---
product_id: 22135926
title: "HelloAuto Key Fob Cover Fit for 2004-2009 Toyota Prius, Key Fob Replacement Shell Keyless Entry with Blank Key, Key Fobs Case 3 Button(MOZB31EG, MOZB21TG)"
brand: "helloauto"
price: "€ 30.18"
currency: EUR
in_stock: true
category: "Hello Auto"
url: https://www.desertcart.hr/products/22135926-helloauto-key-fob-cover-fit-for-2004-2009-toyota-prius
store_origin: HR
region: Croatia
---

# 3-button shell fit Fits 2004-2009 Prius No programming needed HelloAuto Key Fob Cover Fit for 2004-2009 Toyota Prius, Key Fob Replacement Shell Keyless Entry with Blank Key, Key Fobs Case 3 Button(MOZB31EG, MOZB21TG)

**Brand:** helloauto
**Price:** € 30.18
**Availability:** ✅ In Stock

## Summary

> 🔐 Upgrade your Prius key game—style meets function in one sleek shell!

## Quick Answers

- **What is this?** HelloAuto Key Fob Cover Fit for 2004-2009 Toyota Prius, Key Fob Replacement Shell Keyless Entry with Blank Key, Key Fobs Case 3 Button(MOZB31EG, MOZB21TG) by helloauto
- **How much does it cost?** € 30.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/22135926-helloauto-key-fob-cover-fit-for-2004-2009-toyota-prius)

## Best For

- helloauto enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Lightweight:** Crafted from premium plastic, this cover is both sturdy and feather-light at just 0.02 pounds.
- • **Seamless Compatibility:** Perfectly tailored for 2004-2009 Toyota Prius key fobs, ensuring a flawless fit every time.
- • **Effortless Installation:** No programming required—just swap your original electronics into the sleek new shell and you’re good to go.
- • **Sleek Minimalist Design:** Matte black finish with no logo for a clean, professional look that stands out subtly.
- • **Trusted Quality & Support:** Backed by a 6+1 month warranty and responsive customer service ready to assist within 24 hours.

## Overview

The HelloAuto Key Fob Cover is a durable, lightweight replacement shell designed exclusively for 2004-2009 Toyota Prius key fobs. It features a 3-button layout, requires no programming, and allows easy transfer of your original electronics. With a minimalist black design and backed by a 6+1 month warranty, it offers a cost-effective way to refresh your key fob’s look and feel.

## Description

desertcart.com: HelloAuto Key Fob Cover Fit for 2004-2009 Toyota Prius, Key Fob Replacement Shell Keyless Entry with Blank Key, Key Fobs Case 3 Button(MOZB31EG, MOZB21TG) : Automotive

## Features

- Just Empty Key Fob Shell: For 2004-2009 Toyota Prius Key Fob. NOT a remote key. JUST EMPTY CASE. NO interior components (battery /electronics /transponder chips) INSIDE. No LOGO on the key back
- Key Fob Compatibility: Compatible with 2004-2009 Toyota Prius Key Fob. Fits FCC ID: MOZB31EG P/N: 89994-47060, 89994-47061,89994-4709. Please check the compatibility carefully before purchasing
- Easy Instllation: NO NEED TO PROGRAM. Just spend a few minutes transfer the inside 3 PARTS electronics, battery and chips from your original Toyota Prius key fob to this new key shell, then done
- Must Read: Just a replacement KEY SHELL, not OEM one. All buttons function are the same as the original Toyota Prius key. Each HelloAuto key has passed strict quality inspection
- For Toyota prius key fob: 6+1 MONTHS support For Toyota prius key shell.If you have any questions when receiving/installing, please let HelloAuto team know at first to let us provide a solution within 24 hours

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B015KEW8QO |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #13,788 in Automotive ( See Top 100 in Automotive ) #134 in Key Shells |
| Brand Name | HelloAuto |
| Button Quantity | 3 |
| Color | Black |
| Compatible with Vehicle Type | 2004-2009 Toyota Prius |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,888) |
| Global Trade Identification Number | 00724500134569 |
| Included Components | key fob |
| Item Dimensions L x W | 2.93"L x 1.4"W |
| Item Weight | 0.02 Pounds |
| Manufacturer | HelloAuto |
| Manufacturer Part Number | FBA_LYSB015KEW8QO-ELECTRNCS |
| Manufacturer Warranty Description | 6+1 months warranty |
| Material Type | Plastic |
| Model Name | Empty Key fob |
| Model Number | B015KEW8QO |
| UPC | 724500134569 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** HelloAuto
- **Color:** Black
- **Item Weight:** 0.02 Pounds
- **Material:** Plastic
- **Vehicle Service Type:** 2004-2009 Toyota Prius

## Images

![HelloAuto Key Fob Cover Fit for 2004-2009 Toyota Prius, Key Fob Replacement Shell Keyless Entry with Blank Key, Key Fobs Case 3 Button(MOZB31EG, MOZB21TG) - Image 1](https://m.media-amazon.com/images/I/71lh6K71ZnL.jpg)

## Available Options

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

## Questions & Answers

**Q: Will it works same as my old FOB did if only take all the parts out of my old FOB and put them in this one?**
A: Yes. It will do nothing different than what your old FOB did but look brand new.

**Q: What if the key shells don't snap together when installing?**
A: Key shell installation requires placing the internals in the correct position, then aligning the two parts, snapping one side first, then the other. Fastening on both sides at the same time is likely to fail to install successfully .

**Q: What should I do if the button signal is not sensitive after the key case is installed?**
A: It is possible that the chip is not installed tightly enough to cause poor contact. It only needs to be reinstalled to align the internal components with the contacts on the button and fix it.

**Q: Does this key fob case include screw parts?**
A: This key contains 4 small screws. If you have received a product with missing parts, please request a replacement directly.

## Frequently Bought Together

- Key Fob Cover Fit for 2004-2009 Toyota Prius, Key Fob Replacement Shell Keyless Entry with Blank Key, Key Fobs Case 3 Button(MOZB31EG, MOZB21TG)
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**Shop now:** [https://www.desertcart.hr/products/22135926-helloauto-key-fob-cover-fit-for-2004-2009-toyota-prius](https://www.desertcart.hr/products/22135926-helloauto-key-fob-cover-fit-for-2004-2009-toyota-prius)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-18*