10 bestMarine Fuel Stabilizersof November 2025
112M consumers helped this year.
10% off
1
Lucas Oil 40001 Heavy Duty Oil Stabilizer-1L & 40278 Engine Stop Leak - 946ml
Lucas Oil
10.0
5% off
2
STA-BIL Storage Fuel Stabilizer - Keeps Fuel Fresh For Up To Two Years, Effective In All Gasoline Including All Ethanol Blended Fuels, For Quick, Easy Starts, Treats Up To 40 Gallons, 16oz (22207),Red
STA-BIL
10.0
3
Sea Foam 1 Pack (16 Ounce) Extreme Marine & Rv SF-16 Seafoam Liquid 16 Fl Oz
Sea Foam
9.8
4
2X Briggs & Stratton Fuel Fit Additive/Stabiliser. 992381
Briggs & Stratton
9.6
5
Sta-Bil Gas Stabilizer - 1Gal. 22213
Gold Eagle
9.3
OtherUp to 5% off
Sea Foam SS14 Engine Cleaner and Lube Foam
Davis Instruments Doel-Fin Outboard/Outdrive Stabilizer - Black (SS-SMS-5001211)
Sport 200 Whale Tail Outboards Hydrofoil Stabilizer for Stern Drives 8-40 HP
STAR BRITE Star Tron Enzyme Fuel Treatment, Small Engine Formula, 8 Fl Oz – Treats up to 48 Gals – Gas Additive Rejuvenates & Stabilizes Old Gasoline, Cures & Prevents Ethanol Problems (14308), Blue
6
LIQUI MOLY Petrol Stabiliser | 250 ml | Petroladititive | SKU: 5107
Liqui Moly
9.1
14% off
7
Lucas Oil 40576 Safeguard Ethanol Fuel Conditioner-473ml
Lucas Oil
8.8
8
STA-BIL 360 Marine Ethanol Treatment and Fuel Stabilizer - Prevents Corrosion - Helps Clean Fuel System For Improved In-Season Performance - Treats Up To 80 Gallons, 8 fl. oz. (22239), Black
STA-BIL
8.5
9
STINGRAY HYDROFOILS - Classic Junior Hydrofoils for 9.9-40 hp (Black) - Best for Small Boats - Stabilizer Fins for Outboard/Outdrive Motors - Made in The USA
STINGRAY HYDROFOILS
8.2
10
Sea Foam Marine Pro Fuel Additive, Treatment for Marine engines, Helps clean Fuel injectors & Carburetor,Clean and Lubricate upper engine, Helps prevent Corrosion, 473ml
Sea Foam
8.0
Related Reviews You Might Like
Best Reviews Guide Newsletter
Get exclusive articles, recommendations, shopping tips, and sales alerts
Sign up for our newsletter to receive weekly recommendations about seasonal and trendy products
Thank you for subscribing!
By submitting your email address you agree to our Terms and Conditions and Privacy Policy