Table of Contents
Fuel stabilizers are key to keeping your engine’s fuel system clean and efficient. STA-BIL 360 Marine Ethanol Treatment offers a simple solution to prevent fuel issues.
This product not only cleans your fuel system but also keeps ethanol-blended fuels fresh for up to a year. Let’s explore how it works and its benefits.
EcoNour Car Windshield Sunshade | Blocks 99% Heat & Keeps Interior Cool | Universal Fits Cars, SUVs, Trucks | Automotive Sun Screen, Visor & Car Accessories for Summer | Medium (64×32 Inches)
$15.99 (as of June 3, 2026 12:33 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)CARORY Cabin Air Filter w/Activated Carbon for Toyota Camry, Corolla, RAV4, Highlander, Lexus RX350, NX300, GX460, Subaru Legacy, Outback, Jaguar F-Pace, Land Rover Discovery, Range Rover and More
$7.99 (as of June 3, 2026 12:33 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Rain-X 820149 WeatherBeater Wiper Blades, 22″ Windshield Wipers (Pack of 2), Automotive Replacement Windshield Wiper Blades That Meet Or Exceed OEM Quality And Durability
$27.43 (as of June 3, 2026 12:33 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)AstroAI L7 Tire Inflator Portable Air Compressor Cordless Mini Bike Pump with Digital Dual Values Display, 150 PSI Car Tires Air Pump with LED Lights&Pressure Gauge for Auto, Motorcycles, Bikes, Balls
$21.99 (as of June 3, 2026 12:33 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)SINGARO Car Cup Holder Coaster, Silicone Cup Holder Insert, Universal Non-Slip Cup Holders, Car Accessories Interior for Women and Man Interior Sets 4 Pack Black
$6.99 (as of June 3, 2026 12:33 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Amazon Basics Microfiber Cleaning Cloths, Ultra Absorbent, Lint Free, Streak Free, Non-Abrasive, Reusable and Washable, 16″ x 12″, Blue/White/Yellow, Pack of 24
$8.79 (as of June 3, 2026 12:33 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)NOCO Boost GB40: 1000A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack, Portable Jump Box, Power Bank & Jumper Cables – for 6.0L Gas and 3.0L Diesel Engines
$99.95 (as of June 3, 2026 12:33 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Mobil 1 Advanced Fuel Economy Full Synthetic Motor Oil 0W-20, 5 Quart
$24.97 (as of June 3, 2026 12:33 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Valvoline Advanced Full Synthetic SAE 0W-20 Motor Oil 5 QT
$26.97 (as of June 3, 2026 12:33 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)All-Purpose Stainless Steel Shower Squeegee for Shower Glass Door with 2 Adhesive Hooks, Bathroom Cleaner Tool Household Window Mirror Squeegee , Cleaning Tile Wall, Car, 10 Inch Silver
$9.98 (as of June 3, 2026 12:33 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)I’ve been using STA-BIL for years in my lawn equipment and vintage bikes. It’s easy to use, and I always add a bit to my gas cans. This way, my equipment starts easily every season.
One time, I neglected to use any fuel treatment and faced a hefty bill for generator repairs. Since then, I never skip using STA-BIL, and my generator starts on the first pull, even after long storage.
Fuel System Cleaner

