Fuel

  1. 9% off

    Tohatsu Nissan Outboard Motor OEM Fuel Line - 5/16" - 99998PBA5M

    $183.88
    $165.55
    10
  2. 14% off

    Trident Marine 327 Series Premium A2 Fuel Fill Hose

    $17.07 - $606.95
    $14.60 - $576.64
    5
  3. 9% off

    Star Brite Star Tron Enzyme Fuel Treatment for Gasoline

    $21.30 - $54.18
    $19.22 - $48.82
    9
  4. 14% off

    Trident Marine 321 Series Ocean Flex Multi-Purpose Hose

    $38.33 - $1,139.98
    $32.68 - $1,083.02
  5. 14% off

    Nauta Heavy Duty Holding/Diesel Fuel Tank

    $578.72 - $962.25
    $492.00 - $818.01
    0
  6. 9% off

    Moeller Low Perm Boston Whaler Montauk Topside Fuel Tank - 22 Gal - 031626

    $707.23
    $636.59
    0
  7. 9% off

    Tohatsu Nissan Outboard Motor Replacement OEM Carburetor - 3JE032000M

    $269.34
    $242.47
    0
  8. 9% off

    Moeller Low Perm Permanent Below Deck Fuel Tank - 19 Gal - 032519

    $584.46
    $526.09
    1
  9. 9% off

    Moeller Low Perm Permanent Below Deck Fuel Tank - 25 Gal - 032525

    $650.83
    $585.83
    0
  10. 9% off

    Racor 120-Series Aquabloc Fuel Filter/Water Separator Replacement Element

    $42.88
    $38.65
    1
  11. 9% off

    Star Brite Star Tron Diesel Additive

    $25.84 - $68.28
    $23.31 - $61.51
    4
  12. 9% off

    Hammonds BioborJF Diesel Fuel Additive

    $33.01 - $42.88
    $29.77 - $38.65
    0
  13. 9% off

    Tohatsu Outboard Motor Replacement OEM Fuel Line Connector - 99998L1288M

    $17.38
    $15.70
    5
  14. 9% off

    Moeller Low Perm Permanent Below Deck Fuel Tank - 17 Gal - 032518

    $618.33
    $556.57
    0
  15. 9% off

    ValvTect BioGuard Diesel Plus 6 Fuel Treatment - 32 oz - BGDP632

    $61.23
    $55.16
    2
  16. 9% off

    Tohatsu Nissan Outboard OEM Disposable In-Line Fuel Filter - 369022301M

    $17.91
    $16.18
    6
  17. 9% off

    Moeller Low Perm Permanent Below Deck Fuel Tank - 19 Gal - 032619

    $590.10
    $531.16
    0
  18. 9% off

    Racor 230-Series Aquabloc Fuel Filter/Water Separator Replacement Element

    $55.57
    $50.08
  19. 9% off

    Racor 220-Series Aquabloc Fuel Filter/Water Separator Replacement Element

    $61.21 - $62.62
    $55.15 - $56.42
    3
  20. 9% off

    Moeller Low Perm Permanent Below Deck Fuel Tank - 20 Gal - 032520

    $649.31
    $584.45
    0
  21. 9% off

    Sta-Bil 360 Formula Ethanol Gasoline Treatment

    $14.70 - $37.26
    $14.70 - $33.59
    3
  22. 9% off

    Perko Odor Eater Waste Tank Vent Filter Kit - 0686DP0KIT

    $292.45
    $263.27
  23. 9% off

    Racor 110 Series Aquabloc Fuel Filter/Water Separator Replacement Element - R11T

    $40.06
    $36.12
    3
  24. 9% off

    Racor Aquabloc Fuel Filter/Water Separator Replacement Element - S3228TUL

    $58.39
    $52.61
    1
  25. 9% off

    Tohatsu Nissan OEM Replacement Fuel Line - 99998PBA2M

    $179.99
    $162.04
    0
  26. 9% off

    Racor SNAPP Replacement Disposable Fuel/Water Separator Filter

    $58.39 - $59.80
    $52.61 - $53.88
    3
  27. 9% off

    Tohatsu Nissan Outboard Motor Replacement OEM Carburetor - 3V2031004M

    $378.10
    $340.34
    2
  28. 9% off

    Sierra EPA Primer Bulb - 3/8" - 18-8005EP-1

    $40.06
    $36.12
    1
  29. 9% off

    Racor Aquabloc Fuel Filter/Water Separator Replacement Element - S3240

    $44.29
    $39.92
    2
  30. 9% off

    Racor Aquabloc Fuel Filter/Water Separator Replacement Element without Bowl - S3213

    $54.16
    $48.81
    1
  31. 9% off

    Attwood Portable Fuel Tank

    $88.04 - $229.06
    $79.30 - $217.64
  32. 6% off

    Seachoice Gold-Flo High Performance Electronic Fuel Pump Kit

    $250.17 - $267.09
    $232.70 - $248.43
    1
  33. 9% off

    Racor Aquabloc Fuel Filter/Water Separator Replacement Element - S3227

    $54.16
    $48.81
    2
  34. 9% off

    Vetus Fuel Filter Water Separator

    $99.28 - $110.56
    $89.41 - $103.73
  35. 9% off

    Racor Lifeguard 3-Stage Vent Line Fuel/Air Separator - 5/8" - LG100

    $250.15
    $225.20
    0
  36. 9% off

    Racor P510MAM Series Pump and Filter Fuel Polishing System

    $1,588.27
    $1,429.50
  37. 9% off

    Tohatsu Outboard OEM Fuel Filter/Water Separator Replacement Element - 3Y9022340M

    $16.09
    $14.54
    0
  38. 9% off

    Tohatsu Nissan Outboard Motor OEM Carburetor Repair Kit - 3H6871220M

    $46.73
    $42.11
    0
  39. 9% off

    Racor Aquabloc Fuel Filter/Water Separator Replacement Element with Clear Bowl - B32013

    $106.33
    $95.76
    0
  40. 9% off

    Scepter Neptune Low Perm Low Profile Portable Fuel Tank - 3 Gal - 08590

    $92.28
    $83.12
    0
  41. 9% off

    Vetus Diesel Inspection Lid - ILT120B

    $192.81
    $173.59
  42. 9% off

    Racor 200-Series Aquabloc Fuel Filter/Water Separator Replacement Element

    $37.24 - $38.65
    $33.58 - $34.85
    2
  43. 9% off

    Racor 215-Series Aquabloc Fuel Filter/Water Separator Replacement Element

    $69.67 - $71.08
    $62.77 - $64.03
  44. 9% off

    Seachoice Dura-Lift Electronic Fuel Pump - 20331

    $233.25
    $209.99
  45. 9% off

    Seachoice 90 deg. Flush Mount Fuel Vent - 50-23061

    $48.52
    $43.73
  46. 9% off

    Tohatsu Nissan Outboard Motor Replacement OEM Carburetor - 3WE032000M

    $179.03
    $161.18
    1
  47. 9% off

    Scepter Underseat Fuel Tank - 3 Gal - 10506

    $107.79
    $97.08
    1
  48. 9% off

    Whitecap Fuel Vent

    $47.11 - $52.75
    $42.46 - $47.54
    1
 
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About Fuel

Boat Fuel Tanks and Fuel System Products

Fuel is the lifeblood of your boat and Defender offers a full line of parts associated with fueling your engine. Hose, fuel lines, filters, and separators as well as fittings and primer bulbs are all available at Defender. Boat fuel tanks for above and below decks include flexible tanks, portable tanks, and heavy-duty polyethylene which can rival aluminum tanks in some applications.