Marine Fuel Additives
- Star Brite®Star Tron™ 5 gal Enzyme Fuel Additive (93005)Star Tron™ 5 gal Enzyme Fuel Additive (93005) by Star Brite®. Star Tron Enzyme Fuel Treatment is a multifunctional fuel additive which uses a unique enzyme technology that allows all engines to start easily and run smoothly, even when...Cures and prevents most ethanol problemsMakes all engines start easily, run smoothly, improves performance$519.33
- Star Brite®Star Tron™ 8 oz. Diesel Fuel Additive (093108)Star Tron™ 8 oz. Diesel Fuel Additive (093108) 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$16.76
- Star Brite®Star Tron™ 8 oz. Diesel Fuel Treatment (14408)Star Tron™ 8 oz. Diesel Fuel Treatment by Star Brite®. Star Tron Diesel Formula makes engines start easier, run smooth, with improved fuel economy and reduced soot and other emissions. It will stabilize diesel fuel for up to 2 years....Helps increase fuel economyStabilizes diesel fuel for up to 2 years$14.87
- CRC®OzzyBooster™ 8.5 oz. Microbial Enhancer (14131)OzzyBooster™ 8.5 oz. Microbial Enhancer by CRC®. Add to existing SmartWasher fluid to boost microbe activity. Applications Microbial enhancer added to Smartwasher parts cleaning system.High quality at an affordable priceExpertly made from premium materials$44.17
- Power Service®1 pt 1:400 Diesel Supplement Fuel with Cetane Boost (1016-09)1 pt 1:400 Diesel Supplement Fuel with Cetane Boost (1016-09) 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$6.74
- Power Service®32 oz. 1:400 Diesel Supplement Antigel Fuel with Cetane Boost Formula (1025)32 oz. 1:400 Diesel Supplement Antigel Fuel with Cetane Boost Formula (1025) 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...Prevents fuel gellingProtects against fuel-filter icing$11.08
- Power Service®80 oz. 1:400 Diesel Supplement Antigel Fuel with Cetane Boost Formula (1080)80 oz. 1:400 Diesel Supplement Antigel Fuel with Cetane Boost Formula (1080) 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...Prevents fuel gellingProtects against fuel-filter icing$15.32
- Power Service®Bio Kleen™ 80 oz. Diesel Fuel Biocide (09080)Bio Kleen™ 80 oz. Diesel Fuel Biocide by Power Service®. Bio Kleen Diesel Fuel Biocide kills microbes in diesel fuel. The dramatically reduced sulfur content in today’s cleaner burning fuels has created ideal opportunities for...Dual-Phase – effective in both diesel fuel and waterEffective as a “quick-kill” biocide and for long-term diesel fuel maintenance$130.04
- Power Service®Diesel Kleen 1 pt 1:400 Cleaner with Cetane Boost (3016)Diesel Kleen 1 pt 1:400 Cleaner with Cetane Boost (3016) by Power Service®. Diesel Kleen +Cetane Boost is a total injector cleaner and performance improver that cleans injectors, boosts cetane and lubricates fuel injection components....Cleans dirty injectors and prevents injector sticking in both High Pressure Common Rail (HPCR) and older systemsRemoves both internal and external deposits on fuel injectors$7.77
- Power Service®Diesel Kleen 2.5 gal 1:400 Cleaner with Cetane Boost (03850)Diesel Kleen 2.5 gal 1:400 Cleaner with Cetane Boost (03850) by Power Service®. Diesel Kleen +Cetane Boost is a total injector cleaner and performance improver that cleans injectors, boosts cetane and lubricates fuel injection...Cleans dirty injectors and prevents injector sticking in both High Pressure Common Rail (HPCR) and older systemsRemoves both internal and external deposits on fuel injectors$168.57
- Power Service®Diesel Kleen 32 oz. 1:400 Cleaner with Cetane Boost (3025)Diesel Kleen 32 oz. 1:400 Cleaner with Cetane Boost (3025) by Power Service®. Diesel Kleen +Cetane Boost is a total injector cleaner and performance improver that cleans injectors, boosts cetane and lubricates fuel injection components....Cleans dirty injectors and prevents injector sticking in both High Pressure Common Rail (HPCR) and older systemsRemoves both internal and external deposits on fuel injectors$12.33
- Power Service®Diesel Kleen 80 oz. 1:400 Cleaner with Cetane Boost (3080)Diesel Kleen 80 oz. 1:400 Cleaner with Cetane Boost (3080) by Power Service®. Diesel Kleen +Cetane Boost is a total injector cleaner and performance improver that cleans injectors, boosts cetane and lubricates fuel injection components....Cleans dirty injectors and prevents injector sticking in both High Pressure Common Rail (HPCR) and older systemsRemoves both internal and external deposits on fuel injectors$18.49
- Star Brite®Star Tron Ring Clean + 1 pt Diesel & Gas Fuel Additive (95616)Star Tron Ring Clean + 1 pt Diesel & Gas Fuel Additive by Star Brite®. Star Tron® Enzyme® Formula Ring Clean+® is formulated with the latest technology for deposit control, plus a proprietary enzyme package designed to remove the...Formulated with latest technology deposit control compounds, plus a proprietary enzyme package designed to remove existing deposits and help prevent the formation of new depositsImproves fuel combustibility to keep engines clean and operating at peak performance levels$17.10
