---
product_id: 163977858
title: "Fast Fix Small Engine Treatment, 4 oz | Treats 10 gallons. Helps restore rough-running engines by cleaning carburetors and fuel injectors."
brand: "sta-bil"
price: "R330"
currency: ZAR
in_stock: true
category: "Sta Bil"
url: https://www.desertcart.co.za/products/163977858-fast-fix-small-engine-treatment-4-oz-treats-10-gallons
store_origin: ZA
region: South Africa
---

# Treats 10 gallons fuel Removes water & ethanol effects Cleans carburetors & injectors Fast Fix Small Engine Treatment, 4 oz | Treats 10 gallons. Helps restore rough-running engines by cleaning carburetors and fuel injectors.

**Brand:** sta-bil
**Price:** R330
**Availability:** ✅ In Stock

## Summary

> ⚡ Fast Fix for Small Engines – Because downtime is so last season!

## Quick Answers

- **What is this?** Fast Fix Small Engine Treatment, 4 oz | Treats 10 gallons. Helps restore rough-running engines by cleaning carburetors and fuel injectors. by sta-bil
- **How much does it cost?** R330 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/163977858-fast-fix-small-engine-treatment-4-oz-treats-10-gallons)

## 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:** Neutralizes ethanol fuel damage and eliminates water for reliable performance.
- • **Revive Rough Runners:** Breaks down gum & varnish for smooth starts and no sputtering.
- • **Effortless Engine Rescue:** Just add to fresh gas and watch your engine roar back to life.
- • **Total Fuel System Cleanse:** Cleans carburetors, injectors, and internal parts without engine teardown.
- • **Universal Small Engine Savior:** Perfect for lawn mowers, chainsaws, snow blowers, and generators alike.

## Overview

STA-BIL Fast Fix Small Engine Treatment is a powerful 4 oz liquid formula designed to treat up to 10 gallons of fuel. It restores rough-running and hard-to-start small engines by cleaning carburetors, fuel injectors, and internal components while removing water and combating ethanol fuel effects. Ideal for a wide range of 2-cycle and 4-cycle engines, this easy-to-use additive prevents costly disassembly and keeps your equipment running smoothly.

## Description

desertcart.com: STA-BIL Fast Fix Small Engine Treatment, 4 oz | Treats 10 gallons. Helps restore rough-running engines by cleaning carburetors and fuel injectors. : Tools & Home Improvement

## Features

- Fixes rough running and hard-to-start engines: Breaks down gum and varnish that cause rough running, hard starts, sputtering, and no-start issues in small engines, helping restore performance quickly
- Cleans carburetors and fuel system: Works through the fuel system to clean carburetors, fuel injectors, and internal components, functioning as a small engine carb cleaner without requiring disassembly
- Removes water and combats ethanol fuel effects: Helps eliminate water in the fuel system and combats the effects of ethanol-blended fuels, including E15, which can contribute to rough running, stalling, and starting issues
- Designed for lawn mowers and small engine equipment: Ideal for use in lawn mowers, trimmers, chainsaws, snow blowers, generators, and other 2-cycle and 4-cycle engines
- Easy-to-use fuel treatment: Add to fresh gas and run the engine to circulate through the system, treating up to 10 gallons and helping restore smooth operation in small engines affected by fuel-related issues

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00NEG3JHS |
| Best Sellers Rank | #4,936 in Automotive ( See Top 100 in Automotive ) #12 in Fuel Additives |
| Brand Name | STA-BIL |
| Cleaning Agent Formulation | Solvent |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.6 4.6 out of 5 stars (6,749) |
| Global Trade Identification Number | 00073905223034 |
| Included Components | STA-BIL Fast Fix - 4oz (22303) |
| Item Form | Liquid |
| Item Type Name | STA-BIL Fast Fix Small Engine Treatment - Cleans Carbs And Injectors - Fixes Rough Running Engines - Eliminates Water - Treats 10 Gallons, 4 fl. oz. (22303) |
| Item Volume | 4 Fluid Ounces |
| Item Weight | 4 Ounces |
| Manufacturer | Gold Eagle Co. |
| Material Features | Unscented |
| Model Number | 22303 |
| Number of Items | 1 |
| Part Number | 22303 |
| Scent | Unscented |
| Size | 4 Fl Oz (Pack of 1) |
| Special Features | Cleans the entire fuel system - Simultaneously cleans injectors/carburetors while cleaning the rest of the fuel system, Fixes issues caused by ethanol blended fuels, Fixes poor/non-running engines by eating the gum and varnish that causes rough starts, or no starts, Prevents the need to disassemble the engine and is compatible with ALL small engines including snow blowers, lawn mowers, chainsaws, … |
| Specific Uses For Product | Engine |
| Surface Recommendation | Metal |
| UPC | 073905223034 |
| Unit Count | 4.0 Fluid Ounces |
| Warranty Description | Everything you purchase from us comes with a 100% Satisfaction Guarantee. Our 100% Satisfaction Guarantee means you’re covered if you are unhappy with the results of the product or if it does not hold up to the claims on the label. |

## Product Details

- **Brand:** STA-BIL
- **Item Form:** Liquid
- **Material Feature:** Unscented
- **Scent:** Unscented
- **Specific Uses For Product:** Engine

## Images

![Fast Fix Small Engine Treatment, 4 oz | Treats 10 gallons. Helps restore rough-running engines by cleaning carburetors and fuel injectors. - Image 1](https://m.media-amazon.com/images/I/61hAYR0cPSS.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: I have used s.b. fuel stabilizer for my small engines for years. can i use 'fast fix' as a fuel additive in every tank of gas along with the stbilizr?**
A: Sure. Although this product is designed more specifically for reactive and immediate use (e.g. while starting the engine after storage, having performance issues, or rough/no starts). However, it can certainly be used with STA-BIL Brand at the same time -during use or storage. Hope this helps. Please feel free to contact us at producttechsupport@goldeagle.com. Thanks for the question!

**Q: do you pour it unmixed into the small engine?**
A: Need to clear up the directions for this product. You say 1oz per 2.5 gallons or gas then show pouring directly into gas tank on a mower. Obviously no mower tank is 2.5 gallons so people automatically revert to thinking to mix it into their red 2.5 gallon gas container. I realize you can do this too but y’all really need to clarify this. Like “1oz into mower tank is good for 2.5 gallons of run time” something like that

**Q: when will the stock come??**
A: Asap

**Q: Do I pore it in the gas tank on my rovan Baja gas rc or mix it with gas just asking**
A: Either would work but I just poured it in the tank and it worked well

## Frequently Bought Together

- STA-BIL Fast Fix - Small Engine Treatment, Cleans Carburetors & Injectors, Fixes Rough Running Engines, Eliminates Water, Carb Cleaner & Fuel Injector Cleaner Treats Up to 10 Gallons, 4oz
- Gumout 800002231 Carb and Choke Cleaner Jet Spray - 14 oz.
- STA-BIL Starting Fluid - Prolongs Starter Life - Upper Cylinder Lube - for Gasoline and Diesel Engines - Guaranteed Faster Starts Down to -65°F, 11 oz (22004)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-07-10*