---
product_id: 457394744
title: "Key Fob Remote Replacement Fits for Honda Civic 2016 2017 2018 2019 2020 2021 KR5V2X Smart Proximity Keyless Entry Remote Control Uncut 5 Buttons 433Mhz KR5V2X(V44) 72147-TBA-A11/A12"
brand: "mechanmagic"
price: "S/.198"
currency: PEN
in_stock: true
reviews_count: 8
category: "Mechan Magic"
url: https://www.desertcart.pe/products/457394744-key-fob-remote-replacement-fits-for-honda-civic-2016-2017
store_origin: PE
region: Peru
---

# 433MHz frequency for reliable signal Pre-installed battery included 5-button smart proximity key fob Key Fob Remote Replacement Fits for Honda Civic 2016 2017 2018 2019 2020 2021 KR5V2X Smart Proximity Keyless Entry Remote Control Uncut 5 Buttons 433Mhz KR5V2X(V44) 72147-TBA-A11/A12

**Brand:** mechanmagic
**Price:** S/.198
**Availability:** ✅ In Stock

## Summary

> 🔑 Unlock smarter, save bigger — your Civic’s perfect match!

## Quick Answers

- **What is this?** Key Fob Remote Replacement Fits for Honda Civic 2016 2017 2018 2019 2020 2021 KR5V2X Smart Proximity Keyless Entry Remote Control Uncut 5 Buttons 433Mhz KR5V2X(V44) 72147-TBA-A11/A12 by mechanmagic
- **How much does it cost?** S/.198 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/457394744-key-fob-remote-replacement-fits-for-honda-civic-2016-2017)

## Best For

- mechanmagic enthusiasts

## Why This Product

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

## Key Features

- • **Emergency Backup:** Includes uncut emergency key blade for peace of mind in any situation.
- • **Plug & Play Ready:** Pre-tested and pre-installed battery ensures out-of-the-box functionality.
- • **Cost-Savvy Replacement:** Save hundreds compared to dealer prices without compromising quality.
- • **Smart Proximity Access:** Unlock and start your car with keyless convenience—no fumbling required.
- • **Effortless Compatibility:** Seamlessly fits Honda Civic 2016-2021 EX & LX models for instant upgrade.

## Overview

The MechanMagic Key Fob Remote Replacement is a precision-engineered, 5-button smart proximity key fob designed for Honda Civic models from 2016 to 2021. Operating at 433MHz, it comes pre-installed with battery and electronics, ensuring reliable keyless entry and push-start functionality. This cost-effective alternative to dealer remotes includes an emergency uncut key blade and requires professional programming for seamless integration.

## Description

Buy MechanMagic Key Fob Remote Replacement Fits for Honda Civic 2016 2017 2018 2019 2020 2021 KR5V2X Smart Proximity Keyless Entry Remote Control Uncut 5 Buttons 433Mhz KR5V2X(V44) 72147-TBA-A11/A12: Keyless Entry Systems - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Saved hundreds of dollars - The car dealer would have charged me almost $300 for this key FOB. So this saved me lots of money and works perfectly.
Review: New battery is a MUST - This remote works great but as others have pointed out, the battery is very weak. The registration failed for me on the first attempt but after replacing the battery, I was able to link the remote to my Civic. Throw a new 2032 in it before registration and you’ll have no problems.

