Fuel

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

    $70.60
    1
  2. Sierra EPA Primer Bulb - 3/8" - 18-8005EP-1

    $36.98
    1
  3. Sierra EPA Primer Bulb - 5/16" - 18-8004EP-1

    $35.58
    0
  4. Sierra Fuel/Water Separator - 18-7945

    $11.63
    0
  5. Seachoice 90 deg. Flush Mount Fuel Vent - 50-23061

    $50.98
  6. Seachoice Fuel/Water Separating Filter Bracket

    $46.78 - $73.40
  7. Seachoice Dura-Lift Electronic Fuel Pump - 20331

    $237.20
  8. Sierra Suzuki EPA Fuel Line Assembly - 18-81044EP-2

    $94.38
  9. Seachoice Gold-Flo High Performance Electronic Fuel Pump Kit

    $245.60 - $247.00
  10. Sierra Universal EPA Fuel Line Assembly

    $67.80 - $79.00
  11. Sierra PCM Fuel Filter - 18-8127-1

    $66.38
  12. Seachoice Fuel Elbow - 90 deg.

    $12.13 - $15.20
  13. Sierra Mercury Carburetor Kit - 18-7354

    $111.18
  14. Sierra Yamaha Fuel Filter - 18-79799

    $24.06
  15. 17% off

    Seachoice Brass Connector Fitting

    $5.64 - $9.26
    $5.11 - $9.26
    0
  16. Seachoice Filter Wrench

    $15.17 - $16.42
  17. Seachoice Thru-Hull Vent

    $16.49 - $21.96
  18. Sierra Fuel Water Separator Kit - 18-7982-2

    $63.61
  19. Sierra Fuel Water Separator Kit - 18-7984-1

    $102.82
  20. Sierra Yanmar Diesel Fuel Filter Element - 18-79960

    $12.82
  21. Seachoice Primer Bulb

    $24.12
  22. Sierra Mercruiser Carburetor - 18-7370N

    $472.42
  23. Sierra Fuel Filter - 23-7760

    $29.98
  24. Seachoice Fuel Tank Hold Down Kit - 78991

    $10.43
  25. Seachoice Outboard Engine Fuel Line Assembly

    $42.58 - $52.38
  26. Sierra Honda Fuel Filter - 18-7521

    $20.25
  27. Sierra Johnson/Evinrude Fuel Filter - 18-79781

    $19.78
  28. Sierra Mercury EPA Fuel Line Assembly - 18-8024EP-2

    $71.98
  29. Sierra Volvo/Penta High Capacity Fuel Water Separating Filter - 18-8149

    $22.35
  30. Sierra Diesel Fuel Water Separator Kit - 18-99293

    $98.60
  31. Sierra Fuel Filter - 23-7770

    $28.51
  32. ValvTect Diesel Guard Supreme Plus High Performance Diesel Additive - DFMS32

    $35.60
    1
  33. ValvTect Marine Gasoline Additive

    $7.60 - $41.20
    1
  34. Seachoice Fuel/Water Separator Kit - 20901

    $42.60
  35. Seachoice Fuel/Water Separator Canister - 20911

    $13.07
  36. Seachoice Oil to Gas Measuring Container for 2-Cycle Engines - 21000

    $9.18
  37. Seachoice BRP/Evinrude/Johnson Deluxe Tank Fuel Connector - 1/4" NPT - 20511

    $14.56
  38. Seachoice Yamaha/Mercury/Mariner Deluxe Tank Fuel Connector - 1/4" NPT - 20651

    $16.18
  39. Seachoice BRP/Evinrude/Johnson Deluxe Tank & Engine Fuel Connector - 3/8" Barb - 20551

    $12.18
  40. Seachoice Mercury Deluxe Tank Fuel Connector - 1/4" NPT - 20561

    $12.19
  41. Seachoice Mercury Deluxe Tank Fuel Connector - 3/8" Barb - 50-20531

    $11.06
  42. Seachoice BRP/Evinrude/Johnson Deluxe Tank & Engine Fuel Connector - 5/16" Barb - 20521

    $9.19
  43. Seachoice BRP/Evinrude/Johnson Tank & Engine Fuel Connector - 3/8" Barb - 20541

    $8.19
  44. Seachoice Fuel/Water Separator Filter

    $13.80 - $20.80
  45. Seachoice Brass Fuel Line Valve

    $31.38 - $32.78
  46. Seachoice Brass Tank Vent Elbow

    $12.57 - $15.30
  47. Sierra Honda Fuel Filter - 18-79909

    $15.73
  48. Sierra Mercury Inline Fuel Filter - 18-79965

    $17.36
 
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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.