- Star Brite®Star Tron™ 1 qt Enzyme Fuel Additive (093032)Star Tron™ 1 qt Enzyme Fuel Additive (093032) by Star Brite®. Star Tron Enzyme Fuel Treatment is a multifunctional fuel additive which uses a unique enzyme technology that allows all engines to start easily and run smoothly, even when...Cures and prevents most ethanol problemsMakes all engines start easily, run smoothly, improves performance$35.94
- Star Brite®Star Tron™ 8 oz. Gas Fuel Additive (093008)Star Tron™ 8 oz. Gas Fuel Additive by Star Brite®. Star Tron Enzyme Fuel Treatment is a multifunctional fuel additive which uses a unique enzyme technology that allows all engines to start easily and run smoothly, even when using...Cures and prevents most ethanol problemsMakes all engines start easily, run smoothly, improves performance$13.44
- Alexseal®Premium Flattening AdditivePremium Flattening 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$86.60 - $233.11
- Biobor®JF Diesel Fuel AdditiveJF Diesel Fuel Additive by Biobor®. Biobor™ JF has been the most widely used and recommended diesel biocide and lubricity additive for over 50 years. Recommended specifically by numerous major diesel engine manufacturers, Biobor JF...Kills microbial growth in diesel fuelAdds lubricity to ultra-low sulfur fuels$24.31 - $57.44
- Biobor®MD Diesel Fuel AdditiveMD Diesel Fuel Additive by Biobor®. Biobor MD is an all-inclusive diesel treatment to boost engine performance and efficiency and protect your diesel engine year-round. Fuel combustion qualities are increased, injectors are cleaned and...Reduces soot up to 94%Increases cetane by up to 6 pts$27.75 - $45.52
- CRC®Marine Gas Fuel AdditiveMarine Gas Fuel Additive 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 gasoline....High quality at an affordable priceExpertly made from premium materials$17.25 - $54.00
- Valvtect Petroleum®XP Plus Gas Fuel TreatmentXP Plus Gas Fuel Treatment 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 deposits.High quality at an affordable priceExpertly made from premium materials$14.52 - $33.70
- BRP®2 + 4 Gas Fuel Conditioner2 + 4 Gas Fuel Conditioner 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...Proven to deliver unbeatable performance "at work" and beyondSuperior grade materials for unbeatable safety and comfort$18.15 - $23.54
- Power Service®911 Diesel Fuel Additive911 Diesel Fuel Additive 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. Diesel 911...Reliquefies gelled fuelDe-ices frozen fuel-filters$8.82 - $19.23
- Alexseal®Premium 1 gal Flattening Additive (499 50 0000 0 754)Premium 1 gal Flattening Additive (499 50 0000 0 754) 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...High quality at an affordable priceExpertly made from premium materials$233.11
- Biobor®JF 1 pt Diesel Fuel Additive (BIOBOR16)JF 1 pt Diesel Fuel Additive (BIOBOR16) by Biobor®. Biobor™ JF has been the most widely used and recommended diesel biocide and lubricity additive for over 50 years. Recommended specifically by numerous major diesel engine...Kills microbial growth in diesel fuelAdds lubricity to ultra-low sulfur fuels$31.17
- Biobor®JF 1 qt Diesel Fuel Additive (BIOBOR32)JF 1 qt Diesel Fuel Additive (BIOBOR32) by Biobor®. Biobor™ JF has been the most widely used and recommended diesel biocide and lubricity additive for over 50 years. Recommended specifically by numerous major diesel engine...Kills microbial growth in diesel fuelAdds lubricity to ultra-low sulfur fuels$57.44
- Biobor®JF 8 oz. Diesel Fuel Additive (BIOBOR8)JF 8 oz. Diesel Fuel Additive (BIOBOR8) by Biobor®. Biobor™ JF has been the most widely used and recommended diesel biocide and lubricity additive for over 50 years. Recommended specifically by numerous major diesel engine...Kills microbial growth in diesel fuelAdds lubricity to ultra-low sulfur fuels$24.31
- Biobor®MD 1 pt Diesel Fuel Additive (BIOBORMD16)MD 1 pt Diesel Fuel Additive (BIOBORMD16) by Biobor®. Biobor MD is an all-inclusive diesel treatment to boost engine performance and efficiency and protect your diesel engine year-round. Fuel combustion qualities are increased,...Reduces soot up to 94%Increases cetane by up to 6 pts$27.75
- Biobor®MD 1 qt Diesel Fuel Additive (BIOBORMD32)MD 1 qt Diesel Fuel Additive (BIOBORMD32) by Biobor®. Biobor MD is an all-inclusive diesel treatment to boost engine performance and efficiency and protect your diesel engine year-round. Fuel combustion qualities are increased,...Reduces soot up to 94%Increases cetane by up to 6 pts$45.52
- CRC®13 oz. Engine Scale Remover (06121)13 oz. Engine Scale Remover by CRC®. Breaks down carbon, varnish, and other harmful deposits in the combustion chamber. Dramatically improves power and performances. Solves many rough-idle or power loss problems. Applications: 2 and 4...High quality at an affordable priceExpertly made from premium materials$9.38
- CRC®Marine 1 gal Gas Fuel Additive (06164)Marine 1 gal Gas Fuel Additive (06164) 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$54.00
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.