The 6 Best External Boat Fuel Tanks (2022 reviews)

external boat fuel tanks
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If you are looking for collection of best external boat fuel tanks, You have come to the right page.

Our review process:

Our Top Picks:

Best Overall:
Buy: Moeller Marine External Boat Fuel Tank
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Best For Very Heavy Duty:
Buy: Attwood External Boat Fuel Tank
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Best For Perfect Size:
Buy: Bisupply External Boat Fuel Tank
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Best For Large Capacity:
Buy: Dnysysj External Boat Fuel Tank
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Best For Canoes:
Buy: Shioucy External Boat Fuel Tank
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Best For Low Profile:
Buy: Southmarine External Boat Fuel Tank
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Best Overall: Moeller Marine External Boat Fuel Tank

Moeller Marine External Boat Fuel Tank
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We are personally inclined towards the modern marine external boat fuel tank, It is not so pricy, but it overachieves its purpose and is outstanding in important aspects. The modern marine external boat fuel tank comes with part number, is designed for a great price and it is black. Make sure this fits by entering your model number. Also, the boat works perfectly and it works fine.

The tank is suitable, it is great for sports types and has a portable design. Most importantly, the Moeller Marine External Boat Fuel Tank can be trusted for good quality, It is made for easy installation and has a good design.

Almost all customers agree that the tank is because the fuel returning is warmer than the fuel going out. In addition, they also found that the tank is made for below deck installations. Also, they also found that the manufacture date is on the tank. That being said, they are all new tanks made within the last year or so. In short, many buyers have used the modern marine external boat fuel tank for more than a few months without any problems, and it shows no sign of giving up.

Top Customer Quotes:
  • This is used to supply fuel for whatever you like.
  • This fits perfectly and it is inexpensive.
  • This comes with a fuel level float and sending unit.
  • This uses gasoline as well as ethenol without problems.

Best For Very Heavy Duty: Attwood External Boat Fuel Tank

Attwood External Boat Fuel Tank
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Not everyone likes to purchase a boat for their regular use, but the Attwood External Boat Fuel Tank would be an anomoly. The attwood external boat fuel tank is compatible with ¼-inch npt fuel fittings. Make sure this fits by entering your model number. In addition, it can be bought for good value and it is good for good quality.

The tank is great perfect size and it fits perfectly. And, it is perfect for well - built construction and it is great for a great price. Above all, the attwood external boatfuel tank is good for high quality and it is good for very light weight.

Almost all buyers quickly discovered that the boats are thick with a fitting for a fuel line. In addition, a few also found that the tank fits in some spaces where others won't. Further, a few strongly agree that the boat will flood the engine if pressure builds up. In conclusion, buyers found this to be one of the best boats for daily purposes.

Top Customer Quotes:
  • The new EPA rules result in a tank that is unvented.
  • This fits the boat better than the first tank.
  • This is simple, works as advertised and it allows for a perfect fit.
  • This is a great 3 gallon tank without a fuel gauge.

Best For Perfect Size: Bisupply External Boat Fuel Tank

Bisupply External Boat Fuel Tank
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Not everyone likes to purchase a boat for their regular use, but the Bisupply External Boat Fuel Tank would be an anomoly. The bisupply external boat fuel tank measures 18 inches (45cm) tall, 12 inches (30cm) long, and 9 inches (22cm) wide. Marine portable fuel tank includes a handle to easily carry fuel wherever you need it. Also, the tank includes an indicator to show when the tank is full or empty.

Finally, the bisupply externalboat fuel tank includes durable 10. To add to that, it is constructed of durable p.e.

Almost all customers think that the tank is supposed to be a siphon bulb. In addition, a few say that the tank includes an indicator to show when the tank is full, half full, or empty. Also, they strongly agree that the bisupply marine fuel tank boats 6 gallon outboard motor fuel tank is designed to provide a steady and stable supply of fuel for your fishing, bowrider, and various other motor - powered boats. With no doubts, this product passed the test and had very satisfied buyers eager to share their experience.

Top Customer Quotes:
  • The outboard fueltank package includes (1) 24l tank and (1) hose for your convenience.
  • This 6 gallon boat gas tank will not leak gasoline or release gas fumes.
  • This is built to last and it is used for the perfect sizes.

Best For Large Capacity: Dnysysj External Boat Fuel Tank

Dnysysj External Boat Fuel Tank
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The Dnysysj External Boat Fuel Tank is suitable and reliable and fits well with your daily purpose. The dnysysj external boat fuel tank is suitable, is lightweight and it is made for large capacity. The Manufacturer says: Our warehouses are located in Ca and NJ, We will arrange delivery for you as soon as possible. Further, it is an easy to use handle design, easy to place horizontal fuel tank.

The boat is used for high grade material and has a portable design. Lastly, the dnysysj external boatfuel tank is used for professional services and it is beautiful.

Why We Like This:
  • 【Main feature】large capacity: 24l/6gal. lightweight and portable, never ru-st, durable, beautiful.
  • The 【High grade material】outboard external fuel tank is an anti-st-atic, anti-ag-ing, corrosion-resistant red plastic fuel tank.
  • This comes with fuel to ensure cl-ean fuel, traveling thousands of miles worries.
  • Match and fit for our 12/24l outboard fuel tank oil pipe.

Best For Canoes: Shioucy External Boat Fuel Tank

Shioucy External Boat Fuel Tank
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The Shioucy External Boat Fuel Tank should be able to handle its purpose and duties with ease. The shioucy externalboat fueltank is great for high quality and it is suitable. High quality UV stabilised marine fuel tank. In addition, it is an easy to use handle design, easy to place horizontal fuel tank.

The tank is easy to carry, is lightweight, it is beautiful and has a compact design. Finally, the shioucy external boat fuel tank is perfect for small to large boats, inflatables, tinnies, canoes and even kayaks.

With no doubts, this boat passed the test and had very satisfied buyers eager to share their experience.

Why We Like This:
  • Manufactured from durable, lightweight, high density polyethylene (won't rust, crack or chip).
  • This comes with fuel to ensure clean fuel, traveling thousands of miles worries.
  • The outboard external fuel tank is an anti-static, anti-aging, corrosion-resistant red plastic fuel tank.
  • This is suitable for petrol and has a portable design.

Best For Low Profile: Southmarine External Boat Fuel Tank

Southmarine External Boat Fuel Tank
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The Southmarine External Boat Fuel Tank is capable of outshining several other tanks featured in this list in overall features for the price point. The southmarine external boat fuel tank looks good and it worked perfectly. Fit hidea / parsun outboard motors. Further, the boat comes with part number and it works great.

The boat is for one complete fuel gauge assembly. Above all, the southmarine external boat fuel tank fits yamaha outboard motor external 12l/24l fuel tanks.

Most customers found that the tank was a perfect match to the original. And, a few strongly agree that the tank is great, on a mid 1990 6 gallon fuel tank. Also, they say that the tank is an exact replica of the old one. Without any doubt, this product passed the test and had very satisfied buyers eager to share their experience.

Why We Like This:
  • This fits perfectly and it is made with a quick delivery.
  • Fit yamaha outboard part number: 6yl-24260-00, 6yl-24260-01, 6yl-24260-10.
  • Fit yamaha outboard models: some 2.5hp - 90hp (2 or 4 strokes).