--- 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: "76.61 DT" currency: TND in_stock: true reviews_count: 8 category: "Sta Bil" url: https://www.desertcart.tn/products/161488235-small-engine-pro-multi-system-additive-protects-against-ethanol-cleans store_origin: TN region: Tunisia --- # Cleans fuel system & restores power Lubricates valves & pistons for longevity 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:** 76.61 DT **Availability:** ✅ In Stock ## Summary > ⚡ Power up your small engines — don’t let ethanol slow you down! ## 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?** 76.61 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/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 - • **Revive Engine Power:** Eliminates gum & varnish buildup for peak performance - • **Seasonal Engine Tune-Up:** Keeps your equipment running like new all year round - • **Smooth & Quiet Operation:** Lubricates internal parts to reduce noise and wear - • **Ultimate Ethanol Defense:** Advanced corrosion inhibitors shield your engine - • **Universal Small Engine Solution:** Perfect for mowers, chainsaws, generators & more ## Overview STA-BIL Small Engine Pro is a 16 fl. oz. multi-system additive designed to clean fuel systems, protect against ethanol corrosion, and lubricate engine components. Compatible with all gas-powered small engines, it restores lost power, reduces engine noise, and extends engine life, making it an essential maintenance product for any professional or enthusiast aiming for peak equipment performance. ## Description Looking to be the small engine pro? Well, now it is easy! Introducing STA-BIL Small Engine Pro. Whether you are just looking to keep a piece of equipment running like new or you have a piece of equipment that needs a simple tune-up this additive is for you. This multi-system additive is great in your oil or gas. When added to your oil this will lubricate and free sticky valves and pistons adding a layer of protection in your crankcase while also helping to quiet noisy engines. If adding to your gasoline it will help clean out gum and varnish to restore lost engine power and reduce any rough running issues. It also has powerful corrosion inhibitors to protect against water-attracting ethanol-blended fuels. This is a great can to keep around the garage for any small engine equipment you may have. It works great in mowers, leaf blowers, snowblowers, chainsaws, weed whackers, generators, and more! Effective in both 2 and 4 cycle engines. We recommend using this product in season to keep your engine running at its optimal performance. Review: It works! - A short story long---LOL---My zero turn started acting quirky-it would not run at full power and would begin to stall when put under a full load - like trying to mow some taller or thicker grass- never did stall since I would immediately kill the mower but obviously it was not right. I checked and changed the fuel filters-this one has 2 . One in the pick up line in the tank and one is inline just before the fuel pump unit. No help! So, before I dropped the big bucks to have the local farm dealer come and pick it up (at $75 per pickup and return) plus h=whatever shop charges that would result I thought "What the heck, lets give this stuff a try" I gambled $6 . I put in 5 ounces for the 5 gallons tank, and filled it with the gas I had on hand- should have been relatively fresh gas -no more than 2 weeks since pumped . Well, whatever the cause of the issue within about 15 to 30 minutes of low speed running- mostly at idle - the engine seemed to be idling smoothly as opposed to before where it surged but never died, I gave it a try at mowing. YEA!!!! full power and no bogging down - I finished mowing the yard and a part of the pasture (not yet grown up much so it is not requiring the rotary cutter YET) My only guess is perhaps a batch of either old gas or some water in the gas can or mower tank but whatever the cause it fixed it --and all for $6. Review: Fuel stabilizer - Great additive ## 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 | |---------------|-------| | ASIN | B07WX539NB | | Best Sellers Rank | #14,353 in Automotive ( See Top 100 in Automotive ) #36 in Engine & Oil Fluid Additives | | Brand Name | STA-BIL | | Contains Liquid Contents? | Yes | | Customer Reviews | 4.6 4.6 out of 5 stars (840) | | Global Trade Identification Number | 00073905223058 | | Included Components | STA-BIL Small Engine Pro (22305) | | Item Form | Liquid | | Item Type Name | 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) | | Item Volume | 16 Fluid Ounces | | Item Weight | 1.07 Pounds | | Manufacturer | Gold Eagle Co. | | Material Type Free | gas free | | Number of Items | 1 | | Scent | scent | | 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 us… | | Specific Uses For Product | Engines | | Surface Recommendation | Metal | | UPC | 073905223058 | | Unit Count | 16.0 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 - **Item Volume:** 16 Fluid Ounces - **Scent:** scent - **Specific Uses For Product:** Engines ## 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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ It works! *by G***9 on April 12, 2025* A short story long---LOL---My zero turn started acting quirky-it would not run at full power and would begin to stall when put under a full load - like trying to mow some taller or thicker grass- never did stall since I would immediately kill the mower but obviously it was not right. I checked and changed the fuel filters-this one has 2 . One in the pick up line in the tank and one is inline just before the fuel pump unit. No help! So, before I dropped the big bucks to have the local farm dealer come and pick it up (at $75 per pickup and return) plus h=whatever shop charges that would result I thought "What the heck, lets give this stuff a try" I gambled $6 . I put in 5 ounces for the 5 gallons tank, and filled it with the gas I had on hand- should have been relatively fresh gas -no more than 2 weeks since pumped . Well, whatever the cause of the issue within about 15 to 30 minutes of low speed running- mostly at idle - the engine seemed to be idling smoothly as opposed to before where it surged but never died, I gave it a try at mowing. YEA!!!! full power and no bogging down - I finished mowing the yard and a part of the pasture (not yet grown up much so it is not requiring the rotary cutter YET) My only guess is perhaps a batch of either old gas or some water in the gas can or mower tank but whatever the cause it fixed it --and all for $6. ### ⭐⭐⭐⭐⭐ Fuel stabilizer *by H***N on January 21, 2026* Great additive ### ⭐⭐⭐⭐ Good product *by T***O on July 13, 2025* Works well for my lawnmower. It's running better after first time using. ## 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. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/161488235-small-engine-pro-multi-system-additive-protects-against-ethanol-cleans](https://www.desertcart.tn/products/161488235-small-engine-pro-multi-system-additive-protects-against-ethanol-cleans) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-04-23*