---
product_id: 663168731
title: "Keyecu Replacement Smart Remote Car Key Fob for Lexus ES300h ES350 GS350 GS450h 2013-2019 HYQ14FBA 281451-0020 G Board 89904-06170 314.3MHz 8A Chip 4Buttons"
brand: "keyecu"
price: "¥12154"
currency: JPY
in_stock: true
reviews_count: 5
category: "Keyecu"
url: https://www.desertcart.jp/products/663168731-keyecu-replacement-smart-remote-car-key-fob-for-lexus-es300h
store_origin: JP
region: Japan
---

# 4-button smart control 314.3MHz frequency precision 8A chip enhanced security Keyecu Replacement Smart Remote Car Key Fob for Lexus ES300h ES350 GS350 GS450h 2013-2019 HYQ14FBA 281451-0020 G Board 89904-06170 314.3MHz 8A Chip 4Buttons

**Brand:** keyecu
**Price:** ¥12154
**Availability:** ✅ In Stock

## Summary

> 🔐 Unlock luxury with every press — don’t get left behind!

## Quick Answers

- **What is this?** Keyecu Replacement Smart Remote Car Key Fob for Lexus ES300h ES350 GS350 GS450h 2013-2019 HYQ14FBA 281451-0020 G Board 89904-06170 314.3MHz 8A Chip 4Buttons by keyecu
- **How much does it cost?** ¥12154 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/663168731-keyecu-replacement-smart-remote-car-key-fob-for-lexus-es300h)

## Best For

- keyecu enthusiasts

## Why This Product

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

## Key Features

- • **Durable Premium Build:** Crafted with high-quality materials for enhanced longevity and a tactile, responsive button experience.
- • **Advanced 8A Chip Security:** State-of-the-art chip technology delivers reliable, tamper-resistant performance every time.
- • **Intuitive 4-Button Design:** Lock, unlock, hold, and panic functions at your fingertips for ultimate convenience and control.
- • **Precision Frequency Match:** 314.3MHz frequency ensures flawless communication with your vehicle’s security system.
- • **Seamless Lexus Compatibility:** Perfectly engineered for Lexus ES & GS models (2013-2019) to keep you connected effortlessly.

## Overview

The Keyecu Replacement Smart Remote Car Key Fob is a precision-engineered aftermarket key designed for Lexus ES and GS models from 2013 to 2019. Operating at 314.3MHz with an advanced 8A chip, it offers secure, reliable keyless entry through a responsive 4-button interface. Built with premium materials, this fob ensures durability and seamless integration, requiring professional programming for perfect fitment.

## Description

Buy Keyecu Replacement Smart Remote Car Key Fob for Lexus ES300h ES350 GS350 GS450h 2013-2019 HYQ14FBA 281451-0020 G Board 89904-06170 314.3MHz 8A Chip 4Buttons: Keyless Entry Systems - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Works like the OEM. - Easly programmed by my locksmith.
Review: faulty electronic key for Lexus. - this key was for 2013 GS Lexus and did not work.

## Features

- 【Will it work】: 1.Compare if your original key has the same button and shape with ours 2.Open your original key to check if the remote board has the same number ''0020”G Board,and read the frequency if it is 314.3mhz,if all yes our key will fit your car
- 【Board Number】: FCC ID: HYQ14FBA Board Number: 281451-0020G Part Number: 89904-06170. FCC ID must match to ensure fitment. Note:Our key is replacement aftermaket, it has no numbers on the remote board, no text or logo on the back of the key
- 【Compatible models】Fits for Lexus ES300H 2013 - 2018, for Lexus ES350 2013 - 2017, for GS200T 2016, for GS350 2013 - 2020, for GS450H 2013 - 2016, for Lexus GS F 2016 - 2018(314.3MHz 8A Chip). 4buttons: Lock, Unlock, Hold, Panic
- 【Programming】This remote key fob replacement must be cut and programmed by a qualified locksmith using a professional key programmer
- 【More Stable Experience】Made of premium material,our key is more durable and can work with a wide range,the remote buttons is more sensitive

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DDBRK14D |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #491,501 in Automotive ( See Top 100 in Automotive ) #3,043 in Keyless Entry Systems |
| Brand | Keyecu |
| Brand Name | Keyecu |
| Button Quantity | 4 |
| Color | Black |
| Compatible with Vehicle Type | For Lexus ES350 2013 - 2017 key fob, For Lexus GS350 2013 - 2019 key fob, For Lexus GS450H 2013 - 2016 key fob |
| Customer Reviews | 3.8 out of 5 stars 11 Reviews |
| Included Components | remote board+chip+shell+battery |
| Manufacturer | Keyecu |
| Manufacturer Warranty Description | 90 days |
| Material | Metal, Plastic |
| Material Type | Metal, Plastic |
| Number of Buttons | 4 |
| Vehicle Service Type | For Lexus ES350 2013 - 2017 key fob, For Lexus GS350 2013 - 2019 key fob, For Lexus GS450H 2013 - 2016 key fob Vehicle Service Type For Lexus ES350 2013 - 2017 key fob, For Lexus GS350 2013 - 2019 key fob, For Lexus GS450H 2013 - 2016 key fob See more |

## Product Details

- **Color:** Black
- **Material:** Metal, Plastic
- **Brand:** Keyecu
- **Vehicle Service Type:** For Lexus ES350 2013 - 2017 key fob, For Lexus GS350 2013 - 2019 key fob, For Lexus GS450H 2013 - 2016 key fob
- **Number of Buttons:** 4

## Images

![Keyecu Replacement Smart Remote Car Key Fob for Lexus ES300h ES350 GS350 GS450h 2013-2019 HYQ14FBA 281451-0020 G Board 89904-06170 314.3MHz 8A Chip 4Buttons - Image 1](https://m.media-amazon.com/images/I/71U7au4QQrL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works like the OEM.
*by D***E on August 23, 2025*

Easly programmed by my locksmith.

### ⭐ faulty electronic key for Lexus.
*by A***R on November 14, 2024*

this key was for 2013 GS Lexus and did not work.

### ⭐⭐⭐⭐⭐ It works for my 2017 Lexus ES 350
*by C***4 on January 6, 2025*

I bring it to a local locksmith, they reprogrammed it without any problem, 10 min work. Door, back trunk, starting engine, everything works fine

## Frequently Bought Together

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- Yewong Key Fob Keyless Entry Remote Fits for Lexus ES350 GS300 GS350 GS430 GS450h GS460 IS250 IS350 LS600h Proximity 4 Button Remote HYQ14AAB 271451-0140 314.3MHz

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-26*