Best Seasense Boat Gas Tanks in 2026

Package length: 11.43 cm

Package width: 4.064 cm

Package height: 2.032 cm

Hold down kit designed to secure portable fuel tanks

Includes two straps with quick release buckles and all required fasteners and deck fittings

Size: 63 inches

Country Of Origin: China

Package Height Of The Item Is 15.0"

Package Length Of The Item Is 20.0"

Designed for Yamaha outboard engines

Male engine / tank connector

Threads into fuel withdrawal on tank

Automotive-grade, multi-layer construction withstands the pressure build-up associated with closed fuel systems

Cap with built-in vacuum valve means no need for manual venting

Meets EPA and CARB (California Air Resources Board) regulations

Automotive-grade, multi-layer construction withstands the pressure build-up associated with closed fuel systems

Cap with built-in vacuum valve means no need for manual venting

Compatible with ¼-inch NPT fuel fittings

[Fuel Up with Ease]: Depend on the BISupply Boat Gas Tank 6 Gallon Boat Fuel Tank to refill your boat without stress or mess; Outboard fuel tank package includes (1) 24L tank and (1) hose for your convenience

[Built to Last]: No need to worry about this boat gas tank 6 gallon portable gas tank leaking fumes and losing gasoline before you get to the water; Marine gas tank is constructed of durable P.E. plastic to ensure maximum durability for repeated, extended use

[Easy to Fill]: Portable boat gas tank features a fine mesh input spout so you can fill this portable marine fuel tank without worrying about gunk and grime getting in the gasoline; Gas tank boat container includes an indicator to show when the tank is full or empty

For use with Honda brand engines and tanks

For use with male tank

Constructed out of chrome-plated brass

Material- Boat fuel tank 3 gallon is made of high-density polyethylene as the base material，anti-aging, impact resistance, corrosion resistance . It can naturally rebound without permanent deformation after encountering an impact.

Convenient to Carry and Place- The outboard motor fuel tank equipped with an I-shaped lifting handle, which is more ergonomic, easy to carry and store，rust protection, durable, beautiful, easy to use handle design, light weight and portable, convenient to place and carry.

Two Modes of Sealing and Venting-There are two designs of fuel tank cap, which can be sealed or vented, and the metal nut can be vented and safe to use( high-quality spring designed for deflation. Unscrew the yellow metal nut to release the air in the fuel tank. Tighten the yellow metal nut and the oil tank is airtight), which helps to form a smooth fuel flow, thereby minimizing leakage.

female fuel line connector has a 3/8" barb

comes in chrome brass

Built to OEM specifications

Compatible with Ethanol Blended Fuels - Engineered low permeation material which prevents fuel evaporation. Not mention, suitable for Boats, RVs, Tractors, and Caravan

Easy Installation with 2-prong clip style tank connector, 1/4 inches NPT

Built with Durable materials for marine environment

The 3-gallon marine fuel tank is made of high-density polyethylene, which is anti-aging, impact-resistant and corrosion-resistant. It can bounce back naturally after an impact without permanent deformation.

12 Litre (3 Gallon) capacity most people call this a 12lt tank but its only 11.3LT Screw-on cap with breather vent.Standard nozzle: outboard motor(above 6HP)interface from the back holes.

Two Modes of Sealing and Venting-There are two designs of fuel tank cap, which can be sealed or vented, and the metal nut can be vented and safe to use(High-quality spring designed for deflation, Unscrew the yellow metal nut to release the air in the fuel tank. Tighten the yellow metal nut and the oil tank is airtight), which helps to form a smooth fuel flow, thereby minimizing leakage.

3/8 inch barb, resin

Mercury female fuel connector

2 prong clip style tank connector

Compatible With: For Small/Large Boats, Inflatables, Canoes And Kayaks

Design: The Fuel Tank Adopts Seamless Integrated Polyethylene Fuel Tank Shell Structure, Features advanced styling and a highly functional design

Features: There is a nut with its own air exhaust, which can minimize leakage, There is also a filter in the fuel tank to filter out debris

Meets USCG / ABYC / EPA requirements

Ergonomic carrying handles located on each end

Wider, deeper grooves allow secure tie down

Replace original equipment in multiple brands of engines and fuel tanks

For Force, Chrysler, Suzuki (less than 75 hp), US Marine, Sears, and ESKA brands of engines and fuel tanks

For use with Attwood 8884 (sold separately), or similar quick-connect hose fittings

Built to Last- This boat fuel tank is made of high density polyethylene, low permeability, anti-aging, impact resistance, won't rust, crack or chip, it can naturally rebound without permanent deformation after encountering an impact.

Fuel Up With Ease- Marine portable fuel tank 3 gallon (12 litre) includes 1 pcs fuel line and 1 pcs primer bulb, the fuel hose comes with snap-on connectors to allow quick attachment and removal of boat fuel tank and outboard engine, fuel up with ease. It's perfect for small to large boats, inflatables, canoes and even kayaks.

Scientific Design- I-shaped lifting handle design is more ergonomic. It's light weight compact, easy to carry, easy to stow, durable and strong. The outboard boat motor fuel tank cap has two function, Sealing and Venting. In addition there are separate air inlet and oil outlet, design for prevent oil from spilling.

1.Features：There is a nut with its own air exhaust, which can minimize leakage, There is also a filter in the tank to filter out debris.

2.Convenient to Carry：The tank equipped with an I-shaped lifting handle, which is more ergonomic, easy to carry and store.light weight and portable, convenient to place and carry.

3.Compatible With Kayaks, Small/Large Boats, Inflatables and Canoes.

[Material]: Made of heavy duty 316 marine grade stainless steel, rustproof, sturdy and durable for long time use

[High Performance]: Adopts fine grinding mirror polishing, precise, bright and with good flatness

[Simple Installation]: Easy to install, no drilling or welding required. Direct replacement for the old or broken one

Automatic vacuum valve

1/4" NPT thread to fit standard tank fittings

Designed to accommodate a strap and stack

【SPECIFICATION】Package Content: 1 x Fuel Gas Tank Cap Cover.Inner Diameter:approx.51mm/2.01";Outer Dianeter:approx.70mm/2.76".

【MATERIAL】Fuel tank cap is made of high-quality plastic material,which made it durable and not easily damaged.

【HIGH FUNCTION】Outboard gas tank lid has an excellent sealing effect to avoid fuel leakage and prevent dust from entering the fuel tank.

※ 12L 3 Gallon Gas Fule Tank Suitable for Motor fuera de borda with Marine fule line connector hose

※ Made of UV resistant stable plastic (polyethylene),Light weight,easy to carry,safe and durable

※ Capacity： 3 gallons；Most people would say it's a 12 liter gas tank, but it's only suitable for 11.3 liters.

High Grade Material: Made of high quality plastic and metal material, the fuel tank connector has a long service life.

High Accuracy: The fuel tank fitting is so sensitive that it can measure the amount of oil accurately.

Fine Performance: Through the professional processing, the oil tank fitting can function well in your use.