Best Portable 6 Gal Fuel Tank In August 2025

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This guide comes with the top 10 Best Portable 6 Gal Fuel Tank available on the market. Therefore, if you are looking for the Best Portable 6 Gal Fuel Tank, you have everything you need here.

To help you in your search, we have completed this list of the Best Portable 6 Gal Fuel Tank.

Top Rated Best Portable 6 Gal Fuel Tank Of 2025

Rank	Product Name	Score
1	attwood 8806LPG2S EPA Certified 6 Gallon Portable Fuel Tank with Gauge, Single Pack Buy Now	9.7 Buy Now
2	Attwood 8806LP2 Epa Certified 6 gallon Portable Fuel Tank, Red Buy Now	9.5 Buy Now
3	Scepter 10511 Under Seat Portable Fuel Tank - 6 Gallon Buy Now	9.1 Buy Now
4	Five Oceans 6 Gallon Fuel Tank/Portable Universal Kit, 5/16 inches Hose FO-3312-C8 Buy Now	8.8 Buy Now
5	Scepter 12 Gallon Marine Fuel Tank 08668, Red Buy Now	8.6 Buy Now
6	Johnson/Evinrude/OMC DuraTank 6 Gallon Portable Fuel Gas Tank 5008623 Buy Now	8.3 Buy Now
7	Five Oceans 6 Gallon Fuel Tank/Portable Kit for All Yamaha and Mercury Engines Buy Now	8.1 Buy Now
8	Five Oceans 6 Gallon Portable Fuel Tank Low-Permeation with Gauge FO-3312 Buy Now	7.8 Buy Now
9	Five Oceans 6 Gallon Portable Fuel Tank 5/16 inches OMC Evinrude Johnson Kit Buy Now	7.5 Buy Now
10	Attwood International Portable Fuel Tank 6 Gallon Buy Now	7.2 Buy Now

1. attwood 8806LPG2S EPA Certified 6 Gallon Portable Fuel Tank with Gauge, Single Pack

• Complies with all abyc/nmma requirements for portable marine fuel tanks
• Attwood products are both compatible and reliable, engineered and built with a never-fail attitude
• 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

2. Attwood 8806LP2 Epa Certified 6 gallon Portable Fuel Tank, Red

• Automotive-grade, multi-layer construction withstands the pressure build-up associated with closed fuel systems
• Meets epa and carb (california air resources board) regulations
• Cap with built-in vacuum valve means no need for manual venting
• Complies with all abyc/nmma requirements for portable marine fuel tanks
• Attwood develops high value, engineered marine products to make life on the water easier to enjoy

3. Scepter 10511 Under Seat Portable Fuel Tank - 6 Gallon

• Molded feet provide increased ventilation and stability
• 19.3"l x 12.2"w x 10.2"h
• Convenient combination fuel pick-up/ sight gauge
• Accepts standard 1/4 npt marine tank fittings
• Eco-checked

4. Five Oceans 6 Gallon Fuel Tank/Portable Universal Kit, 5/16 inches Hose FO-3312-C8

• Compatible with ethanol blended fuels. capacity of 3 gallons (11 liters)single fuel tank (product number: fo-3312)
• One stainless steel hose clamp (product number: fo-2324)
• Kit includes: 6 gallon fuel tank, primer bulb fuel line with 5/16" hose, brass fuel hose barb 1/4 inch npt (thread) x 5/16 inches (hose), hose clamp
• One primer bulb fuel line with 5/16 inches hose (product number: fo-3100)
• One brass fuel hose barb 1/4 inch npt x 5/16 inches (product number: fo-4278)

5. Scepter 12 Gallon Marine Fuel Tank 08668, Red

• Integrated molded hand holds make transporting this 12 gallon fuel tank effortless
• Accepts standard 1/4 npt marine tank fittings
• Rugged one-piece, tank shell construction designed to reduce fuel evaporation and retains octane value for longer periods.
• 12 gallon capacity measures 22. 9"l x 14. 3"w x 13. 9"h and is great for center console boats and boaters who want longer running time
• Convenient combination fuel pick-up / sight gauge

6. Johnson/Evinrude/OMC DuraTank 6 Gallon Portable Fuel Gas Tank 5008623

• Part number 5008621 replaces part number 5008623
• For use on outboards up to 150hp with 3/8" hose assembly (not included)
• One of the best fuel tanks available in the industry with a 3-year limited warranty.
• Dimensions of tank are 18.5" x 11.5"x11.5"

7. Five Oceans 6 Gallon Fuel Tank/Portable Kit for All Yamaha and Mercury Engines

• Kit includes: 6 gallon fuel tank, primer bulb fuel line with 3/8 inches hose, one brass 1/4 inch npt male fuel line connector 2-prong, two 3/8 inch barb female fuel line connector for all yamaha/merucry applications & two stainless steel hose clamps
• One male 1/4 inch npt fuel line connector (product number: fo-2887)
• A pair of 3/8 inches barb female fuel line quick connector for all yamaha/mercury engine conection (product number: fo-2888)
• Two stainless steel hose clamps (product number: fo-2324)
• Compatible with ethanol blended fuels. capacity of 6 gallons (22 liters)single fuel tank (product number: fo-3312)

8. Five Oceans 6 Gallon Portable Fuel Tank Low-Permeation with Gauge FO-3312

• Eco friendly by eliminating virtually most of the fuel vapor.
• Npt fuel fitting with 90 degree angle and 1/4 inch thread.
• Monitoring system that accurately reads fuel levels.
• Dimensions: 23" (584mm) l x 11 13/32" (289 mm) w x 8 27/32" (224 mm) h.
• Compatible with ethanol blended fuels. capacity of 6 gallons 22 liters. complies with international standard iso 13591 imci

9. Five Oceans 6 Gallon Portable Fuel Tank 5/16 inches OMC Evinrude Johnson Kit

• 5/16 inches barb female fuel line quick connector, omc johnson/evinrude (product number: fo-2885)
• Kit includes: 6 gallon fuel tank, primer bulb fuel line with 5/16 inches hose, yamaha 1/4 inch npt male fuel line, two 5/16 inches barb female fuel line connector for yamaha applications, & two stainless steel hose clamps
• Brass 1/4 inch npt male fuel line connector, omc johnson/evinrude (product number: fo-2886)
• Compatible with ethanol blended fuels. capacity of 6 gallons (22 liters)single fuel tank (product number: fo-3312)
• Two stainless steel hose clamps (product number: fo-2324)

10. Attwood International Portable Fuel Tank 6 Gallon

• 3/8 inch i.d. pick-up tube provides greater fuel flow to high performance engines
• 1/4 inch npt thread to fit all standard tank fittings and outboard engine fuel line systems
• Ergonomic handle design makes it easy to carry when full
• Manufactured from durable, high impact polyethylene-won't rust or corrode
• Vented cap with manual closure for storage and transport