## Features

- ★HIGH-QUALITY: Every Single Keyless Entry Remote Control Car Key Fob Is Fully Pre-tested by Professional Locksmith Tools before Shipping. All Our Key Fobs are Pre-installed with Battery and Electronics.
- ★COMPATIBILITY: Compatible with FCC ID KR5V2X(V44). Please Check Our Product Description and Vehicle Fitment Tool for Full Compatible Vehicles List. This Remote Key Fob Replacement Is Compatible with 2016-2021 Honda Civic (EX LX).
- ★REPLACEMENT: This Smart Keyless Entry Remote Control Key Replacement Is Compatible with Part Numbers: 72147-TBA-A11, 72147-TBA-A12, 72147-TBA-A121-M1 and FCC ID: KR5V2X(V44). Chip: 47. Uncut HO01 emergency insert included a replacement for PN: 35118-T2A-A50.
- ★PROGRAMMING: This Smart Remote Fob Key Must Be Cut and Programmed by a Qualified Locksmith or Dealership. This Transmitter Only Supports Push Start Button Vehicles/Proximity Key, and It Doesn't Support Regular Keys.
- ★PACKING LIST: 1 X 5 Button Keyless Remote Fob Smart Proximity Car Key Fob with Electronics & Battery Pre-Installed & Insert Key Emergency Blade Is Included. 100% Uncut Brand New Smart Remote Key Fob and Ready to Program.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B3XN9NFM |
| Batteries | 1 CR2 batteries required. (included) |
| Best Sellers Rank | #69,655 in Automotive ( See Top 100 in Automotive ) #551 in Keyless Entry Systems |
| Brand | MechanMagic |
| Customer Reviews | 4.4 4.4 out of 5 stars (171) |
| Date First Available | July 24, 2022 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.08 ounces |
| Item model number | KR5V2X |
| Manufacturer | MechanMagic |
| Manufacturer Part Number | Hond-KR5V-5915 |
| Model | Keyless Remote Key |
| OEM Part Number | KR5V2X |
| Product Dimensions | 2.6 x 1.4 x 0.6 inches |
| Special Features | Ergonomic |

## Product Details

- **Brand:** MechanMagic
- **Color:** Black
- **Compatible Devices:** Remote Key Fob
- **Max Number of Supported Devices:** 4
- **Special Feature:** Ergonomic

## Images

![Key Fob Remote Replacement Fits for Honda Civic 2016 2017 2018 2019 2020 2021 KR5V2X Smart Proximity Keyless Entry Remote Control Uncut 5 Buttons 433Mhz KR5V2X(V44) 72147-TBA-A11/A12 - Image 1](https://m.media-amazon.com/images/I/61hWIe1LrqL.jpg)

## Questions & Answers

**Q: Will this work with the 2017 Honda civic coupe**
A: I don’t know, because I have a 2020 Honda civic

**Q: Does this Fob support remote start.**
A: Hi, yes, it has remote start function. And it need to be programmed by locksmith to activate these functions.

**Q: How much does it cost to program?**
A: I paid $99.00 to get it cut and programed

**Q: Lost the fob not the key. Will original key fit this fob?**
A: Hi
This fob come with emergency key. It is 1:1 to the original key.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Saved hundreds of dollars
*by B***S on September 29, 2025*

The car dealer would have charged me almost $300 for this key FOB. So this saved me lots of money and works perfectly.

### ⭐⭐⭐⭐⭐ New battery is a MUST
*by T***R on September 20, 2024*

This remote works great but as others have pointed out, the battery is very weak. The registration failed for me on the first attempt but after replacing the battery, I was able to link the remote to my Civic. Throw a new 2032 in it before registration and you’ll have no problems.

### ⭐⭐⭐⭐⭐ Worked Great on our 2019 Honda Civic EX-L
*by R***N on April 3, 2024*

If you buy this key fob you will also need to purchase a "Universal EZ Installer" to get this to pair with your car. I found the EZ Installer on Amazon for under $100. It took several tries to get everything to pair but once it worked I was even able to get the new replacement fob to remotely start the car. Works great! I have also read that you can take it to a locksmith or the dealership to get this new key fob to pair but I found the Installer to cheaper and more convenient.

## Frequently Bought Together

- Key Fob Remote Replacement Fits for Honda Civic 2016 2017 2018 2019 2020 2021 KR5V2X Smart Proximity Keyless Entry Remote Control Uncut 5 Buttons 433Mhz KR5V2X(V44) 72147-TBA-A11 72147-TBA-A12
- LiCB CR2032 3V Lithium Battery(10-Pack)
- Apple AirTag

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-01-25*