STA-BIL 360 Marine is designed to clean your entire fuel system, from injectors to pumps. It removes water, gum, and varnish to keep everything running smoothly. By using this product, you can prevent corrosion and ensure your fuel system stays in top shape.
1” RV Trim Molding Insert, 100 Ft Heavy Duty RV Weather Stripping Exterior, Vinyl Rubber Seal Strip Includes End Caps, Screw Cover Trim for Camper Travel Trailer, Black
$21.99 (as of June 3, 2026 14:23 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Ebike Full Twist Throttle for Macfox, 3 Pin Surron Style Throttle Grip Kit 12V-72V Compatible with HappyRun Freego Heybike Electric Dirt Bike
$15.99 (as of June 3, 2026 14:23 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)2026 Upgrade Heavy Duty High Pressure Hose Nozzle, Adjustable Booster Home High Pressure Car Wash Water Gun with Booster Nozzle, Pressure Washer Hose Attachment for Plant Watering Lawn Car (1)
$28.88 (as of June 3, 2026 14:23 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Chemical Guys AllSwipe Multi-Purpose Microfiber Towels for Cars, Microfiber Cleaning Cloth Multi Color Drying Towels Car Detailing for Wash Interior and Glass, 14 x 12 Inch – 12 Pack
$21.24 (as of June 3, 2026 14:23 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Dupli-Color ATY1556 Scratch Fix All-in-1 Exact-Match Automotive Touch-Up Paint – Toyota Super White II – 0.25 oz. Paint Pen
$18.49 (as of June 3, 2026 12:33 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)KUST 2PCS 23”*21.6” Side Window Shades for Semi Truck/Heavy Duty Truck – Freightliner Cascadia, Volvo, Mack, Kenworth, Peterbilt, International LT, Western Star – Mesh Shade – Truck Accessories
$26.00 (as of June 3, 2026 12:33 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)2pcs USA 250th Anniversary Merchandise – Patriotic 1776-2026 Vinyl Car Decals and Bumper Stickers for Cars, Trucks, Vehicles, 250 Years Commemorative Window Decal
$9.99 (as of June 3, 2026 14:23 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Proadsy Front Windshield Sun Shade Foldable RAV4 Sunshade Protector Custom Fit 2019-2025 2026 RAV-4 SUV Crossover, TRD Off-Road, LE XLE Premium Limited XSE Hybrid Adventure Prime Accessories
$20.99 (as of June 3, 2026 12:33 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)MAX Advanced Brakes – Brake Kit For 2017-2023 Honda CR-V (Gas Engine)| Carbon Ceramic Brake and Rotor Kit Front and Rear| Daily Performance Cross-Drilled Brake Rotors
$199.99 (as of June 3, 2026 12:17 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)TRQ Right Inner Fender Liner Black Passenger Side for 2013-2015 Nissan Altima
$64.95 (as of June 3, 2026 12:17 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Fuel Stabilizer

Using STA-BIL 360 Marine can help prevent fuel corrosion and keep ethanol-blended fuels fresh for up to 12 months. This means your engine will be ready to go whenever you need it, without any worries about stale fuel causing problems.
MPG Booster

STA-BIL 360 Marine helps you get more out of every gallon of fuel. It increases your gas mileage and engine power by keeping your fuel system clean and protected. This means you can save money and enjoy better performance from your engine.
G388 Replacement Keys, 3 Pack, Compatible with Global Link RV Trailer Camper Locks, Pre Cut to Key Code Series G301–G390, with one G391 Key
$9.49 (as of June 3, 2026 14:23 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)AIDEA Microfiber Cleaning Cloth, 50PK, Microfiber Towels for Cars, Premium Wash Cloths, Dusting Cloth Cleaning Rags, Absorbent Towels for SUVs, House, Kitchen, Window, Cleaning Supplies12×12″
$14.99 (as of June 3, 2026 12:33 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Detroit Axle – Front and Rear Shock Absorbers for 2007-2017 Jeep Wrangler, 2018 Wrangler JK 4 Complete Shock Absorber Assembly 2008 2009 2010 2011 2012 2013 2014 2015 2016 Replacement
$106.98 (as of June 3, 2026 12:17 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Chemical Guys AllSwipe Multi-Purpose Microfiber Towels for Cars, Microfiber Cleaning Cloth Multi Color Drying Towels Car Detailing for Wash Interior and Glass, 14 x 12 Inch – 12 Pack
$21.24 (as of June 3, 2026 14:23 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Meguiar’s Ultimate Compound – Pro-Grade Car Scratch Remover, Paint Correction Compound that Removes Defects While Adding Gloss and Shine, Single Stage and Clear Coat Scratch Remove, 15.2 Oz
$13.97 (as of June 3, 2026 12:33 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Rain-X 810363 Repellency Water Repellent Wiper Blades, 22″ Windshield Wipers (Pack of 2), All Weather Streak-Free for Enhanced Visibility w/Water Repellency Formula [Amazon Exclusive]
$46.05 (as of June 3, 2026 12:33 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Saker Electrical Disconnect Pliers Electrical Connector Removal Tool – 5PCS Automotive Hose Clamp Tool Set for DIY Car Owners, Safe Electrical Connector Removal, Tight Engine Bay Repair & Maintenance
$39.99 (as of June 3, 2026 14:23 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)1” RV Trim Molding Insert, 100 Ft Heavy Duty RV Weather Stripping Exterior, Vinyl Rubber Seal Strip Includes End Caps, Screw Cover Trim for Camper Travel Trailer, Black
$21.99 (as of June 3, 2026 14:23 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Home High Pressure Car Wash Water Gun with Booster Nozzle, Home High-Pressure Car Wash Water Gun with Booster Nozzle and Hose, for Watering Plants and Vegetables, and Car Washing (2PCS)
$16.99 (as of June 3, 2026 14:23 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Drift Car Air Freshener – Wood Air Freshener – Car Odor Eliminator – Teak Scent Starter Kit
$12.95 (as of June 3, 2026 12:33 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Easy Directions

