The 5 Best pressurized Outboard Fuel tanks (2023 reviews)

It is important to have the well suited pressurized outboard fuel tank. In the following post, we will help you to select the best pressurized outboard fuel tanks.

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Our Top Picks:

Best Overall: Buy: Attwood Gas Tank READ REVIEW

Best Runner up: Buy: Scepter Portable Fuel Tank READ REVIEW

Best For Jon Boat: Buy: Attwood pressurized Outboard Fuel Tank READ REVIEW

Best For Large Boats: Buy: Wtmore pressurized Outboard Fuel Tank READ REVIEW

Best value For money: Buy: Scepter pressurized Outboard Fuel Tank READ REVIEW

Best Overall: Attwood Gas Tank

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Attwood has been making great tank for years, thanks to a combination of clever design and high-end materials. It is used to the'vent less' design. Not only does this work well, it fits in some spaces where others won't. It fits the boat better than the first tank. It also states to loosen the cap 1 full turn for 10 seconds to release the pressure build up. It will flood the engine if pressure builds up.

It is perfect for small outboard motors. The net result is that the tank pressurizes in the summer heat and when it cools down draws in fresh air only to heat up again.

• Worked out nicely for duck hunting boat, in conjunction with a long-tailed mud motor
• Very light weight, no rust issues, and no leaks
• Perfect size, easy hookup, and well built construction

Best Runner up: Scepter Portable Fuel Tank

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The scepter portable fuel tank is long-lasting, rigid and fits well with your regular usage like a dream. This little tank is handy and does not leak. It is great for boats with small motors. It allows air to enter the tank during operation and pressure to be released above 5 psi. The combination fuel pick-up/sight gauge accepts standard 1/4 npt marine tank fittings. It is stored horizontally and connects to the outboard engine. The Molded-in feet keep the tank off the floor for increased ventilation and stability while the slim profile makes for convenient under-seat storage.

The biggest advantage is that it has a nice, thick, well-balanced handle right on top, so it doesn't pee gas down your leg while you carry it.

• Vents well with a slightly pessimistic fuel gauge
• Good brand reputation

Best For Jon Boat: Attwood pressurized Outboard Fuel Tank

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It has engineered the industry’s only comprehensive epa certified fuel tank-to-engine solution. It is ideal for pontoon boats where more fuel capacity is needed. The cap's valve also responds to vacuum so that fuel flow won't get interrupted, and so the tank won't squish when it cools down.

The cap has a 5 PSI vent release built in, which means that while the tank will swell up it should never get to a level that's unsafe. It is better than no gauge and there is not enough venting as it builds pressure when setting in the sun.

• Tough materials and innovative design stand up to harsh marine conditions
• Automotive-grade, multi-layer construction withstands the pressure build-up associated with closed fuel systems
• Nice tanks and 12 gallon capacity is nice

Best For Large Boats: Wtmore pressurized Outboard Fuel Tank

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This is an outboard fuel tank that can be used for many types of outboard motors. It comes with everything you'll need. The Marine fuel tank provides a high contrast fuel gauge to accurately monitor the level of remaining fuel without removing the fuel cap, which helps you to clearly understand the changes of the oil and replenish it in time. It is built into the air inlet of the boat gas tank to ensure clean fuel. It comes with snap-on connectors to allow quick attachment and removal of boat fuel tank and outboard engine, fuel up with ease.

The tank is made of high-density polyethylene and its impact resistance which is good for when the water is rough so you don’t have to worry about it banging around. It’s a clear window with the indicator beneath.

• Loose cap to relieve tank pressure before connection or disconnection fuel line
• Very heavy duty 3 gallon gas can
• Lightweight for how sturdy it's made

Best value For money: Scepter pressurized Outboard Fuel Tank

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The fuel pump on a Honda generator is strong enough to suck the gas uphill from the marine fuel tank to the Honda generator gas cap, thus replenishing the gas in the Honda generator reservoir as the gas is used. It is great as an extended fuel tank for honda portable generators. The low permeation tank eliminates fuel evaporation and retains octane value longer.

Stabilized material, the rugged crush-resistant design features a seamless one-piece polyethylene construction built to fuel your marine adventures for years to come. It is molded in to the design of the tank, making it easy to transport, even when full. The Molded-in feet keep the tank off the floor for increased ventilation and stability while the slim profile makes for convenient under-seat storage. It is also possible to use a t-fitting and run 2 honda generators at the same time from one marine gas tank.

• Equipped with scepter's 2-way vented cap
• Stabilized, rust and corrosion-resistant hdpe for maximum durability
• Perfect size for small boat, small engine
• Accepts standard 1/4 npt marine tank fittings for easy fuel line connections