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Yamalube 2-M 2-Stroke Semi-synthetic Engine Oil Type TC-W3� - Gallon Yamalube 2-M 2-Stroke Semi-synthetic Engine Oil Type TC-W3� - Quart <!001>Power Research, Inc. PRI-D Complete Diesel Treatment Pint
  • 2-Stroke Engine Oil Semi-Synthetic Injector Oil For Outboard Motors:
  • An exclusive additive blend works to guard against power robbing ring stick and carbon build up, while special additives minimize wear. This oil has been designed for the most grueling conditions your outboard faces. Whether it’s extended full-throttle operation, or engine pushing “out of the hole” acceleration, or even hour after hour of trolling, this oil stands up to the test. With this kind of extreme performance ability, Yamalube 2-M offers the best everyday protection, too.
  • This oil is formulated with the best rust and corrosion protection we could find.
  • TC-W3® Approved:
  • Formulated especially for outboard motors. Not recommended for WaveRunner® or Sport Boats.
  • 2-Stroke Engine Oil Semi-Synthetic Injector Oil For Outboard Motors:
  • An exclusive additive blend works to guard against power robbing ring stick and carbon build up, while special additives minimize wear. This oil has been designed for the most grueling conditions your outboard faces. Whether it’s extended full-throttle operation, or engine pushing “out of the hole” acceleration, or even hour after hour of trolling, this oil stands up to the test. With this kind of extreme performance ability, Yamalube 2-M offers the best everyday protection, too.
  • This oil is formulated with the best rust and corrosion protection we could find.
  • TC-W3® Approved:
  • Formulated especially for outboard motors. Not recommended for WaveRunner® or Sport Boats.
  • Industrial-strength formula used to treat bunker fuel for cruise and merchant ships, burn more completely and efficiently, releasing more energy value.
  • The result? Diesel smoke is cut by as much as 50 percent.
  • Transoms remain virtually soot-free and are much easier to clean.
  • Since abrasive hard carbon from forming on pistons is not permitted to form, valves and turbochargers, engine runs better and lasts longer.
  • Dissolves sludge and algae slime, keeps fuel tanks problem-free while saving on filters.
  • Also a powerful fuel stabilizer keeps fuel fresh, and restores older fuel to refinery specifications.
  • One ounce treats 16 gallons.
<!006>Power Research, Inc. PRI-D Complete Diesel Treatment Quart <!007>Power Research, Inc. PRI-D Complete Diesel Treatment - Gallon <!004>Power Research, Inc. PRI-G Gasoline Treatment Pint
Power Research, Inc. PRI-G Gasoline Treatment Pint
List Price: $24.95
Our Price: $23.70
  • Industrial-strength formula used to treat bunker fuel for cruise and merchant ships, burn more completely and efficiently, releasing more energy value.
  • The result? Diesel smoke is cut by as much as 50 percent.
  • Transoms remain virtually soot-free and are much easier to clean.
  • Since abrasive hard carbon from forming on pistons is not permitted to form, valves and turbochargers, engine runs better and lasts longer.
  • Dissolves sludge and algae slime, keeps fuel tanks problem-free while saving on filters.
  • Also a powerful fuel stabilizer keeps fuel fresh, and restores older fuel to refinery specifications.
  • One ounce treats 16 gallons.
  • Industrial-strength formula used to treat bunker fuel for cruise and merchant ships, burn more completely and efficiently, releasing more energy value.
  • The result? Diesel smoke is cut by as much as 50 percent.
  • Transoms remain virtually soot-free and are much easier to clean.
  • Since abrasive hard carbon from forming on pistons is not permitted to form, valves and turbochargers, engine runs better and lasts longer.
  • Dissolves sludge and algae slime, keeps fuel tanks problem-free while saving on filters.
  • Also a powerful fuel stabilizer keeps fuel fresh, and restores older fuel to refinery specifications.
  • One ounce treats 16 gallons.
  • Refinery-grade treatment specifically designed to make today’s gasoline burn more completely for maximum performance, efficiency and reliability.
  • Prevents gasoline from forming fuel system and engine deposits and has also proven to restore old gasoline to like-new condition.
  • One ounce will treat 16 gallons of fuel.
<!005>Power Research, Inc. PRI-G Gasoline Treatment Quart Yamalube Ring Free Plus Fuel Additive - 11 oz. Yamalube Ring Free Plus Fuel Additive - 32 oz.
Power Research, Inc. PRI-G Gasoline Treatment Quart
List Price: $38.95
Our Price: $36.99
Yamalube Ring Free Plus Fuel Additive - 11 oz.
List Price: $25.76
Our Price: $21.64
Yamalube Ring Free Plus Fuel Additive - 32 oz.
List Price: $64.45
Our Price: $53.99
  • Refinery-grade treatment specifically designed to make today’s gasoline burn more completely for maximum performance, efficiency and reliability.
  • Prevents gasoline from forming fuel system and engine deposits and has also proven to restore old gasoline to like-new condition.
  • One ounce will treat 16 gallons of fuel.
