---
product_id: 259771774
title: "STA-BIL 22275 32 Ounces Ethanol Treatment"
brand: "sta-bil"
price: "HK$534"
currency: HKD
in_stock: true
reviews_count: 5
category: "Sta Bil"
url: https://www.desertcart.hk/products/259771774-sta-bil-22275-32-ounces-ethanol-treatment
store_origin: HK
region: Hong Kong
---

# Boosts engine power & efficiency 1oz treats 5 gallons fuel Prevents corrosion & gum buildup STA-BIL 22275 32 Ounces Ethanol Treatment

**Brand:** sta-bil
**Price:** HK$534
**Availability:** ✅ In Stock

## Summary

> 🛠️ Keep your engine running like new — because your ride deserves the best!

## Quick Answers

- **What is this?** STA-BIL 22275 32 Ounces Ethanol Treatment by sta-bil
- **How much does it cost?** HK$534 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/259771774-sta-bil-22275-32-ounces-ethanol-treatment)

## 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

- • **Ethanol Defense Formula:** Neutralizes ethanol’s corrosive effects to extend engine life and performance
- • **Season-Long Engine Care:** Use throughout the season to maintain peak engine condition and avoid costly repairs
- • **Fuel Freshness Guaranteed:** Keeps gasoline fresh up to 1 year for reliable starts every time
- • **Optimized Fuel Efficiency:** Enhances combustion for smoother rides and better mileage
- • **Universal Engine Protection:** Safe for all gasoline engines including 2-cycle, 4-cycle, motorcycles, and lawn equipment

## Overview

STA-BIL 22275 Ethanol Treatment is America’s #1 ethanol fuel additive, designed to protect all gasoline engines from ethanol-related corrosion, gum, and varnish buildup. Treating 5 gallons per ounce, it keeps fuel fresh up to a year while boosting engine power and efficiency. Ideal for vehicles, motorcycles, lawn mowers, and more, this trusted formula ensures your equipment starts smoothly and runs at peak performance season after season.

## Description

As America's 1 Ethanol Treatment, you can trust STA-BIL 360 Protection to keep your gasoline-powered engine running at peak performance, and is safe for use in all gasoline engines, including 2-cycle and 4-cycle. By preventing the buildup of unwanted gum and varnish, this product is recommended for use in your vehicle, motorcycle, lawn mower, snow blower, boat, generator, and more. STA-BIL 360 Protection Ethanol Treatment & Fuel Stabilizer prevents corrosion caused by ethanol blended fuel. Effective in all gasoline blends, including ethanol and non-ethanol, this product helps increase engine power and fuel efficiency. STA-BIL 360 Protection, America's 1 Ethanol Treatment, is engineered to combat the negative effects of ethanol-blended fuels. This industry-leading formula prevents corrosion, cleans the fuel system, and prevents the buildup of unwanted gum and varnish; ensuring your equipment will be ready to go whenever you need it. 1oz treats 5 gallons of gas. If using with small engine equipment pour directly into your gas can. If adding to a vehicle it is best practice to add STA-BIL 360 Protection before adding fresh fuel at the pump. This product is designed to be added to the fuel as soon as you get it that way you know the fuel is fresh. This formula will also keep gas fresh for up to a year. Use throughout the season to make sure your engine runs top-notch year-round!.

Review: Not an engineer so can’t attest to how well it protects against ethanol etc but far as I can tel it works great. Even just storage use it keeps the fuel in good shape, bike and other small engines fire right up with no hesitation or issues after longer term storage. Definitely worth the protection of your engines for the small cost
Review: This product is very good. A friend of mine who knows a lot about aviation told me about the issues they were having with ethanol in their fuels and that the same is true with today's E10 in autos. Since I have an older vehicle, the ECU is not programmed for running ethanol blended fuels, 360 performance helps combat this by doing two things. 1, it helps counter the corrosive properties of the alcohol in the fuel lines and injector o rings. 2, it alters the ethanol chemically to behave more like 100% gasoline. (I wish I knew how it does this.) My car runs smoother and starts better when hot, it use to not do this. I keep my car in top nick, and tuned up on a regular basis, so there is no neglect outside of regular issues you might have with a daily driver.. These properties are essential for lawn equipment, dirt bikes, motorcycles, two stroke engines and earlier obd I & II vehicles. The E10 blends tend to spoil quickly and this will help that as well. I wish I had this stuff 10 years ago. In CA, they started a 3% blend in 2003, then went to a 5% in 2005, then a 7% blend in 2007 to a 10% E10 in 2010. Newer cars can handle a 15% but none earlier than 2007, so the E10 mandate is a compromise. The only way to buy ethanol free fuel is to buy race gas at a very high price point, the Stabil 360 Performance is an economical additive to combat the ethanol properties. I don't know if this affects the octane rating after adding. I really started to think about this topic: Out of every 10 gallons of fuel i put into my car, 1 gallon is ethanol. No wonder my car was running like doo doo!