To use STA-BIL 360 Marine, simply pour it directly into your fuel tank before filling up. Use 1 ounce for every 10 gallons of fuel, and run the engine for 5 minutes to treat the entire fuel system. It’s a quick and easy way to keep your fuel system in top condition.
Long-lasting Effectiveness

All STA-BIL products, including STA-BIL 360 Marine, are effective for up to 2 years after opening. Just make sure to mark the date you opened the bottle on the back of the package to keep track.
Auto Amazon Links: No products found. (76 items filtered out)
Great for Small Engines

Many users have found STA-BIL 360 Marine to be highly effective for small engines, such as lawn equipment and vintage vehicles. By using this product regularly, you can ensure these small engines start easily and run smoothly.
Prevents Generator Issues

STA-BIL 360 Marine is also great for keeping generators in good working order. By treating your generator’s fuel with this product, you can avoid the hassle and expense of carburetor problems caused by stale fuel.
SNYZU Tire Repair Rubber Nail Kit, Premium Spiral Screw-in Tire Plugs with 2 Sizes, Emergency Roadside Flat Tire Fix Tool for Car Truck Motorcycle Tractor ATV SUV – Fast Self Service Repair, 61 PCS
$8.91 (as of June 3, 2026 14:23 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Front Car Windshield Sun Shade Compatible with 2008-2013 Nissan Rogue | Custom Fit Visor Accordion Fold Style Sun Protector | Silver & Grey 1-pc Set | SS-278
$46.75 (as of June 3, 2026 12:17 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Outside Mount Car Window Rain Guards Compatible with Kia Rio Sedan 2006-2011 | Tape-On | Rain Shields Window Visor Window Deflectors | Dark Smoke, 4 Pcs Set, WV2M-645
$50.00 (as of June 3, 2026 12:17 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Bickmore Bick 4 Leather Conditioner 8 oz – Cleaner & Conditioner – Restore Polish & Protect All Smooth Finished Leathers
$9.98 (as of June 3, 2026 12:33 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)G388 Replacement Keys, 3 Pack, Compatible with Global Link RV Trailer Camper Locks, Pre Cut to Key Code Series G301–G390, with one G391 Key
$9.49 (as of June 3, 2026 14:23 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Detroit Axle – 2pc Front Brake Calipers for 2007-2017 Jeep Wrangler 2018 Wrangler JK 2008-2012 Liberty 2007-2011 Dodge Nitro, Disc Brake Calipers w/Brackets Replacement
$124.38 (as of June 3, 2026 12:17 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)HOMEXCEL Microfiber Cleaning Cloth 12 Pack, 12.5 x 12.5 inch Microfiber Towels for Cars, Ultra Absorbent Washing Cloth, Lint Free Streak Free Cleaning Rags for Car, Kitchen, and Window (Grey)
$5.99 (as of June 3, 2026 12:33 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)MAX Advanced Brakes – Front Brake Kit For 2014-2023 Jeep Cherokee (w/Dual Piston Front Caliper)| Carbon Ceramic Brake Pad and Rotor Kit| Daily Performance Cross-Drilled Brake Rotors
$129.99 (as of June 3, 2026 12:17 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)3M 2080 Series G12 Gloss Black – 5ft x 1ft – 5sq ft – Dual Cast Thick Vinyl Car Wrapping Film – Bubble Free Vehicle Sheet Roll
$20.99 (as of June 3, 2026 12:17 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Car Rain Guard & Sunroof | Outside Mount Window Visor Side Deflectors | Waterproof Sunroof Cover Rain Shields Compatible with 2012-2015 Toyota Prius C | 5 Pcs Set, WSV-743, Dark Smoke
$64.20 (as of June 3, 2026 12:33 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Effective Marine Fuel Treatment

This product is particularly effective for marine engines, helping to clean fuel injectors and enhance engine performance. It keeps the fuel system clean and ensures smooth operation, even in tough marine environments.
User-friendly Design

The bottle of STA-BIL 360 Marine is designed for easy use, with a convenient measuring feature. Simply squeeze to measure the right amount and pour it into your tank. This makes it easy to use the correct dosage each time.
Trusted Brand

