Top 10 Best Fuel For Older 2 Stroke Outboard of 2022: Expert Comparisons and Reviews

We’ve put together a budget-friendly list of the best Best Fuel For Older 2 Stroke Outboard on the market right now, check now to find which one meets your needs.

Disclaimer: Our editing teams independently research, review, and recommend the best products based on extensive data analysis; if you click on the product links, we may earn a commission from qualifying purchases. But it never influences our product selection process., read more.

Comparison Table of Top 10 Best Fuel For Older 2 Stroke Outboard

Rank Image NameScoreMore Info
1 879885Q in-line Fuel Filter – Mercury and Mariner Outboards9.9 Check Price On Amazon
2 Sunnyglade 6FT Fuel Line Assembly 3/8″ 5/16″ Hose Line Marine Outboard Boat Motor RVs Fuel Assembly with Primer Bulb Steel Hose Clamps9.5 Check Price On Amazon
3 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) , Black9.4 Check Price On Amazon
4 5/16” 8mm Fuel Gas Line Hose Primer Bulb Pump For Yamaha Outboard Marine Boat9.2 Check Price On Amazon
5 Pennzoil Marine Premium Plus Outboard 2 Cycle Oil, 1 Gallon – Pack of 19.1 Check Price On Amazon
6 2 Pcs Inline Fuel Filter 35-16248 fits Mercury Mariner 2-Cycle 4-Stroke Outboards 369022300M 369-02230-0 36902-2300 Replacement for Nissan Tohatsu9.0 Check Price On Amazon
7 Pennzoil Marine XLF Engine Oil, 1 Gallon – Pack of 18.8 Check Price On Amazon
8 Efanr 5/16″ 8mm Fuel Line Hose, Hand Fuel Line Outboard Primer Bulb Assembly Kit with Connector for Motor Vehicle Marine Boat (5/16″ 8mm)8.6 Check Price On Amazon
9 Red Line RED40605 40605 2-Stroke Race Oil, 1 Gallon, 1 Pack8.2 Check Price On Amazon
10 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)7.6 Check Price On Amazon
Top fuel for older 2 stroke outboard in 2022

Best Fuel For Older 2 Stroke Outboard Features

1. 879885Q in-line Fuel Filter – Mercury and Mariner Outboards

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Product Features:

  • 20 micron fuel filter removes damaging or performance robbing fuel born contaminants
  • Produced to meet Mercury Marine original equipment manufacturer specifications to best protect your outboard
  • Fits under the outboard engine cowl
  • Features a translucent body to view fuel content, debris and can easily be replaced with existing hose clamps and no additional hardware
  • See description for specific fitment information on this fuel filter

2. Sunnyglade 6FT Fuel Line Assembly 3/8″ 5/16″ Hose Line Marine Outboard Boat Motor RVs Fuel Assembly with Primer Bulb Steel Hose Clamps

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Product Features:

  • Universal Fuel Line – 3/8″ (10mm)Hose with 6ft long line.
  • Premium quality rubber bulb with rubber line hose, Stainless steel clamps.
  • Dual check valves allow priming in multiple orientations without restricting fuel flow.
  • Compatible with ethanol blended fuels, Engineered low permeation material prevents fuel evaporation, Suitable for Boats, RVs, Tractors, and Caravans.
  • Note: This is rubber product, please do not store this item under direct sunlight, high temperature or other rough environment.

3. 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

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Product Features:

  • STA-BIL 360 Marine 8 fl. oz.
  • Enhanced water removal properties; perfect for Marine environments
  • Prevents fuel system corrosion. Helps clean fuel system for improved in-season performance. Keeps fuel fresh for up to 12 months.
  • Helps increase engine power and gas mileage

4. 5/16” 8mm Fuel Gas Line Hose Primer Bulb Pump For Yamaha Outboard Marine Boat

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Product Features:

  • Part Number: 6Y1-24306-55, 61J-24306-04-00, 6Y2-24306-56
  • Compatible with Yamaha/ Mariner /Johnson; Yamaha 4 hp – 200 hp from 1988-1998; Johnson 4 hp – 200 hp; Mariner 4 hp – 200 hp from 1990 on-wards; Mercury 4 hp – 200 hp from 1990 on-wards; OMC 4 hp – 200 hp
  • Premium quality rubber bulb with built in check valve offers superior resistance to U/V, ozone and alcohol enhanced fuel
  • It includes a premium quality rubber bulb and 5/16″ fuel hose, 360°stainless steel hose clamps. Fully compatible with Ethanol blended fuels. Meets EPA low permeation mandates
  • Upgrade older tanks to the latest low-permeation fuel line standards with this fuel line assembly,Suitable for boats, RVs, tractors, and caravans

5. Pennzoil Marine Premium Plus Outboard 2 Cycle Oil, 1 Gallon – Pack of 1

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Product Features:

  • For best performance, follow the manufacturer’s recommendations in your vehicle owner’s manual.
  • Formulated to keep your marine engine running clean
  • Also acts as a multipurpose gear oil
  • Guard against harmful engine deposits
  • Protect against piston-scuffing
  • Keep performance-robbing carbon deposits from forming in the combustion chamber, piston tops and under crowns and piston-combustion rings

6. 2 Pcs Inline Fuel Filter 35-16248 fits Mercury Mariner 2-Cycle 4-Stroke Outboards 369022300M 369-02230-0 36902-2300 Replacement for Nissan Tohatsu

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Product Features:

  • Replace Part Number 36902-2300M 369022300 18-7712
  • Aftermarket Fuel Filter, Including 2 Pcs
  • Fits Nissan Models:NS4 NS5 NS6 NS8 NS9.8 NFS4 MFS5 NFS6 NFS9.8 NFS15 NFS18 NFS20C NFS25A NFS30A
  • Fits Mercury Mariner Models: 4/5 2 cyl (1999 & Up) 4/5/6 4 stroke (1999 & Up) 8/9 4-stroke (2005 & Up)
  • Fits Tohatsu outboard 4-9.8hp 2&4 stroke & 9.9-20 4-stroke

7. Pennzoil Marine XLF Engine Oil, 1 Gallon – Pack of 1

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Product Features:

  • For best performance, follow the manufacturer’s recommendations in your vehicle owner’s manual.
  • Xlf outboard two-cycle oil mixes easily with gasoline, and is dyed Blue to allow for easy detection. Follow engine manufacturer’s recommended fuel/oil ratio for premix systems
  • Maximum additive treatment, including increased detergency over the TC-W3 formulation
  • Nmma TC-W3 certified
  • Protect against piston-scuffing
  • Keep performance-robbing carbon deposits from forming in the combustion chamber, piston tops and under crowns and piston-combustion rings

8. Efanr 5/16″ 8mm Fuel Line Hose, Hand Fuel Line Outboard Primer Bulb Assembly Kit with Connector for Motor Vehicle Marine Boat (5/16″ 8mm)

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Product Features:

  • Premium quality rubber bulb and 5/16″ fuel hose. Arrow marked on body, showing fluid flow direction, prevents fuel draining back to the tank, keeps it in the line.
  • Engineered low permeation material prevents fuel evaporation. Bulb engineered to maintain flexibility and prevent collapse in hot and cold temperatures.
  • It is compounded to accommodate today’s alcohol-enriched gasoline blends. Greatly compatible with the ethanol blended fuels as well, more reliable and practical.
  • The fuel hose comes with snap-on connectors to allow quick attachment and removal of fuel tanks and outboard engine. Frequently used as a hand pump in boats for fuel supply to the out-board engine.
  • This is rubber product, please do not store this item under direct sunlight or other rough environment. Some of the newer models do not have the facility for an external fuel tank and therefore these lines will not be suitable.

