---
product_id: 49357878
title: "THINK DIESEL \"AUDIBLE\" FUEL WARNING DEVICE THAT REMINDS YOU TO FILL WITH DIESEL"
brand: "think diesel"
price: "73 zł"
currency: PLN
in_stock: true
reviews_count: 8
category: "Think Diesel"
url: https://www.desertcart.pl/products/49357878-think-diesel-audible-fuel-warning-device-that-reminds-you-to
store_origin: PL
region: Poland
---

# 6-second delayed second warning Compact 72x32x10mm size Dual audible spoken alerts THINK DIESEL "AUDIBLE" FUEL WARNING DEVICE THAT REMINDS YOU TO FILL WITH DIESEL

**Brand:** think diesel
**Price:** 73 zł
**Availability:** ✅ In Stock

## Summary

> ⛽️ Hear the Warning, Save Your Ride!

## Quick Answers

- **What is this?** THINK DIESEL "AUDIBLE" FUEL WARNING DEVICE THAT REMINDS YOU TO FILL WITH DIESEL by think diesel
- **How much does it cost?** 73 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/49357878-think-diesel-audible-fuel-warning-device-that-reminds-you-to)

## Best For

- think diesel enthusiasts

## Why This Product

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

## Key Features

- • **ATEX Certified Safety:** Exceeds EU directive 94/9/EC standards for explosion protection—built for peace of mind.
- • **Fits Most Diesel Cars:** Compact 72x32x10mm footprint fits behind most filler flaps for universal compatibility.
- • **Smart Delay for Remote Flaps:** 6-second pause before second alert accommodates modern car designs seamlessly.
- • **Never Mistake Your Fuel Again:** Dual audible warnings ensure you fill diesel, not petrol—saving costly engine damage.
- • **Cost-Effective Engine Protection:** Affordable safeguard that prevents expensive repairs or fuel tank draining mishaps.

## Overview

The Think Diesel Audible Fuel Warning Device is a compact, ATEX-certified gadget designed to prevent costly misfuelling by delivering two clear spoken alerts when the diesel filler flap is opened. With a smart 6-second delay for remote flaps and a universal fit for most diesel cars, it offers an affordable, reliable safeguard that protects your engine and wallet.

## Description

Think Diesel helps prevent motorists from filling their car with petrol instead of diesel. Think diesel is an audible warning device fitted inside the filler flap.... audible spoken message & warning sound twice when the flap is opened. The second warning is delayed by 6 seconds to allow time for those cars with remote opening flaps.Think diesel is designed to fit most diesel cars but not all. the space required behind the flap to fit the unit is 72mm x 32mm x 10mm depth.Think Diesel exceeds the requirements of EU directive 94/9/EC (ATEX)

Review: Great - Great product!
Review: Does what you expect it to - Cheap and effective. Much cheaper than buying a new motor or even paying 20 Euros to have your fuel tank drained if you are lucky enough to remember you have a diesel car before starting up (speaking from experience). Note - in the winter months if you fill up at a dark petrol station the light sensor in this may not trigger. I thought my one didn't work until recently. Luckily the sight of a large yellow object on your fuel cap is also a help. The voice is annoying. It is meant to be. This won't fit on some cars. It was a challenge to fit it into my C4 Grand Picasso. They do show you the dimensions so go have a look how much space you have.

## Features

- Think Diesel helps prevent motorists from filling their car with petrol instead of diesel
- The second warning is delayed by 6 seconds to allow time for those cars with remote opening flaps.Think diesel is designed to fit most diesel cars but not all
- the space required behind the flap to fit the unit is 72mm x 32mm x 10mm depth

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002M95AFC |
| Best Sellers Rank | 45,668 in Automotive ( See Top 100 in Automotive ) 166 in Awnings, Screens & Accessories |
| Brand | Think Diesel |
| Customer Reviews | 4.0 4.0 out of 5 stars (218) |
| Date First Available | 20 Aug. 2009 |
| Item Weight | 20 g |
| Item model number | MC-A97617 |
| Manufacturer | A1 |
| Manufacturer part number | MC-A97617 |
| Package Dimensions | 11.6 x 7.8 x 1.5 cm; 20 g |

## Product Details

- **Brand:** Think Diesel
- **Material:** Polypropylene
- **Measuring range:** Bensin - Diesel
- **Mounting type:** Filler Flap Mount
- **Style:** Modern

## Images

![THINK DIESEL "AUDIBLE" FUEL WARNING DEVICE THAT REMINDS YOU TO FILL WITH DIESEL - Image 1](https://m.media-amazon.com/images/I/21UXhy2tDPL.jpg)

## Questions & Answers

**Q: Will this fit a 2007 Citroen C4 Picasso?**
A: ii should do as they are meant to fit most cars as it just sticks to the inside of the diesel fuel flap.but i can not be 100% as i dont have that car

**Q: Will it fit a 2017 Dacia duster?**
A: No idea but I don't see why not. It's very small and slimline

**Q: Has any body got one of these what works**
A: Yup. I'm on my second. First one worked for at least a couple of years until the battery wore out. 

Shouts loudly & insistently - makes a good reminder to get fuel right.

**Q: will it fit a bmw e91 touring  06 plate please**
A: Fits all cars. Just check there is some space behind filler cap flap

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great
*by D***D on 7 September 2025*

Great product!

### ⭐⭐⭐⭐⭐ Does what you expect it to
*by D***N on 13 February 2013*

Cheap and effective. Much cheaper than buying a new motor or even paying 20 Euros to have your fuel tank drained if you are lucky enough to remember you have a diesel car before starting up (speaking from experience). Note - in the winter months if you fill up at a dark petrol station the light sensor in this may not trigger. I thought my one didn't work until recently. Luckily the sight of a large yellow object on your fuel cap is also a help. The voice is annoying. It is meant to be. This won't fit on some cars. It was a challenge to fit it into my C4 Grand Picasso. They do show you the dimensions so go have a look how much space you have.

### ⭐ Battery flat already
*by C***H on 12 December 2025*

Took it out of the bag and battery was already flat Oh dear

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-08*