STA-BIL is a trusted name when it comes to fuel treatments. Users have found the marine version to be particularly effective, and it’s a popular choice for keeping fuel fresh and engines running smoothly.
Pros:
- Keeps your fuel system clean by removing water, gum, and varnish.
- Prevents fuel corrosion and keeps ethanol-blended fuels fresh for up to 12 months.
- Helps increase gas mileage and engine power.
Cons:
- Relatively more expensive than some other fuel stabilizers.
- Requires careful measurement for proper use.
- May temporarily stain surfaces if spilled.
Conclusion
STA-BIL 360 Marine Ethanol Treatment is a reliable product that keeps your fuel system in top shape. It’s easy to use and offers great value, treating a large amount of fuel.
For anyone using small engines or storing fuel for long periods, this product is a must-have. It ensures your equipment runs smoothly and avoids costly repairs.
Questions & Answers:
Question: How much STA-BIL 360 Marine should I use for my fuel tank?
Answer: Use 1 oz for every 10 gallons of fuel. Pour it directly into the fuel tank before filling up.
Question: Is this product suitable for small engines?
Answer: Yes, STA-BIL 360 Marine works well with small engines like lawn equipment and outboard motors.
Question: How long does the fuel stay fresh with this stabilizer?
Answer: The fuel stays fresh for up to 12 months when treated with STA-BIL 360 Marine.
{"@context":"http://schema.org","@type":"Product","@id":"#B002PZ1ISG","url":"https://flawlesscarguide.com/?p=12768","name":"STA-BIL 360 Marine Ethanol Treatment","description":"Discover how STA-BIL 360 Marine Ethanol Treatment keeps your engine running smoothly.","brand":{"@type":"Brand","name":"STA-BIL","image":"https://flawlesscarguide.com/wp-content/uploads/2024/10/121020241728720492.webp"},"image":{"@type":"ImageObject","url":"https://flawlesscarguide.com/wp-content/uploads/2024/10/121020241728720492.webp","height":"500","width":"500"},"offers":{"@type":"AggregateOffer","availability":"InStock","itemCondition":"NewCondition","price":"","priceCurrency":"USD","url":"https://flawlesscarguide.com/?p=12768","priceValidUntil":"2025-10-12T08:08:18Z","highPrice":"","lowPrice":"","offerCount":"1","seller":{"@type":"Organization","name":""},"priceSpecification":{"@type":"priceSpecification","valueAddedTaxIncluded":""}},"aggregateRating":{"@type":"AggregateRating","ratingValue":"4.8","reviewCount":"7125"},"review":[{"@type":"Review","positiveNotes":{"@type":"ItemList","itemListElement":[{"@type":"ListItem","position":1,"name":"Keeps your fuel system clean by removing water, gum, and varnish."},{"@type":"ListItem","position":2,"name":"Prevents fuel corrosion and keeps ethanol-blended fuels fresh for up to 12 months."},{"@type":"ListItem","position":3,"name":"Helps increase gas mileage and engine power."}]},"negativeNotes":{"@type":"ItemList","itemListElement":[{"@type":"ListItem","position":1,"name":"Relatively more expensive than some other fuel stabilizers."},{"@type":"ListItem","position":2,"name":"Requires careful measurement for proper use."},{"@type":"ListItem","position":3,"name":"May temporarily stain surfaces if spilled."}]},"author":{"@type":"Person","name":"Flawlesscarguide.com"},"datePublished":"2024-10-12","description":"I've been using STA-BIL for years in my lawn equipment and vintage bikes. It's easy to use, and I always add a bit to my gas cans. This way, my equipment starts easily every season."}]}{"@context":"https://schema.org/","@type":"FAQPage","mainEntity":[{"@type":"Question","name":"How much STA-BIL 360 Marine should I use for my fuel tank?","acceptedAnswer":{"@type":"Answer","text":"Use 1 oz for every 10 gallons of fuel. Pour it directly into the fuel tank before filling up."}},{"@type":"Question","name":"Is this product suitable for small engines?","acceptedAnswer":{"@type":"Answer","text":"Yes, STA-BIL 360 Marine works well with small engines like lawn equipment and outboard motors."}},{"@type":"Question","name":"How long does the fuel stay fresh with this stabilizer?","acceptedAnswer":{"@type":"Answer","text":"The fuel stays fresh for up to 12 months when treated with STA-BIL 360 Marine."}}]}