--- product_id: 224440900 title: "Start Your Engines! Fuel System Revitalizer and Starter Fluid for 2 and 4 Cycle Small Engines, 2 Fl. oz." brand: "start your engines!" price: "€ 39.45" currency: EUR in_stock: false url: https://www.desertcart.pt/products/224440900-start-your-engines-fuel-system-revitalizer-and-starter-fluid-2 store_origin: PT region: Portugal --- # Start Your Engines! Fuel System Revitalizer and Starter Fluid for 2 and 4 Cycle Small Engines, 2 Fl. oz. **Brand:** start your engines! **Price:** € 39.45 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Start Your Engines! Fuel System Revitalizer and Starter Fluid for 2 and 4 Cycle Small Engines, 2 Fl. oz. by start your engines! - **How much does it cost?** € 39.45 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/224440900-start-your-engines-fuel-system-revitalizer-and-starter-fluid-2) ## Best For - start your engines! enthusiasts ## Why This Product - Trusted start your engines! brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Start Your Engines! Fuel System Revitalizer is designed to ensure easy starting of 2 and 4 cycle motors, smooth rough idling and stalling, and helps remove gum and varnish from throttle plate and carburetor. Additive ensures quick easy starts after extended storage, and ensures smooth idling and performance in season. Size: 2 Oz For all 2 and 4-cycle small engines Easy to use, just add to the equipment's fuel tank Revitalizes fuel and the entire fuel system New can - Same great formula Easy to use Just add to the equipment's fuel tank. FAQ's When should I use Start Your Engines brand? Start Your Engines! brand should be used anytime your engine begins to run rough or becomes difficult to start. It is particularly useful for use after long term storage when engines can be reluctant to start. Will Start Your Engines! brand harm my engine? When used as directed, Start Your Engines! brand will not harm gasoline engines. What Is Start Your Engines! Fuel System Revitalizer? How Does This Fuel Additive Work? Start Your Engines! Fuel System Revitalizer is an additive that ensures easy starting of equipment that has been sitting for a long time. It works by adding combustibility to old fuel and removes gum and varnish sediment in the fuel system. What is the shelf life of Start Your Engines! Fuel Revitalizer? The shelf life of Start Your Engines! Fuel Revitalizer is 2 years from the date of purchase, provided it has been tightly capped and stored in a cool, dry place. Usage Directions Check to be sure fuel line and filters are clean and not plugged and fuel can flow. Check spark plug for deposits and clean or replace if required. Check fuel level in gas tank, add gasoline or OEM approved blend of 2-cycle oil and fresh gasoline, as needed, to assure sufficient gasoline to start engine. Invert the aerosol can upside down, press on the valve side and aim into the fuel tank (Do not spray product into ## Features - Additive ensures quick easy starts after extended storage, and ensures smooth idling and performance in season Revitalizes fuel and the entire fuel system Made in the U.S.A. ›See more product details ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00NEG7FR8 | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #4,512 in Automotive ( See Top 100 in Automotive ) #13 in Fuel Additives | | Brand | STA-BIL | | Brand Name | STA-BIL | | Compatible with Vehicle Type | small engines | | Container Type | Can | | Customer Reviews | 4.4 out of 5 stars 1,062 Reviews | | Global Trade Identification Number | 00073905212144 | | Included Components | STA-BIL Start Your Engines! (21214) | | Item Type Name | STA-BIL Start Your Engines! - Fixes Non-Running Engines - A Jump Start In A Can - Revitalizes Fuel System - Safe For 2 And 4-Cycle Engines - Ensures Quick, Easy Starts, 2 fl. oz. (21214) | | Item Weight | 0.04 Pounds | | Liquid Volume | 2 Fluid Ounces | | Manufacturer | Gold Eagle Co. | | Manufacturer Part Number | 21214 | | Manufacturer 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. | | Model Number | 21214 | | Package Information | Can | | Size | 2 fl oz | | UPC | 073905212144 | | Unit Count | 1.0 Count | | Vehicle Service Type | small engines | ## Product Details - **Brand:** STA-BIL - **Liquid Volume:** 2 Fluid Ounces - **Package Information:** Can - **UPC:** 073905212144 - **Vehicle Service Type:** small engines ## Images ![Start Your Engines! Fuel System Revitalizer and Starter Fluid for 2 and 4 Cycle Small Engines, 2 Fl. oz. - Image 1](https://m.media-amazon.com/images/I/71RYM+D75BS.jpg) ![Start Your Engines! Fuel System Revitalizer and Starter Fluid for 2 and 4 Cycle Small Engines, 2 Fl. oz. - Image 2](https://m.media-amazon.com/images/I/61hGZxg8lMS.jpg) ![Start Your Engines! Fuel System Revitalizer and Starter Fluid for 2 and 4 Cycle Small Engines, 2 Fl. oz. - Image 3](https://m.media-amazon.com/images/I/61MUR9HI55S.jpg) ![Start Your Engines! Fuel System Revitalizer and Starter Fluid for 2 and 4 Cycle Small Engines, 2 Fl. oz. - Image 4](https://m.media-amazon.com/images/I/71draP-X3cS.jpg) ![Start Your Engines! Fuel System Revitalizer and Starter Fluid for 2 and 4 Cycle Small Engines, 2 Fl. oz. - Image 5](https://m.media-amazon.com/images/I/71NP3NqlaCS.jpg) ## Questions & Answers **Q: My snowblower runs for about 30 secs the first time before stalling. Afterwards, it stalls after abt 10 secs. will this work?** A: It could. I bought it to use in my snow blower because I let it sit too long with old gas in it. It did work for me just fine and also on a portable generator that I have. Both ran great after running a quarter tank of fuel through with this product. The old gas sitting gums up the carburetor jets with varnish if you allow it to sit for long periods (over 9 months or longer) without using a fuel stabilizer additive, which I had forgotten to add before I put the machine away for the spring until the next winter. My roto-tiller however was gummed up so badly that it helped it to start and run, but I still had to remove the carburetor on it to unplug the high speed jet because it was gummed up too much and the engine would surge up and down constantly. This stuff is definitely worth a try though. It sure beats having to pull the carb and clean it by hand! It worked for me 3 out of 4 times on pretty badly gummed up small engine carburetors. **Q: Do I just add it to the gas that's already in my lawnmower?** A: Usage Directions (by the manufacturer) Properly taking off the cap: pull straight up to take off the cap. Do not remove by lifting to the side, this will trigger the nozzle and evacuate some of the contents. In addition, have the can pointed safely away from your face and in a clear area. Check to be sure fuel line and filters are clean and not plugged and fuel can flow. Check spark plug for deposits and clean or replace if required. Check fuel level and add fuel as necessary, as needed, to assure sufficient gasoline to start engine. Invert the aerosol can upside down, press on the valve side and aim into the fuel tank (Do not spray product into the air or your face). The can will empty in 30 – 60 seconds. Use of unmixed gasoline in a 2-cycle engine can cause engine failure and should never be attempted. Start per the manual recommended starting procedure. If engine does not start a mechanical repair may be required. One 2 ounce container will treat up to 1 gallon of fuel and will revitalize old fuel. **Q: Numbers on cap indicate 10, 20, 30, 40, 50. Are these milliliters?. If so, how many mls for 2.5 gal tank?** A: I am not sure about those numbers, but the can contains 2 fluid ounces. I spray it into my filled lawnmower gas tank and it works great. You will probably only need one good spray. The engine should fire right up if your gas is fresh. **Q: Description says this treats 1 gallon. my tank os a 3 gallon and is full. what do i do?** A: Run your gas tank dry. Put in one gallon of gas and add the treatment. It will most likely clear up the running issues with just one gallon. ## Frequently Bought Together - STA-BIL Start Your Engines! - Fixes Non-Running Engines - A Jump Start in A Can - Revitalizes Fuel System - Safe for 2 and 4-Cycle Engines - Ensures Quick, Easy Starts, 2 fl. oz. (21214) - 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 5072866 Starting Fluid - starter fluid spray for gasoline engines and lawn mowers to inhibit corrosion and lubricate upper cylinders - Extreme weather, carb, air cleaner, or intake, 11 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.pt/products/224440900-start-your-engines-fuel-system-revitalizer-and-starter-fluid-2](https://www.desertcart.pt/products/224440900-start-your-engines-fuel-system-revitalizer-and-starter-fluid-2) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-06-18*