---
product_id: 259771793
title: "STA-BIL Marine Fuel System Treatment | Full Fuel System Cleaner, Fuel Injector Cleaner | Fuel Additive for Boats & Watercrafts, In-Season Cleaning & Protection 32 Fl. Oz."
brand: "sta-bil"
price: "34869 Ft"
currency: HUF
in_stock: true
reviews_count: 5
category: "Sta Bil"
url: https://www.desertcart.hu/products/259771793-sta-bil-marine-fuel-system-treatment-full-fuel-system-cleaner
store_origin: HU
region: Hungary
---

# Boosts engine power & fuel efficiency Cleans entire fuel system Industry-leading corrosion protection STA-BIL Marine Fuel System Treatment | Full Fuel System Cleaner, Fuel Injector Cleaner | Fuel Additive for Boats & Watercrafts, In-Season Cleaning & Protection 32 Fl. Oz.

**Brand:** sta-bil
**Price:** 34869 Ft
**Availability:** ✅ In Stock

## Summary

> 🛥️ Keep your boat’s heart beating strong—fuel system care that never takes a day off!

## Quick Answers

- **What is this?** STA-BIL Marine Fuel System Treatment | Full Fuel System Cleaner, Fuel Injector Cleaner | Fuel Additive for Boats & Watercrafts, In-Season Cleaning & Protection 32 Fl. Oz. by sta-bil
- **How much does it cost?** 34869 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/259771793-sta-bil-marine-fuel-system-treatment-full-fuel-system-cleaner)

## Best For

- sta-bil enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Application:** Just 1 oz per 10 gallons—pour, run engine 5 mins, done.
- • **Year-Round Marine Care:** Pairs perfectly with STA-BIL Storage for in-season use & winter protection.
- • **Fuel Efficiency Maximizer:** Enhances combustion for better mileage and prolonged engine life.
- • **Complete Fuel System Detox:** PEA additives flush injectors, pumps & lines for peak performance.
- • **Unmatched Corrosion Defense:** Protects internal parts from rust & water damage all season long.

## Overview

STA-BIL Marine Fuel System Treatment is a 32 oz advanced fuel additive designed to clean and protect the entire fuel system of boats and watercrafts. Featuring powerful PEA additives, it removes water, gum, and varnish while preventing corrosion and boosting engine performance. Ideal for ethanol engines, it stabilizes fuel during in-season use and pairs with STA-BIL Storage for year-round protection, ensuring your marine engine runs smoothly and efficiently every time you hit the water.

## Description

Fuel Treatment, Ethanol, Container Size 32 oz. , Size/Net Weight 32 oz. , Blue/Green, Bottle, Transparent, Treats 320 Gallons Dilution Ratio, Boiling Point 180 F, Flash Point 173 F, 0. 9 Specific Gravity, For Use With Ethanol Engines

Review: This Sab-Bil product is like having your own personal Mechanic. I have been using Sta-Bil for such a long time now that it's a must have in my opinion, in fact i find it as important as a life jacket. I park up for 3 months at a time over winter and when i start the engine it Puuurs. I have just fitted a new 250hp Yamaha and this motor will also be looked after with Sta-Bil Marine Ethanol Treatment.
Review: Our favorite fuel treatment to use. I add it anytime we use ethanol gas in the boat and for every winter storage. Keeps the fuel good for next time!

## Features

- FUEL SYSTEM CLEANER: Cleanses the entire fuel system using PEA additives, including fuel injectors, lines, & fuel pumps. This advanced formula removes water, gum, and varnish, ensuring optimal performance & longevity of your fuel system while preventing corrosion.
- CORROSION PROTECTION: Industry-leading rust and corrosion protection & designed for in-season cleaning & the protection of internal fuel system parts.
- PERFORMANCE BOOSTER: Designed to optimize fuel performance which contributes to enhanced gas mileage & improved engine power. This advanced formula cleans & protects the fuel system, allowing for efficient combustion & prolonged engine life.
- DIRECTIONS: Pour directly into fuel tank prior to fill up. Use 1 oz for every 10 gallons of fuel. Run the engine for 5 minutes to treat the entire fuel system.
- YEAR-ROUND PROTECTION: Pair STA-BIL In-Season Marine Protection with STA-BIL Storage, providing a complete solution for both in-season operation & storage needs during the winter ensuring that your watercrafts remains in peak condition year-round.
- FUEL STABILIZER: Stabilizes fuel in-season when watercraft is idle. For specific storage needs, use our STA-BIL storage fuel stabilizer product.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001CAW2DK |
| ASIN  | B001CAW2DK |
| Age Range Description | Adult |
| Band Color | Blue |
| Band Material Type | Stainless Steel |
| Bands | 1 |
| Best Sellers Rank | #203,566 in Automotive ( See Top 100 in Automotive ) #490 in Oil & Fluid Additives |
| Brand Name | STA-BIL |
| Case Material Type | Stainless Steel |
| Case Thickness | 12 Millimeters |
| Character | Fashion |
| Clasp Type | Buckle |
| Closure Type | Buckle |
| Crystal | Sapphire Crystal |
| Customer Reviews | 4.8 4.8 out of 5 stars (4,684) |
| Customer reviews | 4.8 4.8 out of 5 stars (4,684) |
| Date First Available  | 5 August 2012 |
| Department  | unisex-adult |
| Dial Color | Blue |
| Display | Analog |
| Embellishment Feature | Crystal |
| Face Style | Classic |
| Global Trade Identification Number | 00073950222402 |
| Included Components | ….. |
| Is Discontinued By Manufacturer  | No |
| Item Type Name | STA-BIL Marine Fuel System Treatment | Full Fuel System Cleaner, Fuel Injector Cleaner | Fuel Additive for Boats & Watercrafts, In-Season Cleaning & Protection 32 Fl. Oz. |
| Item Weight | 1.93 Pounds |
| Item model number  | 22240 |
| Manufacturer | Gold Eagle Co. |
| Manufacturer  | Gold Eagle Co. |
| Model Name | 22240 |
| Model Number | 22240 |
| Pattern | Solid |
| Power Source | Battery Powered |
| Product Dimensions  | 27.79 x 24.74 x 22.86 cm; 875.43 g |
| Shape | Round |
| Sport Type | Walking |
| Strap Type | Bracelet |
| Style Name | 32 oz. |
| UPC | 073950222402 182682942127 073905222402 |
| Unit Count | 1 Count |
| Watch Movement Type | Mechanical Hand Wind |
| Water Resistance Depth | 50 Meters |
| Water Resistance Level | Water Resistant |

