Marine Fuel Additives

Fuel Additives
  • CRC® - Marine 1 pt Diesel Fuel Additive
    CRC®Marine 1 pt Diesel Fuel Additive (06172)
    0
    # mpn4651302718
    Marine 1 pt Diesel Fuel Additive by CRC®. A concentrated, high-potency formula that keeps stored gas fresh for easy start-up next season & optimum performance year round. Protects against gum & resin build-up. Protects internal engine...
    High quality at an affordable priceExpertly made from premium materials
    $9.56
  • CRC® - Marine 30 oz. Gas Fuel Additive
    CRC®Marine 30 oz. Gas Fuel Additive (06163)
    0
    # mpn4736908650
    Marine 30 oz. Gas Fuel Additive (06163) by CRC®. A concentrated, high-potency formula that keeps stored gas fresh for easy start-up next season & optimum performance year round. Formulated to reduce the harmful impact of Ethanol-blended...
    High quality at an affordable priceExpertly made from premium materials
    $17.25
  • MDR® - 1 oz. Water Probe Indicator
    MDR®1 oz. Water Probe Indicator (566)
    0
    # mpn4736908694
    1 oz. Water Probe Indicator by MDR®. Gasoline/diesel fuel water probe indicator with applicator brush apply on dip stick turns red showing the exact level of water in your fuel tank. It's far better to be safe than sorry. Find out if...
    Perfect solution for your cleaning needsWill help make the surface clean and shiny
    $15.77
  • MDR® - 1 pt Diesel Zorb Fuel Additive
    MDR®1 pt Diesel Zorb Fuel Additive (MDR559)
    0
    # mpn4337701391
    1 pt Diesel Zorb Fuel Additive by MDR®. Prevents breakdowns due to water in gas. Contains no methanol or alcohol. Absorbs water in fuel tank and burns through engine. Water can accumulate in fuel tanks from condensation, contaminated...
    Perfect solution for your cleaning needsWill help make the surface clean and shiny
    $35.49
  • MDR® - 1 pt E-Zorb Fuel Additive
    MDR®1 pt E-Zorb Fuel Additive (574)
    0
    # mpn4736908698
    1 pt E-Zorb Fuel Additive by MDR®. For ethanol gasoline. Totally restores phased-out water and ethanol back into E-10/E-15 gasoline. It only takes approximately 3/10 of 1% of water acquired by condensation, a loose gas cap or refueling...
    Perfect solution for your cleaning needsWill help make the surface clean and shiny
    $33.14
  • MDR® - 1 qt Water Zorb Fuel Additive
    MDR®1 qt Water Zorb Fuel Additive (569)
    0
    # mpn4736908695
    1 qt Water Zorb Fuel Additive by MDR®. Water Zorb disperses and emulsifies water right into the fuel, allowing it to pass through filters and safely burn away with the fuel. Water Zorb can be used as preventive maintenance at 1 oz. to...
    High quality at an affordable priceExpertly made from premium materials
    $40.30
  • MDR® - Stor-N-Start 1 pt Gas Fuel Additive & Stabilizer
    MDR®Stor-N-Start 1 pt Gas Fuel Additive & Stabilizer (MDR551)
    0
    # mpn4337701435
    Stor-N-Start 1 pt Gas Fuel Additive & Stabilizer (MDR551) by MDR®. Pour stor-n-start stabilizers in your fuel tank this fall for instant starts next spring. Draining fuel tanks for winter storage is not recommended because partially...
    Perfect solution for your cleaning needsWill help make the surface clean and shiny
    $24.62
  • MDR® - Stor-N-Start 1 qt Gas Fuel Additive & Stabilizer
    MDR®Stor-N-Start 1 qt Gas Fuel Additive & Stabilizer (MDR552)
    0
    # mpn4337701434
    Stor-N-Start 1 qt Gas Fuel Additive & Stabilizer (MDR552) by MDR®. Pour stor-n-start stabilizers in your fuel tank this fall for instant starts next spring. Draining fuel tanks for winter storage is not recommended because partially...