  • Synthetic PLUS formula provides superior deposit control, cleaning fuel injectors, carburetors, intake valves, intake ports and combustion chambers.
  • Featuring metal filmers, it also protects silver solder, copper, aluminum and steel in a fuel system from the corrosive effects of ethanol sulfate salt.
  • Synthetic PLUS formula provides superior deposit control, cleaning fuel injectors, carburetors, intake valves, intake ports and combustion chambers.
  • Featuring metal filmers, it also protects silver solder, copper, aluminum and steel in a fuel system from the corrosive effects of ethanol sulfate salt.
Hammonds BioborEB Ethanol Fuel Treatment - 16 oz. Hammonds BioborEB Ethanol Fuel Treatment - 32 oz. Hammonds BioborMD Marine Diesel Additive - 16 oz.
Hammonds BioborEB Ethanol Fuel Treatment - 16 oz.
List Price: $26.54
Our Price: $21.23
Hammonds BioborEB Ethanol Fuel Treatment - 32 oz.
List Price: $49.95
Our Price: $39.96
Hammonds BioborMD Marine Diesel Additive - 16 oz.
List Price: $20.47
Our Price: $16.38
  • Ethanol Treatment for Gasoline Formulated to prevent the negative effects of ethanol  blended gasoline in the marine environment.
  • Technology proven in our aviation additives allows EB to delay phase separation in fuel tanks while controlling moisture and preventing corrosion for complete engine protection.
  • Engine efficiency and performance is increased while detergents remove carbon deposits and varnishes, resulting in an overall better running, cleaner engine, plus adds lubricity to vital engine parts.
  • Biobor EB also stabilizes gasoline for 18 months.
  • 1 ounce treats 15 gallons.
  • Exact-measure, “EZ-squeeze” bottle ensure that you dispense the correct amount.
  • Ethanol Treatment for Gasoline Formulated to prevent the negative effects of ethanol  blended gasoline in the marine environment.
  • Technology proven in our aviation additives allows EB to delay phase separation in fuel tanks while controlling moisture and preventing corrosion for complete engine protection.
  • Engine efficiency and performance is increased while detergents remove carbon deposits and varnishes, resulting in an overall better running, cleaner engine, plus adds lubricity to vital engine parts.
  • Biobor EB also stabilizes gasoline for 18 months.
  • 1 ounce treats 15 gallons.
  • Exact-measure, “EZ-squeeze” bottle ensure that you dispense the correct amount.
  • Marine Diesel Additive.
  • The most comprehensive additive available for your diesel engine,
  • Biobor MD will provide maximum efficiency and protection while on the water and completely protect your fuel during storage.
  • Cetane is raised by up to 6 numbers which along with combustion improvers results in more complete combustion, better fuel economy and reduces soot deposits up to 94% that stain gelcoat surfaces.
  • Additional benefits include detergents that clean injectors, added lubricity protects pumps and injection systems and corrosion inhibitors.
  • Biobor MD also stabilizes diesel fuel for storage, controls water and anti-gelling properties that protect fuel during winter operation and storage.
  • Two ounces treats 15 gallons.
  • Exact-measure, “EZ-squeeze” bottle ensures that you dispense the correct amount.
Hammonds BioborMD Marine Diesel Additive - 32 oz. Sta-Bil Marine Formula Ethanol Treament - 32 oz. Sta-Bil Marine Formula Ethanol Treament - 10 oz.
Hammonds BioborMD Marine Diesel Additive - 32 oz.
List Price: $37.34
Our Price: $29.87
Sta-Bil Marine Formula Ethanol Treament - 32 oz.
List Price: $36.03
Our Price: $28.99
Sta-Bil Marine Formula Ethanol Treament - 10 oz.
List Price: $13.11
Our Price: $10.49
  • Marine Diesel Additive.
  • The most comprehensive additive available for your diesel engine,
  • Biobor MD will provide maximum efficiency and protection while on the water and completely protect your fuel during storage.
  • Cetane is raised by up to 6 numbers which along with combustion improvers results in more complete combustion, better fuel economy and reduces soot deposits up to 94% that stain gelcoat surfaces.
  • Additional benefits include detergents that clean injectors, added lubricity protects pumps and injection systems and corrosion inhibitors.
  • Biobor MD also stabilizes diesel fuel for storage, controls water and anti-gelling properties that protect fuel during winter operation and storage.
  • Two ounces treats 15 gallons.
  • Exact-measure, “EZ-squeeze” bottle ensures that you dispense the correct amount.
  • Prevents Ethanol fuel related damage in Marine engines
  • Specially formulated for vehicles/equipment used in high moisture environments
  • Prevents corrosion, helps remove water
  • Cleans fuel system for improved, in-season performance
  • Use AT EVERY FILL UP
  • Prevents Ethanol fuel related damage in Marine engines
  • Specially formulated for vehicles/equipment used in high moisture environments
  • Prevents corrosion, helps remove water
  • Cleans fuel system for improved, in-season performance
  • Use AT EVERY FILL UP
Sta-Bil Marine Formula Ethanol Treament - 128 oz. Sta-Bil Diesel Formula - 32 oz. Sta-Bil Diesel Formula - 128 oz.
