---
product_id: 86232622
title: "BG 44K Fuel System Cleaner 4 Pack"
brand: "bg"
price: "€ 376.89"
currency: EUR
in_stock: true
reviews_count: 5
category: "Bg"
url: https://www.desertcart.fr/products/86232622-bg-44k-fuel-system-cleaner-4-pack
store_origin: FR
region: France
---

# Restores engine power fast Cleans up to 20 gallons fuel Trusted 40+ years by pros BG 44K Fuel System Cleaner 4 Pack

**Brand:** bg
**Price:** € 376.89
**Availability:** ✅ In Stock

## Summary

> ⛽ Power up your drive with the pro’s secret weapon!

## Quick Answers

- **What is this?** BG 44K Fuel System Cleaner 4 Pack by bg
- **How much does it cost?** € 376.89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/86232622-bg-44k-fuel-system-cleaner-4-pack)

## Best For

- bg enthusiasts

## Why This Product

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

## Key Features

- • **Long-Term Engine Health:** Protects catalytic converters and oxygen sensors while improving fuel economy.
- • **Rapid Fuel System Detox:** Eliminates deposits in injectors, valves & combustion chambers for smoother rides.
- • **Universal Compatibility:** Safe with all gasoline engines, alcohol blends, and fuel system materials.
- • **Pro-Grade Performance Boost:** Restores engine power and responsiveness, reducing stalls and hesitation.
- • **Endorsed by Industry Leaders:** Recommended by GM & Ford for consistent engine maintenance.

## Overview

BG 44K Fuel System Cleaner is a professional-grade additive designed to rapidly clean fuel injectors, intake valves, and combustion chambers. Each 11 oz. can treats up to 20 gallons of gasoline, restoring engine performance and improving fuel economy. Trusted by automotive experts for over 40 years and recommended by GM and Ford, it’s compatible with all gasoline engines and safe for catalytic converters and oxygen sensors.

## Description

BG 44K fuel system cleaner, added to gasoline, quickly and effectively cleans the entire fuel system, including fuel injectors, intake valves, ports and combustion chambers. Because it provides efficient removal of upper engine deposits, BG 44K reduces problems caused by deposit build-up such as engine surge, stalling, stumble, hesitation and power loss. BG 44K quickly restores engine performance and improves driveability. It will provide quick clean-up of coked fuel injectors and corrosive deposits on the fuel sending unit. It is compatible with all fuel system materials, alcohol-blended fuels, common fuel additives. Contains no alcohol. Catalytic converter, and oxygen sensor safe. 11 oz. can

Review: Seems to help.
Review: Excellent Product Results/ Add to Fuel ⛽️ with every Oil Change

## Features

- Causes serious eye irritation.
- Causes severe skin burns and eye damage.
- Flammable liquid and vapour.
- Harmful if swallowed.
- Harmful to aquatic life with long lasting effects.
- May be fatal if swallowed and enters airways.
- May cause an allergic skin reaction.
- May cause damage to organs through prolonged or repeated exposure.
- Suspected of causing cancer.
- Rapidly Cleans Fuel Injectors, Valves and Combustion Chambers
- One can treats up to 20 gallons of gasoline
- For gasoline engines only

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | BG |
| Brand | BG |
| Product Dimensions | 22.86 x 22.86 x 12.7 cm; 1.33 kg |
| Item model number | 20811 |
| Manufacturer part number | FQQF |
| OEM Part Number | 20811 |
| Item Weight | 1.33 kg |

## Images

![BG 44K Fuel System Cleaner 4 Pack - Image 1](https://m.media-amazon.com/images/I/71aMJsp4BAL.jpg)

## Questions & Answers

**Q: If you only have a 12 gallon fuel tank is it ok to put the entire can in the tank?**
A: BG 44K is a concentrated...and expensive product.  The can treats 20 gallons of gasoline.  Fill the tank and put half of the 44K in.  6 months later-repeat.

**Q: Are the dates expired like so many others?**
A: I have been using this product for over 35 years, and never had a expiration issue. It’s top of the line system for cleaning out the fuel system. Just know one can will treat 17.5 gallons of gas per can, and definitely use a high octane gas too. The increased heat from burning the higher octane works to heat the combustion process in your engine, After you use the product, you will notice much better MPG, and your engine will idle, and run much smoother. I can honestly say that once you try this product, you will be a believer like myself. Don

**Q: Is it safe for Diesel engines**
A: I have only used it for gas engines and can not recommend it for diesel. My guess is that they made a product that is made for diesel.

**Q: Is bg44k good for motorcles like Harley Davidson?  If so what iversion of 44k is best for motorcycles?**
A: Yes it works very good for motorcycles. I would buy the plastic bottles because each bottle treats 20 gallons and you'll be able to use part of a bottle and then screw the cap back on and seal it till you use it again. BG 44k platinum is the newest version of the 44k. If it is not platinum then it is not the newest product.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Seems to help.
*by J***N on 10 January 2026*



### ⭐⭐⭐⭐⭐ Excellent Product Results/ Add to Fuel ⛽️ with every Oil Change
*by R***K on 8 March 2025*



### ⭐⭐⭐⭐⭐ Best Product
*by D***E on 21 September 2025*



## Frequently Bought Together

- BG 44K Fuel System Cleaner 4 Pack
- BG Motor Oil Additive, 3 Pack (313.0 ml)
- 3 cans of BG EPR Engine Performance Restoration

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**Shop now:** [https://www.desertcart.fr/products/86232622-bg-44k-fuel-system-cleaner-4-pack](https://www.desertcart.fr/products/86232622-bg-44k-fuel-system-cleaner-4-pack)

---

*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-02-05*