Engine Parts & Service - Fuel Hose & Fittings
Marine fuel hoses and fittings are essential for delivering clean, reliable fuel from the tank to your engine, helping ensure safe operation and consistent performance on every trip. Engineered for demanding freshwater and saltwater environments, today's marine-grade fuel system components feature corrosion-resistant materials, ethanol-compatible construction, and durable designs that withstand vibration, UV exposure, moisture, and harsh marine conditions. From fuel hoses, primer bulbs, quick-connect fittings, hose barbs, fuel line connectors, clamps, adapters, and replacement fuel line kits to OEM-compatible components, these products help maintain leak-free connections and efficient fuel flow throughout your vessel's fuel system. Quality fuel hoses and fittings support routine maintenance, engine upgrades, and repairs while helping meet modern marine fuel standards for safety and durability.
Featuring premium products from trusted marine manufacturers such as Attwood, Trident Marine, Sierra, and other leading brands, our Engine Parts & Service – Fuel Hose & Fittings collection delivers the quality and reliability serious boaters expect. Browse our selection today and let our knowledgeable team help you choose the ideal fuel system components for your vessel.
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- Featured
- Most relevant
- Best selling
- Alphabetically, A-Z
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- Date, old to new
- Date, new to old
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Vendor:Trident Marine
Trident Marine 2-1/2" Ocean-Flex Multipurpose Hose - Sold by the Foot [321-2126-FT]
- $42.99
$49.99- $42.99
- Unit price
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2-1/2" Ocean-Flex Multipurpose Hose - Sold by the FootThis unique marine hose can be used for a multitude of applications for both Commercial and Recreational Vessels including Fuel Fill, Feed, and Vent (Diesel & Gasoline – Type A1), Lube Oil, Wet Exhaust, Water (Vital...- $42.99
$49.99- $42.99
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Vendor:Trident Marine
Trident Marine 2" Ocean-Flex Multipurpose Hose - Sold by the Foot [321-2006-FT]
- $32.99
$39.99- $32.99
- Unit price
- / per
2" Ocean-Flex Multipurpose Hose - Sold by the FootThis unique marine hose can be used for a multitude of applications for both Commercial and Recreational Vessels including Fuel Fill, Feed, and Vent (Diesel & Gasoline – Type A1), Lube Oil, Wet Exhaust, Water (Vital...- $32.99
$39.99- $32.99
- Unit price
- / per
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Vendor:Trident Marine
Trident Marine 5/16" x 50 Boxed Low Permeation Type A1-15 Fuel Line Hose - Black [365-0566]
- $139.99
$217.14- $139.99
- Unit price
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5/16" x 50' Boxed Low Permeation Type A1-15 Fuel Line Hose - BlackTrident Barrier Lined A1-15 Fuel Hose for both gasoline (including ethanol blends up to 85%) and diesel (including bio diesel blends up to B100). This hose is built with the best fuel,...- $139.99
$217.14- $139.99
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Vendor:Attwood Marine
Attwood Johnson/Evinrude/OMC Female Hose Fitting - Tank Or Engine End - 5/16" Barb [88FHE516-6]
- $6.99
$0.00- $6.99
- Unit price
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Johnson/Evinrude/OMC (Outboard Marine Corporation) Female Hose Fitting - Tank Or Engine End - 5/16" BarbFor use on both ends of the fuel line to connect tank fitting and motor. The hose barb fits a 5/16" inner diameter hose.Features: Johnson, Evinrude, and OMC fitting Tank...- $6.99
$0.00- $6.99
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Vendor:Attwood Marine
Attwood Mercury Fuel Line Kit - 3/8" Dia. x 6 Length w/Fuel Demand Valve [93806MUSD7]
- $77.99
$102.99- $77.99
- Unit price
- / per
Mercury Fuel Line Kit - 3/8" Dia. x 6' Length with Fuel Demand ValveThis EPA-certified Attwood Mercury Fuel Line Kit reliably delivers fuel to your Mercury engine and provides the ultimate in performance, safety, and value. The kit comes with a 6-foot-long, 3/8-inch diameter...- $77.99
$102.99- $77.99
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Vendor:Trident Marine