    Perfect solution for your cleaning needsWill help make the surface clean and shiny
    $36.37
  • MDR® - Stor-N-Start 8 oz. Diesel Fuel Additive & Stabilizer
    MDR®Stor-N-Start 8 oz. Diesel Fuel Additive & Stabilizer (MDR565)
    0
    # mpn4337701424
    Stor-N-Start 8 oz. Diesel Fuel Additive & Stabilizer (MDR565) by MDR®. Pour stor-n-start stabilizers in your fuel tank this fall for instant starts next spring. Draining fuel tanks for winter storage is not recommended because partially...
    Perfect solution for your cleaning needsWill help make the surface clean and shiny
    $19.93
  • REV-X® - Marine 4 oz. Oil Additive
    REV-X®Marine 4 oz. Oil Additive (REV0401BM)
    0
    # mpn4482724285
    Marine 4 oz. Oil Additive by REV-X®. Whether you have a 12 foot fishing boat with a 6hp outboard engine or the latest off shore power boat with a thousand plus horsepower, Rev X Marine Oil Additive protects all of your boats vital...
    Increase engine performance while radically extending service lifeReduce engine operating temperatures while extending lubricating fluid life
    $45.95
  • REV-X® - Marine Adrenaline 8 oz. Gas Fuel Additive
    REV-X®Marine Adrenaline 8 oz. Gas Fuel Additive (ADM0801)
    0
    # mpn4482724294
    Marine Adrenaline 8 oz. Gas Fuel Additive by REV-X®. The quality of gasoline used in the Marine industry has greatly diminished since the EPA passed the Renewable Fuels Act of 2005. Since the 2005 mandate the Marine Industry has been...
    Safely increases the performance of all pump based gasolineProven to increase engine performance and efficiency
    $22.50
  • Star Brite® - Star Tron™ 5 gal Diesel Fuel Additive
    Star Brite®Star Tron™ 5 gal Diesel Fuel Additive (93105)
    0
    # mpn4553010465
    Star Tron™ 5 gal Diesel Fuel Additive (93105) by Star Brite®. Star Tron Enzyme Fuel Treatment is a multi-functional fuel additive which uses a unique enzyme technology that allows all engines to start easily and run smoothly, even...
    Helps increase fuel economy1 fl. oz. treats 32 gallons of diesel fuel
    $711.45
  • Star Brite® - Super Concentrated Formula Star Tron Enzyme Fuel Treatment
    Star Brite®Super Concentrated Formula Star Tron Enzyme Fuel Treatment (14524)
    0
    # mpn4873514680
    Super Concentrated Formula Star Tron Enzyme Fuel Treatment by Star Brite®. 1 Piece. 1 oz. Star Tron Enzyme Fuel Treatment is a multifunctional fuel additive which uses a unique enzyme technology that allows all engines to start easily...
    Cures and prevents ethanol fuel problemsMakes engines start easily and run smoothly
    $90.27
  • VP Racing Fuels® - Ultra Marine™ Diesel Fuel Stabilizer & Cleaner
    VP Racing Fuels®Ultra Marine™ Diesel Fuel Stabilizer & Cleaner (2039)
    0
    # mpn4732833157
    Ultra Marine™ Diesel Fuel Stabilizer & Cleaner by VP Racing Fuels®. Ultra Marine™ fuel stabilizer and cleaner is specifically designed to treat your boat engine right. It slows the fuel aging process and keeps fuel fresh. The vapor...
    Stops water / ethanol issuesKeeps fuel fresh
    $20.81
  • Valvtect Petroleum® - 1 qt Diesel Fuel Additive
    Valvtect Petroleum®1 qt Diesel Fuel Additive (DFMS32)
    0
    # mpn4576872503
    1 qt Diesel Fuel Additive by Valvtect Petroleum®. The longevity of your boat and the way it looks depend on the quality of the products you use for its maintenance. Only the finest products will allow you to achieve desired results...
    High quality at an affordable priceExpertly made from premium materials
    $32.02
  • Valvtect Petroleum® - XP Plus 1 pt Gas Fuel Treatment
    Valvtect Petroleum®XP Plus 1 pt Gas Fuel Treatment (VMGAF16)
    0
    # mpn4889248000
    XP Plus 1 pt Gas Fuel Treatment (VMGAF16) by Valvtect Petroleum®. XP+ Gasoline Treatment is proven to stabilize gasoline, prevent corrosion, control moisture to help prevent phase separation, reduce octane loss and clean-up carbon...
