, Cwtwb1U345 – Pn: 8S4Z-15K601-Aa – 4 Button
$19.00
Quickly regain access to your 2002-2010 Mercury Mountaineer with this quality replacement key fob. Verify compatibility by matching your existing remote’s FCC ID (CWTWB1U331, CWTWB1U311, CWTWB1U322, CWTWB1U345) and Part Number (8S4Z-15K601-AA). This remote is a reliable solution for a lost or broken key, ready for programming to your vehicle.
10 in stock
Replacement Key Fob for Mercury Mountaineer
Restore convenient, keyless access to your vehicle with this replacement flip key remote. Designed to function like your original remote, this key fob is a dependable solution for lost, broken, or worn-out keys. It comes complete with all necessary electronics and a battery, ready for cutting and programming.
Vehicle Compatibility
This remote is compatible with the following vehicle:
- Mercury Mountaineer: 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
Specifications & Cross-Reference
To ensure proper fitment, please verify that your existing key’s FCC ID and Part Number match the information below.
| Identifier | Value |
|---|---|
| FCC ID(s) | CWTWB1U331, CWTWB1U311, CWTWB1U322, CWTWB1U345 |
| Part Number(s) | 8S4Z-15K601-AA, 8S4Z15K601AA, F8DB-15K601-BA, F8DB15K601BA, F87B-15K601-BA, F87B15K601BA, 2S4T-15K601-AA, 2S4T15K601AA |
| Buttons | 4 (Lock, Unlock, Panic, Trunk) |
| Blade | Included (Uncut) |
Programming Information
Professional programming is required. This remote requires diagnostic equipment to be programmed to your vehicle. Please contact a qualified automotive locksmith or a dealership service center to schedule programming. The key blade will also need to be cut to match your vehicle’s ignition.
Disclaimer: This is a replacement, aftermarket part. It is not an OEM item.
Important Information
- Programming Required: This remote requires programming by a qualified automotive locksmith or dealership.
- Key Cutting: If applicable, key blade cutting may be required.
- Warranty: 30-day manufacturer warranty on defects.
- Verify Compatibility: Match FCC ID and Part Number to your existing remote before ordering.
| Brand |
UrbanX |
|---|---|
| Condition |
New |
| Years |
2002-2010 |
| Make |
MERCURY |
| Model |
MOUNTAINEER |
| MPN |
8S4Z-15K601-AA |

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