Marine Fuel Additives

      • Starbrite Star-Tron Fuel Treatment
        List Price: $16.49
        Starting At: $9.58

        Starbrite Star-Tron Fuel Treatment Starbrite's Star-Tron is a revolutionary fuel system additive designed to take care of today’s fuel problems. Star Tron is a multi-functional additive that uses a unique enzyme technology that allows all engines...

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      • Quicksilver Quickleen Fuel System Cleaner
        List Price: $12.07
        Starting At: $10.26

        Quicksilver Quickleen Fuel System Cleaner Even more than the gas in your car, the gas in your ATV/UTV or dirt bike needs special care to keep your engine running at peak performance. Gasoline begins to go bad within a few weeks. When left untreated,...

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      • Starbrite Star Tron Fuel Tank Cleaner- 64 oz
        List Price: $45.99
        Starting At: $24.95

        Stabrite Star Tron Gasoline and Diesel Fuel Tank Cleaner 64oz Starbrite Star Tron Fuel Tank Cleaner is a safe and easy way to eliminate sludge and gum from aged or contaminated duel tanks. This enzyme formula is a cost-effective alternative to...

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      • Sta-Bil Marine Ethanol Formula
        List Price: $11.67
        Starting At: $8.75

        Sta-Bil 360° Marine Fuel Treatment Sta-Bil 360° Marine Fuel Treatment is engineered to combat the effects of harsh marine climates. This fuel treatment cleans the fuel system and ensires your boat's engine is operating at peak performance...

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      • Starbrite EZ Store EZ Start Gas Storage & Stabilizer
        List Price: $11.99
        Starting At: $7.38

        Starbrite EZ Store EZ Start Gas Storage & Stabilizer Starbrite EZ to Store, EZ to Start Gas Storage and Stabilizer stabilizes fuel for up to one year. This stabilizer protects gas and engine components during storage and is ideal for use in boats,...

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      • Starbrite Engine Fogging Oil - 12oz Aerosol
        List Price: $7.58
        Starting At: $4.70

        Starbrite Engine Fogging Oil - 12oz Aerosol Use Starbrite Engine Fogging Oil for maximum protection of all engines in seasonal or long-term storage. This product protects internal surfaces for over one year and will not foul plugs/injectors come spring...

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      • Johnson Evinrude OMC Engine Tuner
        List Price: $13.19
        Starting At: $11.21

        Johnson Evinrude OMC Engine Tuner Johnson Evinrude Engine Tuner is recommended to maintain full power and efficiency in outboard motors, marine engines, power tools, snowmobiles, and other internal combustion 2- and 4-cycle engines. For use in engine...

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      • Sta-Bil Fuel Stabilizer
        List Price: $8.57
        Starting At: $6.43

        Sta-Bil Fuel Stabilizer Sta-Bil Fuel Stabilizer keeps fuel fresh for quick and easy starts after storage. Stored fuel can go bad in as little as 30-60 days causing gum, varnish, and corrosion to build up in the fuel lines and engine. This stabilizer...

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      • Mercury Quicksilver Quickare Fuel Treatment
        List Price: $9.50
        Starting At: $9.02

        Mercury Quicksilver Quickare Fuel Treatment Mercury Quicksilver Quickare is a fuel treatment for all grades of gas and ethanol blends. This OEM-recommended fuel treatment will maximize your engine's performance and stabilize your fuel. It is recommended...

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      • Sta-Bil Engine Fogging Oil
        Starting At: $7.08

        Sta-Bil Fogging Oil Sta-Bil Fogging Oil is an aerosol propelled oil treatment that protects internal engine components during storage. Fogging oil extends the life of the engine and reduces its maintenance and repair costs. This convenient aerosol...

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      • Quicksilver Power Tune
        List Price: $9.48
        Starting At: $9.01

        Quicksilver Power Tune Internal Engine Cleaner Quicksilver Power Tune is used to remove performance-robbing carbon build-up from the combustion chamber. This engine cleaner can be used in all 2- and 4-cycle carbureted and fuel-injected gasoline engines...

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      • Starbrite Star-Tron Diesel Additive 16 ounce
        List Price: $32.49
        Starting At: $19.49

        Starbrite Star-Tron Diesel Additive Starbrite Star Tron Enzyme Fuel Treatment is a multi-functional fuel additive which uses a unique enzyme technology that allows all engines to start easily and run smoothly, even after sitting idle for months...

