---
product_id: 86806735
title: "Car Key Fob Keyless Entry Remote fits Ford, Lincoln, Mercury, Mazda with Ignition Key (CWTWB1U331 GQ43VT11T CWTWB1U345 4-btn), Set of 2"
brand: "usaremote"
price: "€ 38.58"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/86806735-car-key-fob-keyless-entry-remote-fits-ford-lincoln-mercury
store_origin: FI
region: Finland
---

# Long-lasting CR2 battery powered 4-button full keyless entry control User-programmable with step-by-step guide Car Key Fob Keyless Entry Remote fits Ford, Lincoln, Mercury, Mazda with Ignition Key (CWTWB1U331 GQ43VT11T CWTWB1U345 4-btn), Set of 2

**Brand:** usaremote
**Price:** € 38.58
**Availability:** ✅ In Stock

## Summary

> 🔐 Unlock convenience and style—because your ride deserves the best!

## Quick Answers

- **What is this?** Car Key Fob Keyless Entry Remote fits Ford, Lincoln, Mercury, Mazda with Ignition Key (CWTWB1U331 GQ43VT11T CWTWB1U345 4-btn), Set of 2 by usaremote
- **How much does it cost?** € 38.58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/86806735-car-key-fob-keyless-entry-remote-fits-ford-lincoln-mercury)

## Best For

- usaremote enthusiasts

## Why This Product

- Trusted usaremote brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Value Pack:** Set of 2 remotes ensures you’re never left stranded
- • **Durable & Compact:** Sleek 1.25 x 0.5 x 2 inch design built to last
- • **Effortless Programming:** User-programmable remote with clear instructions—no locksmith needed if you have 2 original keys
- • **Seamless Compatibility:** Fits Ford, Lincoln, Mercury & Mazda models perfectly
- • **Complete Keyless Control:** 4-button remote lets you lock, unlock, trunk release, and panic with ease

## Overview

This set of two keyless entry remotes fits a wide range of Ford, Lincoln, Mercury, and Mazda vehicles, featuring a durable 4-button design powered by a CR2 battery. Fully user-programmable with included instructions, these remotes offer seamless vehicle access and security, combining convenience with reliable performance.

## Description

Car Key Fob Keyless Entry Remote fits Ford, Lincoln, Mercury, Mazda with Ignition Key (CWTWB1U331 GQ43VT11T CWTWB1U345 4-btn), Set of 2

## Features

- fits Ford, Lincoln, Mercury, Mazda
- Replacement for P/N: CWTWB1U345, CWTWB1U331, CWTWB1U322, GQ43VT11T
- Remote is user programmable with provided step-by-step instructions The key is user programmable if user has 2 original keys. Without 2 original keys user must have new keys cut and programed by a locksmithg or dealership.
- Complete electronic assembly with battery
- Durable long lasting construction, easy to use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Number of Buttons | 4 |
| Automotive Fit Type | Vehicle Specific Fit |
| Manufacturer | USARemote |
| UPC | 688946482892 |
| Item Weight | 1 ounces |
| Product Dimensions | 1.25 x 0.5 x 2 inches |
| Item model number | 8542135986 |
| Batteries | 1 CR2 batteries required. |
| Manufacturer Part Number | f-345-4btn 80bit |
| OEM Part Number | 1L2T-15K601-AA, 2L2T-15K601-BA, 2S4T-15K601-AA, 2L2Z-15K601-BA, 2S4T-15K601-AB, 8S4T-15K601-AA, 8S4Z-15K601-AA, F8DB-15K601-BA, F87B-15K601-BA |

## Product Details

- **Color:** f-345-4btn 80bit [2]
- **Material:** Plastic
- **Brand:** USARemote
- **Vehicle Service Type:** Car
- **Item Weight:** 1 Ounces

## Images

![Car Key Fob Keyless Entry Remote fits Ford, Lincoln, Mercury, Mazda with Ignition Key (CWTWB1U331 GQ43VT11T CWTWB1U345 4-btn), Set of 2 - Image 1](https://m.media-amazon.com/images/I/81qOXxQAHjL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: will these keys and fobs work on a 2007 ford mustang?**
A: They worked in my 2006 mustang.  There are 2 procedures you need to do once key(s) are cut.  One for fobs and one for the keys.  Both are simple and available on youtube.  This assumes you have one current key and fob.  I only had one original set and it only took a few minutes to do both procedures to give me 3 sets.

**Q: Will this work on a 2003 Lincoln Navigator**
A: They worked on my 2003 Aviator

**Q: Can a key be produced from original  cut in half**
A: Most likely, take it to Walmart. They are the cheapest place that I know of who cuts the key and programs it.  I'll warn you the key fob is garbage. I program it and it won't shut off the alarm. You have to open the car door and put the key into the ignition.

**Q: lost original have a spare but only opens the door,  does not start the vehicle ... can you help?**
A: I had one original key when bought the used car, theses were spare keys and fob. With all the keys I still had to go to the locksmith and had it reprogramed, change code with new, old. My only suggestion will be you have to pay a locksmith, no quick fix, no YouTube video as well, however, you can try.

## Frequently Bought Together

- Car Key Fob Keyless Entry Remote fits Ford, Lincoln, Mercury, Mazda with Ignition Key (CWTWB1U331 GQ43VT11T CWTWB1U345 4-btn), Set of 2
- Replacement 80 Bit Transponder Ignition Car Key fits H92 H84 H85 (Guaranteed to Work) Ford Lincoln Mercury, Set of 2
- KeylessOption Car Key Replacement for 2000-2017 Ford Lincoln Mazda Mercury Ignition Transponder, H84 H92 40 80 Bit - 2 Pack

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**Shop now:** [https://www.desertcart.fi/products/86806735-car-key-fob-keyless-entry-remote-fits-ford-lincoln-mercury](https://www.desertcart.fi/products/86806735-car-key-fob-keyless-entry-remote-fits-ford-lincoln-mercury)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-30*