---
product_id: 161488235
title: "Small Engine Pro Multi-System Additive - Protects Against Ethanol - Cleans Carb And Injectors - Improves Engine Efficiency - Lubricates Valves And Pistons, 16 fl. oz. (22305) , Red"
brand: "sta-bil"
price: "$U968"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/161488235-small-engine-pro-multi-system-additive-protects-against-ethanol-cleans
store_origin: UY
region: Uruguay
---

# Restores lost engine power Lubricates valves & pistons Protects against ethanol corrosion Small Engine Pro Multi-System Additive - Protects Against Ethanol - Cleans Carb And Injectors - Improves Engine Efficiency - Lubricates Valves And Pistons, 16 fl. oz. (22305) , Red

**Brand:** sta-bil
**Price:** $U968
**Availability:** ✅ In Stock

## Summary

> 🛠️ Keep your small engines running like a pro—because downtime is not an option!

## Quick Answers

- **What is this?** Small Engine Pro Multi-System Additive - Protects Against Ethanol - Cleans Carb And Injectors - Improves Engine Efficiency - Lubricates Valves And Pistons, 16 fl. oz. (22305) , Red by sta-bil
- **How much does it cost?** $U968 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/161488235-small-engine-pro-multi-system-additive-protects-against-ethanol-cleans)

## 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

- • **Silent Operator:** Lubricates internal parts to reduce noise and extend engine life
- • **Season-Long Engine Care:** Use regularly to maintain smooth, reliable operation year-round
- • **Ultimate Ethanol Defense:** Advanced corrosion inhibitors shield your engine from fuel damage
- • **Power Boost in Every Drop:** Cleans gum & varnish to restore peak engine performance
- • **Versatile Garage Essential:** Safe for all gas-powered small engines—mowers, chainsaws, generators & more

## Overview

STA-BIL Small Engine Pro is a 16 fl. oz. multi-system additive designed to clean fuel systems, lubricate engine components, and protect against ethanol-induced corrosion. Compatible with all gas-powered small engines, it restores lost power, quiets noisy engines, and extends equipment lifespan, making it an essential maintenance product for any professional or enthusiast.

## Description

STA-BIL Small Engine Pro Multi-System Additive - Protects Against Ethanol - Cleans Carb And Injectors - Improves Engine Efficiency - Lubricates Valves And Pistons, 16 fl. oz. (22305) , Red

## Features

- Clean and improve your fuel system with Small Engine Pro, a gasoline/oil additive that helps restore lost engine power and performance, by cleaning out gum and varnish
- Keeps internal engine components lubricated and free, providing longevity to internal engine parts
- With optimal lubrication and cleaning, this formula effectively quiets noisy engines
- Protects Against Ethanol - Corrosion Inhibitors provide the ultimate protection against the harmful effects of Ethanol
- Safe for use in all gas powered small engine equipment including lawn mowers, trimmers, chainsaws, pressure washers, edgers, snow blowers, generators and more!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Gold Eagle Co. |
| Brand | STA-BIL |
| Model | STA-BIL |
| Item Weight | 1.04 pounds |
| Product Dimensions | 2.6 x 2.6 x 7.7 inches |
| Item model number | 22305 |
| Exterior | exterior_finish |
| Manufacturer Part Number | 22305 |
| Special Features | Clean and improve your fuel system with Small Engine Pro, a gasoline/oil additive that helps restore lost engine power and performance, by cleaning out gum and varnish, Keeps internal engine components lubricated and free, providing longevity to internal engine parts, Protects Against Ethanol - Corrosion Inhibitors provide the ultimate protection against the harmful effects of Ethanol, Safe for use in all gas powered small engine equipment including lawn mowers, trimmers, chainsaws, pressure washers, edgers, snow blowers, generators and more!, With optimal lubrication and cleaning, this formula effectively quiets noisy engines |

## Product Details

- **Brand:** STA-BIL
- **Item Form:** Liquid
- **Scent:** scent
- **Specific Uses For Product:** Engines
- **Item Volume:** 16 Fluid Ounces

## Images

![Small Engine Pro Multi-System Additive - Protects Against Ethanol - Cleans Carb And Injectors - Improves Engine Efficiency - Lubricates Valves And Pistons, 16 fl. oz. (22305) , Red - Image 1](https://m.media-amazon.com/images/I/61xqkCakkWL.jpg)

## Available Options

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

## Questions & Answers

**Q: Has anyone else had this fluid change to a bright yellow even in an unopened can? The last two I bought both turned a bright yellow.**
A: Fluctuations in color are normal and do not affect the performance of the product. If there are any questions, please contact Gold Eagle. Thanks for the question!

**Q: When it gets cold it leaves a fatty film. Why is that?**
A: Your gas is bad

**Q: Has anyone used this on an engine where old gas has already gelled? Drained the old and replaced with new, still seems to get starved for fuel.**
A: Kim,
           Can't promise this will solve your problem, but try doing this.  With a full tank of gas,  add  1/4 cup  of 100% acetone.  Those other engine cleaners might work on a slightly dirty carburetor, but in your case you need something much stronger.  That is why I recommend using the acetone.  Hope this helps you.

**Q: Is this the product to use to clean a dirty carb on a riding mower?**
A: Yes, this product will help in cleaning the carburetor.

## Frequently Bought Together

- STA-BIL Small Engine Pro Multi-System Additive - Protects Against Ethanol - Cleans Carb And Injectors - Improves Engine Efficiency - Lubricates Valves And Pistons, 16 fl. oz. (22305) , Red
- 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
- Gumout 800002231 Carb and Choke Cleaner Jet Spray - 14 oz.

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-22*