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      • Johnson/Evinrude Carbon Guard Fuel Additive 12oz
        List Price: $26.29
        Starting At: $22.35

        Johnson/Evinrude Carbon Guard Fuel Additive 12oz Johnson/Evinrude Carbon Guard is a gasoline additive formulated to minimize deposit build-up in 2-cycle and 4-cycle marine engines when used as directed. Reduced possibility of piston ring sticking...

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      • Johnson-Evinrude Fogging Oil Spray
        List Price: $10.19
        Starting At: $8.66

        Johnson-Evinrude Storage Fogging Oil Johnson/Evinrude Fogging Oil is formulated to combat rust and corrosion in 2- and 4-cycle engines during out-of-season storage. This product is ideal for outboard and inboard motors, snowmobiles, lawn mowers, and...

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      • Sta-Bil Diesel Fuel Stabilizer
        List Price: $33.51
        Starting At: $17.45

        Sta-Bil Diesel Fuel Stabilizer - 32oz Sta-Bil Diesel Fuel Stabilizer is a diesel additive that keeps fuel fresh for quick, easy starts and maximized or engine performance. This formula is designed for use with all diesel engines, and all diesel fuels...

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      • Starbrite Diesel Fuel Additive 32 oz
        List Price: $26.99
        Starting At: $16.99

        Starbrite Diesel Fuel Additive 32 oz. L.P.C. is a unique, multifunctional diesel fuel additive. It combines a lubricity enhancer with a cetane booster, plus a pour point depressant that lowers pour point by as much as 30F. As a result, it allows the use...

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      • Starbrite Diesel Water Absorber
        List Price: $23.99
        Starting At: $14.99

        Starbrite Diesel Water Absorber Starbrite Diesel Water Absorber helps absorb free water from diesel fuel and allows it to be safely eliminated. This fuel treatment prevents costly repairs due to water damage and prevents corrosion of the fuel delivery...

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      • Starbrite EZ to Store EZ to Start Diesel Storage Additive
        List Price: $15.99
        Starting At: $9.72

        Starbrite EZ Store EZ Start Diesel Storage Additive Starbrite EZ Store EZ Start Diesel Storage Additive protects fuel and engine components during storage. This concentrated formula stabilizes and fogs in one step, stopping the formation of gum and...

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      • List Price: $63.49
        Starting At: $39.95

        Sierra 18-9080 Universal Marine Fuel Stabilizer - 1 Gallon Sierra's 18-9080 Universal Marine Fuel Stabilizer promotes quick starting and keeps your boat's carburetor and fuel system clean.  Universal Promotes quick starting Keeps carburetor...

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      Marine Fuel Additives

      Most boats run through a tank of fuel every 90 days or so. The longer gas remains unused in a tank, it begins to break down and can cause fuel line and engine damage. This is because most fuels now contain high levels of Ethanol. Ethanol fuels are bad news for marine engines. The ethanol attacks the rubber components of the engine, fuel hoses and fiberglass tanks. It also absorbs water, and when it has time to sit will cause phase separation in the fuel. Using marine fuel additives will not only keep fuel from breaking down, but will also protect your engine against corrosive damage. That’s a small price to pay to protect one of your greatest investments!

      The Best Fuel Additives and Solid Advice from Wholesale Marine

      Wholesale Marine carries the best marine fuel additives to protect your boat’s engine from Johnson Evinrude OMC, Mercury and MerCruiser, Sta-Bil, and Starbrite. Say the words fuel additive and most boaters will think of Sta-bil, a household name for fuel stabilizers used to winterize any boat. Today’s more powerful engines mean that fuel can break down faster. Products such as  Johnson’s 2+4 Conditioner or Mercury’s Quickleen, will stabilize fuel, inhibit corrosion, and will also absorb destructive moisture. Starbrite’s very popular Star-Tron, and Sta-bil both have additives that prevent the damage caused by Ethanol. Diesel engines need stabilizers and conditioners too, so just ask our knowledgeable staff which products are best for your boat.

      Wholesale Marine is your one-stop marine supply shop, no matter what your boat requires! We appreciate your patronage and offer aCustomer Loyalty program that provides additional discounts on future purchases. Place an order to receive same day shipping at a flat rate. If you have questions, we’ll be glad to advise you. For questions or to place an order,please call us Monday through Friday, from 9:00 AM until 6:00 PM, EST at (877) 388-2628.