    High quality at an affordable priceExpertly made from premium materials
    $22.51
  • Valvtect Petroleum® - XP Plus 1 qt Gas Fuel Treatment
    Valvtect Petroleum®XP Plus 1 qt Gas Fuel Treatment (VMGAF32)
    0
    # mpn4889248005
    XP Plus 1 qt Gas Fuel Treatment (VMGAF32) by Valvtect Petroleum®. XP+ Gasoline Treatment is proven to stabilize gasoline, prevent corrosion, control moisture to help prevent phase separation, reduce octane loss and clean-up carbon...
    High quality at an affordable priceExpertly made from premium materials
    $33.70
  • Valvtect Petroleum® - XP Plus 4 oz. Gas Fuel Treatment
    Valvtect Petroleum®XP Plus 4 oz. Gas Fuel Treatment (VMGAF04)
    0
    # mpn4889248004
    XP Plus 4 oz. Gas Fuel Treatment (VMGAF04) by Valvtect Petroleum®. XP+ Gasoline Treatment is proven to stabilize gasoline, prevent corrosion, control moisture to help prevent phase separation, reduce octane loss and clean-up carbon...
    High quality at an affordable priceExpertly made from premium materials
    $14.52
  • Alexseal® - Premium 1 qt Flattening Additive
    Alexseal®Premium 1 qt Flattening Additive (499 50 0000 0 418)
    0
    # mpn4845877046
    Premium 1 qt Flattening Additive (499 50 0000 0 418) by Alexseal®. ALEXSEAL Premium Topcoat 501. This product varies the degree of gloss without reducing the mechanical properties of the topcoat. Flattening Additive is ideal to use when...
    High quality at an affordable priceExpertly made from premium materials
    $86.60
  • Alexseal® - Premium 4 oz. Roll Additive
    Alexseal®Premium 4 oz. Roll Additive (9077400000398.00)
    0
    # mpn4889248007
    Premium 4 oz. Roll Additive by Alexseal®. ALEXSEAL Premium Topcoat 501. This product varies the degree of gloss without reducing the mechanical properties of the topcoat. Flattening Additive is ideal to use when a lower gloss level is...
    High quality at an affordable priceExpertly made from premium materials
    $40.20
  • BRP® - 13 oz. Carbon Guard Fuel Additive
    BRP®13 oz. Carbon Guard Fuel Additive (775629)
    0
    # mpn4845877039
    13 oz. Carbon Guard Fuel Additive by BRP®. The longevity of your boat and the way it looks depend on the quality of the products you use for its maintenance. Only the finest products will allow you to achieve desired results without...
    High quality at an affordable priceExpertly made from premium materials
    $36.11
  • BRP® - 16 oz. 2 + 4 Gas Fuel Conditioner
    BRP®16 oz. 2 + 4 Gas Fuel Conditioner (766209)
    0
    # mpn4786453682
    16 oz. 2 + 4 Gas Fuel Conditioner (766209) by BRP®. BRP portfolio of industry-leading and distinctive products comprises Evinrude marine propulsion systems. BRP support BRP product lines with a dedicated parts, accessories and clothing...
    Proven to deliver unbeatable performance "at work" and beyondSuperior grade materials for unbeatable safety and comfort
    $23.54
  • BRP® - 8 oz. 2 + 4 Gas Fuel Conditioner
    BRP®8 oz. 2 + 4 Gas Fuel Conditioner (766216)
    0
    # mpn4786453662
    8 oz. 2 + 4 Gas Fuel Conditioner (766216) by BRP®. BRP portfolio of industry-leading and distinctive products comprises Evinrude marine propulsion systems. BRP support BRP product lines with a dedicated parts, accessories and clothing...
    Proven to deliver unbeatable performance "at work" and beyondSuperior grade materials for unbeatable safety and comfort
    $18.15
  • BRP® - Injector Valve Hose
    BRP®Injector Valve Hose (769014)
    0
    # mpn4786453663
    Injector Valve Hose by BRP®. BRP portfolio of industry-leading and distinctive products comprises Evinrude marine propulsion systems. BRP support BRP product lines with a dedicated parts, accessories and clothing business, to fully...
