---
product_id: 10544817
title: "GENUINE FIAT Accessories 05278655AB Locking Gas Cap for Fiat 500/500C"
brand: "fiat"
price: "$147.54"
currency: USD
in_stock: true
reviews_count: 8
url: https://www.desertcart.us/products/10544817-genuine-fiat-accessories-05278655ab-locking-gas-cap-for-fiat-500
store_origin: US
region: United States of America
---

# Locking mechanism OEM quality Theft protection GENUINE FIAT Accessories 05278655AB Locking Gas Cap for Fiat 500/500C

**Brand:** fiat
**Price:** $147.54
**Availability:** ✅ In Stock

## Summary

> 🔑 Lock it down, fuel it up! Your Fiat deserves the best.

## Quick Answers

- **What is this?** GENUINE FIAT Accessories 05278655AB Locking Gas Cap for Fiat 500/500C by fiat
- **How much does it cost?** $147.54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/10544817-genuine-fiat-accessories-05278655ab-locking-gas-cap-for-fiat-500)

## Best For

- fiat enthusiasts

## Why This Product

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

## Key Features

- • **Complete Kit:** Includes two keys for added convenience.
- • **Quick Access:** Convenient quarter-turn design for easy on/off.
- • **Built to Last:** Sturdy plastic and stainless steel construction meets Federal safety standards.
- • **Secure Your Fuel:** Locking gas cap prevents theft and contamination.
- • **Genuine Fiat Quality:** OEM fit ensures perfect compatibility with your Fiat 500/500C.

## Overview

The FiatGenuine Accessories 05278655AB Locking Gas Cap is an essential OEM accessory designed specifically for Fiat 500 and 500C models. This locking gas cap not only protects against fuel theft and contamination but also meets stringent Federal safety standards. Made from durable plastic with a stainless steel key and lock, it offers a quick quarter-turn mechanism for easy access, ensuring your vehicle's fuel remains secure.

## Description

Genuine Accessories 05278655AB Locking Gas Cap 500/500C

## Features

- Genuine OEM fit
- Genuine Fiat accessory
- Locking gas cap helps guard against theft or contamination of fuel
- Constructed of plastic with stainless steel key and lock; the design features sturdy construction to meet Federal Fuel safety standards for fuel leakage
- Kit includes a black quick-on/off, quarter-turn, locking gas cap and two keys

## Images

![GENUINE FIAT Accessories 05278655AB Locking Gas Cap for Fiat 500/500C - Image 1](https://m.media-amazon.com/images/I/71cc2Om6HdL.jpg)

## Customer Reviews

### ⭐⭐⭐ 







  
  
    Doesn’t lock all the time.
  

*by C***Z on Reviewed in the United States on March 9, 2022*

It gets the job done, but have to check to make sure that the mechanism disengages by turning the key back and forth a few times.

### ⭐⭐⭐⭐ 







  
  
    I love that they offer this cap for my Fiat
  

*by A***R on Reviewed in the United States on November 20, 2016*

I love that they offer this cap for my Fiat. It freaks me out to have a gas door or cap that doesn't lock. I think fiat needs to change this, but until then, I'm glad I found this on Amazon.I gave it 4 stars because it's a little tricky getting the cap off. Either way, I am thankful that it gives me piece of mind.

### ⭐⭐⭐⭐⭐ 







  
  
    Keeps people from stealing my gas.
  

*by H***Y on Reviewed in the United States on October 4, 2021*

Gas is expensive. This my not entirely prevent people from stealing gas from my car when it’s unattended. But it should slow them down.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/10544817-genuine-fiat-accessories-05278655ab-locking-gas-cap-for-fiat-500](https://www.desertcart.us/products/10544817-genuine-fiat-accessories-05278655ab-locking-gas-cap-for-fiat-500)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-02*