Fuel

  1. 19% off

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

    $73.60
    $59.00
    1
  2. 19% off

    ValvTect Marine Gasoline Additive

    $7.90 - $42.94
    $6.44 - $34.47
    1
  3. 9% off

    Scepter Eco Rectangular Tall Profile Portable Fuel Tank - 08668

    $194.86
    $175.45
    0
  4. 9% off

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

    $95.53
    $86.04
    0
  5. 25% off

    Scepter SmartControl Fuel Containers

    $26.67 - $40.05
    $24.06 - $29.85
    1
  6. 9% off

    Scepter EPA/CARB Replacement Portable Fuel Tank Cap - 09315

    $35.62
    $32.12
    1
  7. 9% off

    Scepter DuraMax Flo N' Go Wheeled Fuel Caddy - 14 Gal - 06792

    $302.96
    $272.74
    0
  8. 9% off

    Scepter Underseat Fuel Tank - 3 Gal - 10506

    $117.43
    $105.75
    0
  9. 9% off

    Scepter Low Perm Low Profile Topside Fuel Tank - 12 Gal - 08669

    $197.80
    $178.09
    0
  10. 18% off

    Scepter Low Perm Low Profile Topside Fuel Tank - 9 Gal - 08667

    $181.72
    $147.33
    0
  11. 18% off

    Scepter Underseat Fuel Tank - 6 Gal - 10511

    $151.02
    $122.44
    0
  12. 19% off

    ValvTect Diesel Guard Supreme Plus High Performance Diesel Additive - DFMS32

    $37.10
    $29.80
    1
  13. 9% off

    Scepter Female Tank Connector

    $11.49 - $13.83
    $10.39 - $12.50
    0
  14. 9% off

    Scepter Rectangular Portable Marine Fuel Tank - 9 Gal - 08189

    $127.54
    $114.86
    0
  15. 9% off

    Scepter Diecast Female Bayonet Kit - 1/4" NPT - 09476

    $23.24
    $20.98
    0
  16. 9% off

    Scepter Diecast Male Tank Connector - 3/8" Barb - 07497

    $18.37
    $16.59
    0
  17. 9% off

    Scepter Manually Vented Fuel Cap - 04083

    $37.08
    $33.43
    0
  18. 9% off

    Scepter Portable Marine Fuel Tank

    $101.37 - $111.60
    $91.30 - $100.50
    0
  19. 9% off

    Scepter Rectangular Portable Marine Fuel Tank - 12 Gal

    $167.16 - $199.23
    $150.52 - $179.38
    0
  20. 9% off

    Scepter Neptune Portable Marine Fuel Tank

    $83.56 - $89.97
    $75.27 - $81.03
    0
  21. 9% off

    Scepter Fuel Line Assembly

    $68.92 - $98.85
    $62.09 - $89.03
    0
  22. 9% off

    Scepter Universal Fuel Line Hose

    $73.58 - $79.29
    $66.28 - $71.42
    0
  23. 9% off

    Scepter Primer Bulb

    $13.23 - $20.88
    $13.23 - $18.85
    0
  24. 9% off

    Scepter Male Brass Tank Fitting - 1/4" NPT

    $14.28 - $16.34
    $12.91 - $14.76
    0
  25. Reverso Marine Fuel Polishing System - 150 GPH

    $4,045.24 - $9,448.99
    0
  26. Reverso Marine Fuel Polishing System - 210 GPH

    $5,519.64 - $11,162.54
    0
  27. Reverso Marine Fuel Polishing System - 80 GPH

    $3,771.98 - $5,730.42
    0
  28. 9% off

    Reverso FPM-150 Fuel Polishing Module with Digital Timer

    $2,266.57
    $2,039.97
    0
  29. 9% off

    Reverso Separ Lid Gasket SWK-2000/18 for Separ Fuel/Water Separator - 65-30421

    $41.46
    $37.38
    0
  30. 9% off

    Scepter Neptune Low Perm Low Profile Portable Fuel Tank - 6 Gal - 08592

    $117.45
    $105.77
    0
  31. 9% off

    Scepter Replacement Fuel Filter Elements (3-Pack) - 07108

    $12.85
    $11.62
    0

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.