Trident Marine 2" Type A2 Fuel Fill Hose - Sold by the Foot [327-2006-FT]
- $22.99
$29.99- $22.99
- Unit price
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2" Type A2 Fuel Fill Hose - Sold by the FootTrident 2" ID A2 fuel fill hose for gasoline (including ethanol blends) and diesel (including bio diesel blends). Features: Sold by the foot This hose is built with the best fuel, fire, and age-resistant formulation ...- $22.99
$29.99- $22.99
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Vendor:Attwood Marine
Attwood Johnson/Evinrude Fuel Line Kit - 3/8" Diameter x 6 Length w/Fuel Demand Valve [93806EUSD7]
- $77.99
$89.99- $77.99
- Unit price
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Johnson/Evinrude Fuel Line Kit - 3/8" Diameter x 6' Length with Fuel Demand ValveThis EPA-certified Attwood Johnson/Evinrude Fuel Line Kit reliably delivers fuel to your Johnson or Evinrude engine and provides the ultimate in performance, safety, and value. The kit comes with a 6-foot-long,...- $77.99
$89.99- $77.99
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Vendor:Attwood Marine
Attwood Honda Fuel Line Kit - 3/8" Diameter x 6 Length [93806HUS7]
- $57.99
$74.99- $57.99
- Unit price
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Honda Fuel Line Kit - 3/8" Diameter x 6' LengthThis EPA-certified Attwood Honda Fuel Line Kit reliably delivers fuel to your Honda engine and provides the ultimate in performance, safety, and value. The kit includes a 6-foot-long, 3/8-inch diameter low-permeation fuel line that is...- $57.99
$74.99- $57.99
- Unit price
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Vendor:Attwood Marine
Attwood Universal Fuel Line Kit - 3/8" Dia. x 6 Length w/Sprayless Connectors Fuel Demand Valve [93806UUSD7]
- $72.99
$94.99- $72.99
- Unit price
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Universal Fuel Line Kit - 3/8" Diameter x 6' Length with Sprayless Connectors & Fuel Demand ValveThis EPA-certified Attwood Universal Fuel Line Kit reliably delivers fuel to your engine and provides the ultimate in performance, safety, and value. The kit includes a 6-foot-long, 3/8-inch...- $72.99
$94.99- $72.99
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Vendor:Attwood Marine
Attwood Universal Sprayless Connector Hose Male (5/16"-3/8") [8838HM6]
- $15.99
$17.12- $15.99
- Unit price
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Universal Sprayless Connector – Hose Male (5/16"-3/8")This Attwood Universal Sprayless Connector reliably eliminates fuel spraying when you are connecting and disconnecting fuel hoses during fueling or maintenance. Also, this connector replaces a traditional fitting and its high-strength body is engineered to withstand the rigors...- $15.99
$17.12- $15.99
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Vendor:Attwood Marine
Attwood Universal Fuel Line Kit - 3/8" Diameter x 6 Length [93806ULP7]
- $37.99
$49.99- $37.99
- Unit price
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Universal Fuel Line Kit - 3/8" Diameter x 6' LengthThis Attwood Fuel Line Kit is a reliable universal replacement for the original equipment on any brand of engines and tanks. This kit includes a 6-foot-long, 3/8-In. diameter fuel line and a multi-layer, low-permeation primer...- $37.99
$49.99- $37.99
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Vendor:Attwood Marine
Attwood Mercury Fuel Line Kit - 3/8" Diameter x 6 Length (1998 Newer) [93806MUS7]
- $57.99
$74.99- $57.99
- Unit price
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Mercury Fuel Line Kit - 3/8" Diameter x 6' Length (1998 & Newer)This EPA-certified Attwood Universal Fuel Line Kit reliably delivers fuel to your Mercury engine and provides the ultimate in performance, safety, and value. The kit includes a 6-foot-long, 3/8-inch diameter low-permeation fuel...- $57.99
$74.99- $57.99
- Unit price
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Vendor:Attwood Marine
Attwood Primer Bulb - 3/8" Inner Diameter Hose [93038LP7]
- $20.99
$24.99- $20.99
- Unit price
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Primer Bulb - 3/8" Inner Diameter HoseThis Atwood Primer Bulb is engineered and constructed to deliver the most reliable priming and long-term leak-free performance. The exclusive three-layer construction prevents collapse under vacuum and prevents ballooning or bursting under pressure. The low-permeation material prevents fuel evaporation,...- $20.99
