Fuel Hose for Gasoline, Diesel, & Biodiesel
Explore high-quality marine fuel hose solutions from Hydraulic Supply for safe and reliable fuel transfer on vessels of all sizes. Our hoses are designed to meet the unique challenges of marine environments and are ideal for fuel fill, vent, and transfer lines carrying gasoline, diesel, and biodiesel. We carry USCG and SAE J1527-compliant hose options from leading brands including Trident and Danfoss Aeroquip.
Whether you're outfitting a small recreational boat or maintaining a commercial fleet, our hoses offer proven performance in tight compartments, high-pressure systems, and corrosive conditions. For additional marine hose solutions, view our full Marine Hose category.
USCG-Approved Marine Fuel Hose Options
All hoses in this category meet or exceed USCG Type A1 or B1 and SAE J1527 standards. Typical applications include above-deck and below-deck fuel fill lines, engine fuel lines, and transfer systems.
Top options include:
Sizes start at 0.25 inches OD, with larger diameters and custom lengths available. Product pages include availability and lead time details.
Need help selecting the right hose or planning a system upgrade? Contact us or visit a technician at our Repair Service Center for product support.
Industries That Use Marine Fuel Hose
Our hoses support critical fueling applications in marine and offshore systems. Relevant industries include:
Browse our full Industries Overview to explore broader use cases.
Fuel Hose FAQs
What Fuels Can These Hoses Handle?
They are compatible with gasoline, diesel, biodiesel, and ethanol blends, depending on hose type.
Do They Meet USCG and SAE Standards?
Yes. Every hose listed is compliant with USCG Type A1/B1 and SAE J1527 marine fuel standards.
Can I Order Custom Hose Lengths?
Most hoses are sold by the foot. Contact us for help with custom lengths or bulk orders.
Where Can I Find Other Types of Marine Hose?
Browse our Marine Hose category to find hose options for air and water, bilge-drain, sanitation, steering, and wet exhaust systems.