## Images

![STA-BIL Marine Fuel System Treatment | Full Fuel System Cleaner, Fuel Injector Cleaner | Fuel Additive for Boats & Watercrafts, In-Season Cleaning & Protection 32 Fl. Oz. - Image 1](https://m.media-amazon.com/images/I/61S5iBfykLL.jpg)
![STA-BIL Marine Fuel System Treatment | Full Fuel System Cleaner, Fuel Injector Cleaner | Fuel Additive for Boats & Watercrafts, In-Season Cleaning & Protection 32 Fl. Oz. - Image 2](https://m.media-amazon.com/images/I/61M1vRXsCCL.jpg)
![STA-BIL Marine Fuel System Treatment | Full Fuel System Cleaner, Fuel Injector Cleaner | Fuel Additive for Boats & Watercrafts, In-Season Cleaning & Protection 32 Fl. Oz. - Image 3](https://m.media-amazon.com/images/I/71V8N8xsSuL.jpg)
![STA-BIL Marine Fuel System Treatment | Full Fuel System Cleaner, Fuel Injector Cleaner | Fuel Additive for Boats & Watercrafts, In-Season Cleaning & Protection 32 Fl. Oz. - Image 4](https://m.media-amazon.com/images/I/71c5H4cuQ2L.jpg)
![STA-BIL Marine Fuel System Treatment | Full Fuel System Cleaner, Fuel Injector Cleaner | Fuel Additive for Boats & Watercrafts, In-Season Cleaning & Protection 32 Fl. Oz. - Image 5](https://m.media-amazon.com/images/I/71cNmkDa28L.jpg)

## Questions & Answers

**Q: Should I really use STA-BIL 360 Marine before every fill-up? Is it truly necessary?**
A: To be blunt, yes, especially if you want to protect your investment. Boats live in a high-moisture environment. STA-BIL 360 Marine is engineered to protect your tank from corrosion and optimize the fuel in the process.

**Q: If the color of the liquid in the bottle is no longer blue, is it still safe to use?**
A: Yes. It is possible for the dye in the formula to fade, but it is still perfectly functional.

**Q: What happens if I add too much fuel additive to my tank? Will it harm the engine?**
A: No. Overpouring will not cause significant damage to your fuel tank. However, it’s best practice to avoid making this a habit. Miscalculating by an ounce here or there, so long as it is not over four total ounces, is acceptable.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by L***R on 6 July 2024*

This Sab-Bil product is like having your own personal Mechanic. I have been using Sta-Bil for such a long time now that it's a must have in my opinion, in fact i find it as important as a life jacket. I park up for 3 months at a time over winter and when i start the engine it Puuurs. I have just fitted a new 250hp Yamaha and this motor will also be looked after with Sta-Bil Marine Ethanol Treatment.

### ⭐⭐⭐⭐⭐ Review
*by A***S on 23 December 2025*

Our favorite fuel treatment to use. I add it anytime we use ethanol gas in the boat and for every winter storage. Keeps the fuel good for next time!

### ⭐⭐⭐⭐⭐ Review
*by J***R on 7 September 2024*

Not much to say from a layperson's point of view. Does this actually work? It seems to - I apply it religiously after each refuel and have not had any fuel issues with my OB motor - a 250 Evinrude e-tec G2. I've got a pretty large gas tank for the boat's size so there's always gas left after a run and even between seasons and again, I've never had a fuel problem - so I suppose it works. It's an ounce of prevention proposition. The bottle is convenient - the squeeze to measure feature with the long neck applicator is handy so you don't need to guess or use an outside measuring container - just squeeze an ounce at a time and pour it into your tank until you hit the desired ratio of stabilizer to fuel. And if you have a gigantic gas tank you can just upend the bottle through the non-metered spout. I'm not sure why it has to be blue. I'm guessing Stabil went with a marine theme but I'd just as well have it clear or as clear as they can make it. If your wax job is not up to snuff and there's a gust of wind while you're pouring (or some jerk doesn't observe the no-wake rule) this stuff will temporarily stain your white gel coat. It seems to bleach away in the sun though, but it takes a while. Otherwise - it seems to do what it's supposed to do and is cheap insurance against the problems that old or water-infiltrated gas can cause.

## Frequently Bought Together

- STA-BIL 360 Marine Ethanol Treatment & Fuel Stabilizer - Prevents Rust and Corrosion, Helps Clean Fuel System For Improved In-Season Performance, Treats Up To 320 Gallons, 32oz (22240) , Blue
- STA-BIL Storage Fuel Stabilizer | Keeps Fuel Fresh for 24 Months, Prevents Corrosion, Gasoline Treatment Fuel Additive that Protects Fuel System, Gas Stabilizer for Fuel Storage, 32 oz.
- STA-BIL In-Season Protection Fuel System Treatment | Full Protection Fuel System Cleaner, Injector Cleaner, Increases MPG, Prevents Corrosion, 32 Fl. Oz.

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-07*