---
product_id: 49108957
title: "STA-BIL 360 Marine Ethanol Treatment and Fuel Stabilizer - Prevents Corrosion - Helps Clean Fuel System For Improved In-Season Performance - Treats Up To 80 Gallons, 250 ml, Black"
brand: "sta-bil"
price: "₨16546"
currency: LKR
in_stock: true
reviews_count: 13
category: "Sta Bil"
url: https://www.desertcart.lk/products/49108957-sta-bil-360-marine-ethanol-treatment-and-fuel-stabilizer-prevents
store_origin: LK
region: Sri Lanka
---

# Treats up to 80 gallons 4x fuel system cleaner power Double corrosion prevention STA-BIL 360 Marine Ethanol Treatment and Fuel Stabilizer - Prevents Corrosion - Helps Clean Fuel System For Improved In-Season Performance - Treats Up To 80 Gallons, 250 ml, Black

**Brand:** sta-bil
**Price:** ₨16546
**Availability:** ✅ In Stock

## Summary

> 🛥️ Keep your engines running smooth, no matter the season!

## Quick Answers

- **What is this?** STA-BIL 360 Marine Ethanol Treatment and Fuel Stabilizer - Prevents Corrosion - Helps Clean Fuel System For Improved In-Season Performance - Treats Up To 80 Gallons, 250 ml, Black by sta-bil
- **How much does it cost?** ₨16546 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/49108957-sta-bil-360-marine-ethanol-treatment-and-fuel-stabilizer-prevents)

## 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

- • **Trusted & Proven Formula:** America’s #1 ethanol treatment with thousands of 5-star reviews backing your investment.
- • **Ultimate Ethanol Defense:** Protect your marine engines from costly ethanol damage all year round.
- • **Powerful Fuel System Cleaner:** Over 4x the cleaning strength of regular stabilizers for peak engine performance.
- • **Superior Corrosion Protection:** Double the corrosion prevention to keep your fuel system pristine against moisture.
- • **Versatile Marine & Small Engine Use:** Perfect for boats, jet skis, lawnmowers, and more—fuel care that fits your lifestyle.

## Overview

STA-BIL 360 Marine Ethanol Treatment is a premium fuel stabilizer designed to protect marine and small engines from ethanol-related damage. Treating up to 80 gallons per 250 ml bottle, it offers 4 times the fuel system cleaning power and double the corrosion prevention compared to regular stabilizers. Ideal for boats, jet skis, and other water sport engines, it removes moisture, prevents corrosion, and improves in-season engine performance, making it America’s top choice for ethanol fuel protection.

## Description

Helps prevent Ethanol fuel related damage in vehicles and small engines, Use in your boat, jet ski, or any water sport engines to clean the fuel system and improve performance, America’s #1 Ethanol Treatment, Advanced formula for engines used in water environments, to better remove the moisture, Helps prevent corrosion damage and helps remove water

Review: Brilliant fuel stabiliser. - Great stuff. Kept my motors from getting any bad fuel grief over winter. Usually my Kawasaki engine would misfire and run so rough on 3 month old e10 but this gear keeps it from going off. Very pleased and have bought some for other people too.
Review: Great fuel stabiliser! - Use this to store petrol in a 20 litre jerry can to fill boat and lawnmower tanks. The petrol seems to keep forever!

## Features

- Harmful to aquatic life with long lasting effects.
- May be fatal if swallowed and enters airways.
- May cause drowsiness or dizziness.
- May damage fertility or the unborn child.
- Repeated exposure may cause skin dryness or cracking.
- Suspected of causing cancer.
- Suspected of damaging fertility or the unborn child.
- Best ethanol blended fuel enhancer
- More than four times the fuel system cleaner than in regular Sta-bil fuel stabilizer
- Double the corrosion preventer than in regular Sta-bil fuel stabilizer
- Prevents corrosion from moisture and water attraction