9. Red Line RED40605 40605 2-Stroke Race Oil, 1 Gallon, 1 Pack

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Product Features:

  • Suggested use at 50:1, but useful up to 100:1 depending on operating conditions
  • High-temp stability prevents deposits on combustion chambers, exhaust ports, upper ring, and piston crown
  • Dyno proven for gains of 3-5% and more power over longer runs
  • Popular in racing and daily applications like motorcycles, marine, snowmobile racing, etc.
  • Ultimate in two-cycle performance, extreme cleanliness

10. 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)

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Product Features:

  • STORAGE – STA-BIL Storage Fuel Stabilizer eliminates the need to drain fuel and keeps gasoline fresh for up to 24 months. Never fear your car or small engine refusing to start due to fouled fuel. This product is effective in all gasoline and ethanol blended fuels including E-10 through E-85
  • ENSURES QUICK, EASY STARTS – Treating your gas with this fuel stabilizer prevents gum, varnish, rust, and corrosion in your fuel tank, all of which are costly to repair. The 16 oz. bottle of this alcohol-free fuel additive treats up to 40 gallons of fuel, and it is perfect to use prior to storing either your vehicle or outdoor power equipment for an extended period
  • VERSATILE – STA-BIL Storage Fuel Stabilizer is safe for use in all gasoline engines, including 2-cycle. Use this fuel treatment in your vehicle, motorcycle, lawn mower, snow blower, boat, and generator
  • DIRECTIONS – Bottle Directions: To measure small quantities: remove small cap and seal (on long neck), squeeze bottle to desired level, and pour. To measure large quantities: remove large cap and seal, pour (measurements on bottle side). Usage Directions: 1 oz (30 mL) treats up to 2.5 gallons (9.5 L) of fuel. Use STA-BIL only with fresh fuel and keep gas can or tank 95% full to avoid condensation build up during storage. Run engine for 5 minutes after adding product to treat entire fuel system
  • SHELF LIFE – All STA-BIL branded products are good for use up to 2 years after the bottle was opened. Be sure to mark the date you opened the bottle on the back of your package! Proudly made in the USA by a family-owned company in Chicago, Illinois

What to Look for in a Fuel For Older 2 Stroke Outboard

When deciding what fuel for older 2 stroke outboard to buy, you need to be sure you’re getting something that will fulfill your needs. Also, give you the most bang for your buck.

You don’t want to get halfway through to realize you purchased the wrong product! So here are some things to consider before you start shopping.

Portability, Comfort, and Convenience

It’s important to keep portability, comfort, and convenience at the top of your mind. Consider how easy it is for you to use or transport. While comfort and convenience aren’t exactly qualities. But that should factor into your decision of which fuel for older 2 stroke outboard is best.

There are some products out there that might not be easy to use or comfy enough to use every day. In these cases, you should consider finding an alternative solution.

Also, if your product isn’t convenient enough, chances are you won’t use it as often as you could. And remember: Not using your product at all means it can’t help you meet your goals!

The Material

A good fuel for older 2 stroke outboard will use high-quality materials—that are durable, scratch-resistant, and premium. It’s also important that it doesn’t feel cheap. Today, many companies mass produce cheap products designed to look like premium products.

However, while choosing fuel for older 2 stroke outboard ensure it is exactly what you want.

Support and Stability

The best products are those that are both stable and supported by manufacturers. Take some time to check what real users say about the item. Also, look up any bugs or glitches on sites like Reddit, Quora. No one likes feeling like they’ve wasted their money on something that has yet to be perfected.

The quality of a product is essential in determining its value. You get what you pay for, so make sure you know about any materials used when researching fuel for older 2 stroke outboard.

Brand Value

Regardless of whether you’re looking at your first or next fuel for older 2 stroke outboard, find out who’s making it. A quality manufacturer will have solid customer support and a long track record of great products.

Go beyond the price and read reviews. Make sure it’s a product with brand value. You get what you pay for, but not always. Brand-name products are often more expensive because they offer better quality and consistency. However, these higher-quality items can be worth it for their longevity and usability.

Final Verdict

Selecting a product is not always easy. I hope, this article is able to help on your quest on what is the best fuel for older 2 stroke outboard. I have tried to explain how you can choose one.

There are no hard and fast rules when it comes to choosing products. You can make sure you get what’s best for you. So, make sure to research more. Keep supporting and visiting us to learn more.

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