## Features

- manufacturer: STABIL
- Item Trademark: STABIL
- Item Weight: pounds, pounds, 1.93, 1.93
- Item Category: Auto Accessory

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0081ZVBDQ |
| Best Sellers Rank | #149,810 in Automotive ( See Top 100 in Automotive ) #419 in Oil & Fluid Additives |
| Brand | STA-BIL |
| Customer Reviews | 4.8 4.8 out of 5 stars (3,509) |
| Date First Available | 1 August 2013 |
| Item Weight | 875 g |
| Item model number | 22275 |
| Manufacturer | STA-BIL |
| Manufacturer Part Number | 22275 |
| Product Dimensions | 7.32 x 11.68 x 26.04 cm; 875.43 g |
| Voltage | 12 Volts |

## Images

![STA-BIL 22275 32 Ounces Ethanol Treatment - Image 1](https://m.media-amazon.com/images/I/61fy6rniyhL.jpg)
![STA-BIL 22275 32 Ounces Ethanol Treatment - Image 2](https://m.media-amazon.com/images/I/61AvuFSsTUL.jpg)
![STA-BIL 22275 32 Ounces Ethanol Treatment - Image 3](https://m.media-amazon.com/images/I/71SKpXyo-pL.jpg)
![STA-BIL 22275 32 Ounces Ethanol Treatment - Image 4](https://m.media-amazon.com/images/I/711IglGxCiS.jpg)
![STA-BIL 22275 32 Ounces Ethanol Treatment - Image 5](https://m.media-amazon.com/images/I/71gAoiKlniL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***D on 15 November 2024*

Not an engineer so can’t attest to how well it protects against ethanol etc but far as I can tel it works great. Even just storage use it keeps the fuel in good shape, bike and other small engines fire right up with no hesitation or issues after longer term storage. Definitely worth the protection of your engines for the small cost

### ⭐⭐⭐⭐⭐ Review
*by F***K on 3 December 2017*

This product is very good. A friend of mine who knows a lot about aviation told me about the issues they were having with ethanol in their fuels and that the same is true with today's E10 in autos. Since I have an older vehicle, the ECU is not programmed for running ethanol blended fuels, 360 performance helps combat this by doing two things. 1, it helps counter the corrosive properties of the alcohol in the fuel lines and injector o rings. 2, it alters the ethanol chemically to behave more like 100% gasoline. (I wish I knew how it does this.) My car runs smoother and starts better when hot, it use to not do this. I keep my car in top nick, and tuned up on a regular basis, so there is no neglect outside of regular issues you might have with a daily driver.. These properties are essential for lawn equipment, dirt bikes, motorcycles, two stroke engines and earlier obd I & II vehicles. The E10 blends tend to spoil quickly and this will help that as well. I wish I had this stuff 10 years ago. In CA, they started a 3% blend in 2003, then went to a 5% in 2005, then a 7% blend in 2007 to a 10% E10 in 2010. Newer cars can handle a 15% but none earlier than 2007, so the E10 mandate is a compromise. The only way to buy ethanol free fuel is to buy race gas at a very high price point, the Stabil 360 Performance is an economical additive to combat the ethanol properties. I don't know if this affects the octane rating after adding. I really started to think about this topic: Out of every 10 gallons of fuel i put into my car, 1 gallon is ethanol. No wonder my car was running like doo doo!

### ⭐⭐⭐⭐⭐ Review
*by A***R on 22 September 2025*

Works really nice

## Frequently Bought Together

- STA-BIL In-Season Protection Fuel System Treatment | Full Protection Fuel System Cleaner, Injector Cleaner, Increases MPG, Prevents Corrosion, 32 Fl. Oz.
- 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 Fast Fix - Small Engine Treatment, Cleans Carburetors and Injectors, Fixes Rough Running Engines, Eliminates Water, Treats Up to 20 Gallons, 8oz (22304) , Green

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**Shop now:** [https://www.desertcart.hk/products/259771774-sta-bil-22275-32-ounces-ethanol-treatment](https://www.desertcart.hk/products/259771774-sta-bil-22275-32-ounces-ethanol-treatment)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-13*