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000UJG0LE |
| Best Sellers Rank | 6,737 in Automotive ( See Top 100 in Automotive ) 107 in Fuel Systems |
| Capacity | 8 Fluid Ounces |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,258) |
| Date First Available | 7 Dec. 2011 |
| Exterior | Smooth |
| Fuel type | Petrol |
| Global Trade Identification Number | 00073905222396, 30073905223097 |
| Item Weight | 245 g |
| Item model number | 22239 |
| Manufacturer | Gold Eagle Co. |
| Manufacturer part number | 770-176 |
| Model | 770-176 |
| OEM Part Number | 22239 |
| Product Dimensions | 18.67 x 9.65 x 4.19 cm; 244.94 g |
| Special Features | Advanced formula for engines used in water environments, to better remove the moisture, America’s #1 Ethanol Treatment, Helps prevent Ethanol fuel related damage in vehicles and small engines, Helps prevent corrosion damage and helps remove water, Use in your boat, jet ski, or any water sport engines to clean the fuel system and improve performance |
| UPC | 073905222396 182682942097 |
| Voltage | 12 Volts |

## Product Details

- **Brand:** STA-BIL
- **Colour:** Clear
- **Item weight:** 245 g
- **Material:** Plastic
- **Product dimensions:** 9.7W x 4.2H centimetres

## Images

![STA-BIL 360 Marine Ethanol Treatment and Fuel Stabilizer - Prevents Corrosion - Helps Clean Fuel System For Improved In-Season Performance - Treats Up To 80 Gallons, 250 ml, Black - Image 1](https://m.media-amazon.com/images/I/71gy64Vh1-L.jpg)

## Questions & Answers

**Q: Can anyone tell me if there is an alternative for diesel please?**
A: Yes there is. Just type on Google Stabil 360 Diesel and you shall be showered with options where to buy them. Good luck

**Q: Is this the best fuel stabiliser for a 2-stroke 2.5hp mercury outboard?**
A: I have 115hp Yamaha outboard. I dont think this is a stabiliser as such. I use it as a fuel enhancer and add to fuel for normal use. I use the Sta-bil Storage liquid when I leave the boat which can be for four or five months. Had problems before I used it but now engine starts however long its left. I'd recommend both and use them as appropriate.

**Q: Is this safe to mix with lead substitute additive already being used in the fuel tank of the car?**
A: I will say so as this is only a fuel stabiliser and water moisture repellent. This is mainly used on boats giving the higher humidity content.

**Q: Is 1oz to 10gals  in american gallons**
A: Hi David, I am a regular user of this product. The dosage instructions state 1oz to 10 US gallons or 30ml to 38 litres. There are "oz" and "ml" markers on the bottle neck so it is very easy to measure and use. You don't have to be exact if you have an unknown quantity in a tank. This product works very well and is used in my collection of classic cars and bikes as they are run in rotation. I have not experienced any fuel related problems since using this.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Brilliant fuel stabiliser.
*by B***K on 20 March 2025*

Great stuff. Kept my motors from getting any bad fuel grief over winter. Usually my Kawasaki engine would misfire and run so rough on 3 month old e10 but this gear keeps it from going off. Very pleased and have bought some for other people too.

### ⭐⭐⭐⭐⭐ Great fuel stabiliser!
*by M***. on 3 August 2025*

Use this to store petrol in a 20 litre jerry can to fill boat and lawnmower tanks. The petrol seems to keep forever!

### ⭐⭐⭐⭐ Only time will tell.
*by S***. on 23 June 2024*

It seems not as my fuel separator has no water in it but only time will tell.

## Frequently Bought Together

- STA-BIL 360 Marine Ethanol Treatment and Fuel Stabilizer - Prevents Corrosion - Helps Clean Fuel System For Improved In-Season Performance - Treats Up To 80 Gallons, 8 fl. oz. (22260)
- STA-BIL Marine Tune-Up Fuel Treatment – Cleans Carburetors and Injectors – Fixes Rough Running Engines – Eliminates Water – Treats up to 20 Gallons – 8 oz. (22313), Blue, 8oz
- Sea Foam Marine PRO Marine Fuel System Treatment MP20, 20 oz

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-01-22*