Lucas Marine Fuel Treatment is designed specifically to address the issues watercraft owners experience with their engines and fuel systems. Lucas Marine Fuel Treatment fights corrosion, keeps fuel lines, carburetors or fuel injectors clean and free of deposits while lubricating and protecting vital engine parts. Powerful detergents, including polyether amines, improve cleanliness in the fuel system and internal engine parts. It’s designed for gasoline and diesel engines, 4-stroke or 2-stroke. Upper cylinder lubricants insure smooth operation and longer engine life. Add approximately 3 fluid ounces for every 10 gallons of fuel before or after fueling.


  • KEY BENEFITS
  • Designed specifically for water craft engines and fuel systems
  • Fights corrosion
  • Keeps fuel lines, carburetors and fuel injectors clean and free of deposits
  • Improves internal engine parts
  • More From This Category

    NULON Full Synthetic 5W-30 Racing Oil, Each

    NULON Full Synthetic 5W-30 Racing Oil, Each

    $31.55

    LUCAS SAE 10W-30 Hot Rod Oil, 5 Quart (4.74 litre), Each

    LUCAS SAE 10W-30 Hot Rod Oil, 5 Quart (4.74 litre), Each

    $100.54

    MANLEY Assembly Lubricant, Extreme Pressure, 4 fluid oz, Each

    MANLEY Assembly Lubricant, Extreme Pressure, 4 fluid oz, Each

    $27.23

    LUCAS Synthetic SAE 250 Racing Gear Oil, 5 Quart (4.74 litre), Each

    LUCAS Synthetic SAE 250 Racing Gear Oil, 5 Quart (4.74 litre), Each

    $341.73

    NULON Full Synthetic 5W-50 Racing Oil, Each

    NULON Full Synthetic 5W-50 Racing Oil, Each

    $31.55

    LUCAS Sure-Shift Semi-Syn ATF, 1 Gallon (3.79 litre) Tote, Each

    LUCAS Sure-Shift Semi-Syn ATF, 1 Gallon (3.79 litre) Tote, Each

    $34.47