$24.99- $20.99
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Vendor:Attwood Marine
Attwood Universal Sprayless Connector - Male Female [8838US6]
- $22.99
$24.62- $22.99
- Unit price
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Universal Sprayless Connector - Male & FemaleSafely eliminate dangerous spraying of fuel when connecting or disconnecting pressurized hoses during fueling or maintenance. Comes complete with a thread-sealer for fast, easy installation; no additional supplies are required.Features: 8838HF6 Female Hose Fitting and 8838TM6 Male Threaded...- $22.99
$24.62- $22.99
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Vendor:Attwood Marine
Attwood In-Line Fuel Overflow Protector [1675-6]
- $22.99
$29.99- $22.99
- Unit price
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In-Line Fuel Overflow ProtectorThe fuel vent line surge protector helps avoid refueling spills because the surge-free line causes automatic fuel nozzles to shut off as the tank fills.With non-automatic nozzles, the surge protector causes a gurgling sound to indicate that the tank is full.Incorporates...- $22.99
$29.99- $22.99
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Vendor:Attwood Marine
Attwood Outboard Fuel Filter f/3/8" Lines [12562-6]
- $3.99
$12.99- $3.99
- Unit price
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Outboard Fuel Filter for 3/8 inch LinesProtect your carbureted engine by trapping pollutants before they even reach the engine itself. High-flow, in-line fuel filters will work with most outboard motors.Features: Use with 3/8 inch fuel lines Works with most outboard motors A clear body...- $3.99
$12.99- $3.99
- Unit price
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Vendor:Trident Marine
Trident Marine 3/8" x 50 Boxed Barrier Lined B1-15 EPA Compliant Outboard Fuel Line Hose - Gray [305-0386]
- $129.99
$202.22- $129.99
- Unit price
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3/8" x 50' Boxed Barrier Lined B1-15 EPA Compliant Outboard Fuel Line Hose - GrayThis hose is built with the best fuel and age-resistant formulations and a unique "Barrier Liner" on the inside surface of the tube, so the fuel is not in direct...- $129.99
$202.22- $129.99
- Unit price
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Vendor:Attwood Marine
Attwood Honda 3/8" Barb Female Hose Fitting - Engine End [8900-6]
- $6.99
$7.99- $6.99
- Unit price
- / per
Honda 3/8" Barb Female Hose Fitting - Engine EndThis Attwood Engine-End Hose Fitting is suitable for use with leaded, unleaded, ethanol-blended, and alcohol-blended fuels. The barb fitting fits 3/8" I.D. (Inner Diameter) hose. Clamps are not included and use thread sealant on all threads.Features:...- $6.99
$7.99- $6.99
- Unit price
- / per
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Vendor:Attwood Marine
Attwood Yamaha Fuel Line Kit 6 x 3/8" [93806YUS7]
- $57.99
$74.99- $57.99
- Unit price
- / per
Yamaha Fuel Line Kit 6' x 3/8"Attwood's low-permeation fuel line kits set the standard in performance, safety, and value. Along with featuring Attwood's award-winning Universal Sprayless Connector, these kits meet strict United States EPA regulations. Attwood Corporation has been an award-winning leader in engineering,...- $57.99
$74.99- $57.99
- Unit price
- / per
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Vendor:Attwood Marine
Attwood Mercury/Yamaha Female Hose Engine Fitting - 3/8" Barb [8896LP6]
- $5.99
$0.00- $5.99
- Unit price
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Mercury/Yamaha Female Hose Engine Fitting - 3/8" BarbConnect your tank and fuel lines with confidence; the solid machined-brass construction holds up to leaded, unleaded, and alcohol-based fuels for.Features: Solid machined brass for dependable performance, peace of mind Hose female Tank or Engine End Replaces...- $5.99
$0.00- $5.99
- Unit price
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![Attwood In-Line Fuel Overflow Protector [1675-6]](http://www.dbmarinesupplies.com/cdn/shop/files/109649XL_533x.jpg?v=1753470173)