    Proven to deliver unbeatable performance "at work" and beyondSuperior grade materials for unbeatable safety and comfort
    $13.75
  • CRC® - Cold Flow™ 30 oz. Anti-Gel with Lubricity
    CRC®Cold Flow™ 30 oz. Anti-Gel with Lubricity (05632)
    0
    # mpn4758533509
    Cold Flow™ 30 oz. Anti-Gel with Lubricity by CRC®. A highly concentrated formula that inhibits gelling & improves flowability of diesel fuel in cold weather. Lowers the pour point by as much as 40 F. when used in the proper ratios.
    High quality at an affordable priceExpertly made from premium materials
    $20.00
  • MDR® - Stor-N-Start 15 gal Gas Fuel Additive & Stabilizer
    MDR®Stor-N-Start 15 gal Gas Fuel Additive & Stabilizer (MDR-540)
    0
    # mpn4337701436
    Stor-N-Start 15 gal Gas Fuel Additive & Stabilizer (MDR-540) by MDR®. Pour stor-n-start stabilizers in your fuel tank this fall for instant starts next spring. Draining fuel tanks for winter storage is not recommended because partially...
    Perfect solution for your cleaning needsWill help make the surface clean and shiny
    $1,189.88
  • Power Service® - 1 gal 1:1000 Diesel Supplement Fuel with Cetane Boost
    Power Service®1 gal 1:1000 Diesel Supplement Fuel with Cetane Boost (01128)
    0
    # mpn4690989564
    1 gal 1:1000 Diesel Supplement Fuel with Cetane Boost (01128) by Power Service®. Diesel Fuel Supplement +Cetane Boost is a winterizer/antigel that is used in the cold winter months to prevent fuel gelling and keep fuel-filters from...
    Prevents fuel gellingProtects against fuel-filter icing
    $45.88
  • Power Service® - 911 1 pt Diesel Fuel Additive
    Power Service®911 1 pt Diesel Fuel Additive (8016-09)
    0
    # mpn4845877034
    911 1 pt Diesel Fuel Additive (8016-09) by Power Service®. Diesel 911 is a winter emergency use product. This Winter Rescue Formula reliquefies gelled fuel and de-ices frozen fuel-filters to restore the flow of diesel fuel to an engine....
    Reliquefies gelled fuelDe-ices frozen fuel-filters
    $8.82
  • Power Service® - 911 1 qt Diesel Fuel Additive
    Power Service®911 1 qt Diesel Fuel Additive (08025)
    0
    # mpn4691731052
    911 1 qt Diesel Fuel Additive (08025) by Power Service®. Diesel 911 is a winter emergency use product. This Winter Rescue Formula reliquefies gelled fuel and de-ices frozen fuel-filters to restore the flow of diesel fuel to an engine....
    Reliquefies gelled fuelDe-ices frozen fuel-filters
    $9.88
  • Power Service® - 911 2.5 qt Diesel Fuel Additive
    Power Service®911 2.5 qt Diesel Fuel Additive (08080)
    0
    # mpn4691731056
    911 2.5 qt Diesel Fuel Additive (08080) by Power Service®. Diesel 911 is a winter emergency use product. This Winter Rescue Formula reliquefies gelled fuel and de-ices frozen fuel-filters to restore the flow of diesel fuel to an engine....
    Reliquefies gelled fuelDe-ices frozen fuel-filters
    $19.23




Whether your boat is equipped with a gasoline or diesel motor, fuel issues may occur. You may have trouble starting the engine, experience unstable idle or poor performance, and these problems may actually occur even if you use quality fuel. The point is, the quality of this liquid may deteriorate if you haven't used a boat for several months. Besides, some boat engines may have trouble caused by ethanol or water in hydrocarbons, along with some other issues. Marine fuel additives are meant to address most of them, and there are special fluids for gasoline and diesel.

The action of these products is quite complex. Some of them are meant to stabilize fuel or rejuvenate hydrocarbons remaining from the past season, others clean the fuel system and combustion chamber from various sediments and carbon, still others prevent problems related to ethanol or water, protect the system from corrosion, etc. Most additives combine several functions and can be a nice solution for regular use. In our online store, you can choose from a wide range of additives meant to keep the vessel's engine and fuel system in top shape.

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