---
product_id: 440865319
title: "44K Fuel System Cleaner"
brand: "bg"
price: "€ 80.08"
currency: EUR
in_stock: true
reviews_count: 7
category: "Bg"
url: https://www.desertcart.fr/products/440865319-44k-fuel-system-cleaner
store_origin: FR
region: France
---

# Restores engine power Cleans 20 gallons fuel Safe for catalytic converters 44K Fuel System Cleaner

**Brand:** bg
**Price:** € 80.08
**Availability:** ✅ In Stock

## Summary

> ⛽ Power up your ride with pro-level fuel system care!

## Quick Answers

- **What is this?** 44K Fuel System Cleaner by bg
- **How much does it cost?** € 80.08 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/440865319-44k-fuel-system-cleaner)

## 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

- • **Broad Compatibility:** Works seamlessly with all gasoline engines, including alcohol-blended fuels, without harming sensors.
- • **Compact & Convenient:** 11 oz. easy-open can treats a full 20-gallon tank—perfect for on-the-go engine TLC.
- • **Fuel Economy Booster:** Restores smooth idle and acceleration, reducing stalling and hesitation for a confident drive.
- • **Pro-Grade Efficiency:** Trusted by automotive pros for 40+ years to boost performance and reliability.
- • **Rapid Fuel System Detox:** Eliminates deposits in injectors, valves & combustion chambers for peak engine health.

## 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 by removing harmful deposits that cause stalling, hesitation, and power loss. Compatible with all gasoline engines and safe for catalytic converters and oxygen sensors, BG 44K has been the trusted choice of automotive experts for over 40 years.

## Description

Product 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 Ingredients The PG44K Platinum Cleaner is a perfect choice for cleaning your vehicle's fuel system. Can help restore fuel economy and enhance drivability. The cleanser comes inside the box, which is easy to store and carry. This cleanser has a pull tag that allows for a comfortable opening. It effectively removes overhead motor deposits and reduces the problem of buildup.

Review: Medicine for the engine - I searched lots of petrol treatments to treat my engine and kept coming back to this one. I have recently used it in a Mini Cooper S 2014 which was suffering with a rough idle at cold and some hesitation on acceleration low down in the revs. I used a full can of the treatment in a full tank of fuel, put the contents of the can in your tank before you add fuel to mix it. I am half a tank through the treatment so far and have noticed a difference. Smoother idle on start up, tighter and quieter engine when idling and noticeable increase in acceleration. I am still working the treatment through my engine but so far I am very impressed indeed. This company also do oil treatments (flushes) etc so I may well go down that line as well to give my car some real TLC. I will buy the BG 44K again on my next second hand car as a matter of course I think.
Review: System fuel cleaner - Can't say how good it his as only just put in tank

## Features

- Causes serious eye irritation.
- Flammable liquid and vapour.
- Harmful if inhaled.
- May be fatal if swallowed and enters airways.
- Suspected of causing cancer.
- Rapidly Cleans Fuel Injectors, Valves and Combustion Chambers
- One can treats 20 gallons of gasoline
- For gasoline engines only
- The choice of automotive professionals for over 40 years
- 11 oz. can

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00DDVU6EI |
| Best Sellers Rank | 86,009 in Automotive ( See Top 100 in Automotive ) 384 in Fuel Systems |
| Brand | BG |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,918) |
| Date First Available | 26 Oct. 2013 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Item Weight | 310 g |
| Item model number | 44k |
| Manufacturer | BG Products |
| Manufacturer part number | 44k |
| Model | PJ44K Fuel System Sprayer Cleaner - New Release 2019 |
| OEM Part Number | 73-SJGM-PXC1 |
| Product Dimensions | 7.62 x 7.62 x 12.7 cm; 310 g |
| Special Features | Alcohol Based |

## Product Details

- **Brand:** BG
- **Item form:** Liquid
- **Item volume:** 11 Fluid Ounces
- **Material Type Free:** Alcohol Free
- **Material feature:** Clean
- **Scent:** Orange
- **Special feature:** Alcohol Based
- **Specific uses for product:** Engine
- **Surface recommendation:** Metal
- **Unit count:** 1.0 count

## Images

![44K Fuel System Cleaner - Image 1](https://m.media-amazon.com/images/I/61dnY1KqpqL.jpg)

## Questions & Answers

**Q: Will bg 44k hurt my engine if i fill it with chevron gas that has techron already in it?**
A: I routinely use gas from Shell (V Nitro) and Exxon premium. I even buy bottles of Techron in addition to what's already in the gas from the pump. They don't do much. Once I put in BG44k into the tank (and drive it for about one tank's worth of miles), I can feel the power in the engine come back. Feel, meaning, the car pushes you against the seat more when you floor it. Only BG44K does that.

**Q: Whats the difference between this and the fuel system cleaner?**
A: Chris, I don't really have experience with other fuel system cleaners. I used BG44 on my engine builders recommendation. I was having problems with my racing engine building deposits on the valves and increasing leak-down percentage. With several cylinders showing 6 to 8 % leak down, I  ran the next race with 1/2 can of BG-44 in 5 gallons of 110 octane rave gas. After the race, those cylinders were all below 2% leak down. Also the intake manifold runners were sparkling clean. I now repeat this process after 40 or so 1/4 mile runs and all cylinders are still between 2 and 3 % leak down.

**Q: 2008 saturn astra with fuel filter in fuel pump-will it clean this filter?**
A: Hi 44k is strong stuff and will clean and condition ALL parts of the fuel system. Filters included.

**Q: Is this necessary if i use top tier gasoline?**
A: I use top tier fuels (always 93 octane), but I have read and studied American Society of Petroleum Engineers findings for years.  With minor exceptions all cars from 1986 forward are electronically controlled by computerized fuel injection systems, and most recently direct injection systems that place the fuel delivery nozzles in close proximity to the combustion chambers.  This creates a cleanliness hazard to the injectors.  So, you can avoid a $150-$200 carbon depletion cure with 1 can of BG-44K every 5000 miles or less.  Yes -- it is expensive, but if you look for sales and buy in bulk you can get it for half the retail price.

## Customer Reviews

### ⭐⭐⭐⭐ Medicine for the engine
*by M***C on 11 October 2023*

I searched lots of petrol treatments to treat my engine and kept coming back to this one. I have recently used it in a Mini Cooper S 2014 which was suffering with a rough idle at cold and some hesitation on acceleration low down in the revs. I used a full can of the treatment in a full tank of fuel, put the contents of the can in your tank before you add fuel to mix it. I am half a tank through the treatment so far and have noticed a difference. Smoother idle on start up, tighter and quieter engine when idling and noticeable increase in acceleration. I am still working the treatment through my engine but so far I am very impressed indeed. This company also do oil treatments (flushes) etc so I may well go down that line as well to give my car some real TLC. I will buy the BG 44K again on my next second hand car as a matter of course I think.

### ⭐⭐⭐⭐⭐ System fuel cleaner
*by P***I on 11 May 2023*

Can't say how good it his as only just put in tank

### ⭐⭐⭐⭐⭐ Review
*by A***N on 25 October 2025*

منتج جميل وفعال

## Frequently Bought Together

- BG 44K Fuel System Cleaner Power Enhancer 11oz.
- BG Advanced Formula MOA 115
- BG109 Compression Engine Performance Restore BG EPR

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---

*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-03-02*