Sta-Bil Marine Formula Ethanol Treament - 128 oz.
List Price: $125.79
Our Price: $99.99
Sta-Bil Diesel Formula - 32 oz.
List Price: $37.65
Our Price: $29.99
Sta-Bil Diesel Formula - 128 oz.
List Price: $134.40
Our Price: $99.99
  • Prevents Ethanol fuel related damage in Marine engines
  • Specially formulated for vehicles/equipment used in high moisture environments
  • Prevents corrosion, helps remove water
  • Cleans fuel system for improved, in-season performance
  • Use AT EVERY FILL UP
  • Prevents sludge and sediment formation.
  • Cleans & Lubricates fuel injectors to improve performance.
  • Helps remove water that microbes and algae require for growth.
  • Recommended for Use at Every Fill Up.
  • Safe for ALL Diesel Fuels, and ALL Diesel Engines, including Agricultural and Marine.
  • Prevents sludge and sediment formation.
  • Cleans & Lubricates fuel injectors to improve performance.
  • Helps remove water that microbes and algae require for growth.
  • Recommended for Use at Every Fill Up.
  • Safe for ALL Diesel Fuels, and ALL Diesel Engines, including Agricultural and Marine.
Marvel Mystery Oil - Quart Marvel Mystery Oil - Gallon Gumout Complete Fuel System Cleaner - 6 oz.
Marvel Mystery Oil - Quart
List Price: $9.45
Our Price: $8.50
Marvel Mystery Oil - Gallon
List Price: $37.30
Our Price: $32.99
Gumout Complete Fuel System Cleaner - 6 oz.
List Price: $11.50
Our Price: $9.80
Helps prevent ring stick and wear. Cleans carbon and varnish. 11 oz. bottle.
Helps prevent ring stick and wear. Cleans carbon and varnish. 11 oz. bottle.
  • Cleans the ENTIRE fuel system.
  • Maximizes fuel economy.
  • Prevents future deposit buildup.
  • Restores lost horsepower.
  • Cleans gasoline direct injection (GDI) systems too.
  • Fights damaging effects of ethanol up to 15%.
  • Removes water from gasoline.
  • Safe for use in turbo & supercharged vehicles.
  • Helps reduce emissions.
  • Will not void OEM/manufacturer’s warranty.
Yamalube Marine Lower Unit Gearcase Lube - 10 oz. Yamalube Marine Lower Unit Gearcase Lube - Gallon Marvel Mystery Oil - Pint
Yamalube Marine Lower Unit Gearcase Lube - 10 oz.
List Price: $10.78
Our Price: $8.99
Yamalube Marine Lower Unit Gearcase Lube - Gallon
List Price: $48.26
Our Price: $40.54
Marvel Mystery Oil - Pint
List Price: $6.80
Our Price: $5.79
Superior protection for gearcase components operating at high speeds for extended periods. Includes rust and corrosion inhibitors for long life.

Superior protection for gearcase components operating at high speeds for extended periods. Includes rust and corrosion inhibitors for long life.

Helps prevent ring stick and wear. Cleans carbon and varnish. 11 oz. bottle.
104+ Octane Boost - 16 oz. Bottle Starbrite Star Tron Ring Clean + Hammonds BioborJF - 8 oz.
104+ Octane Boost - 16 oz. Bottle
List Price: $18.78
Our Price: $14.99
Starbrite Star Tron Ring Clean +
List Price: $20.25
Our Price: $17.42
Sale Price: $11.99
Hammonds BioborJF - 8 oz.
List Price: $23.41
Our Price: $18.73
Sale Price: $15.99
Maximizes power, gas mileage and acceleration
• Cleans fuel injectors and the complete fuel system
• Reduces knocks, pings and hesitation
Improved formation with DOUBLE THE OCTANE BOOST of our regular formula. Safe for catalytic converters and oxygen sensors. 16-oz. bottle.
  • Formulated with latest technology deposit control compounds, plus a proprietary enzyme package designed to remove existing deposits and help prevent the formation of new deposits.
  • Improves fuel combustibility to keep engines clean and operating at peak performance levels.
  • Ideal for removing deposits caused by ethanol- blended fuel.
  • Keeps carburetors, fuel injectors, intake ports and combustion chambers clean.
  • Works in all gas and diesel engines; use every time fuel is added to keep engines in optimal condition.
  • Diesel Biocide and lubricity additive used by commercial airlines since 1965 and the only biocide recommended by major diesel engine manufacturers worldwide.
  • Biobor JF will kill existing algae and bacteria growth in contaminated tanks plus keep fuel clean with continuous use.
  • Dual phase treats both fuel and water.
  • Regular use will dramatically reduce fuel filter plugging/usage and fuel system corrosion.
  • Biobor JF also adds lubricity back to USLD  exceeding ASTM standards, protecting injectors and fuel pumps.
  • 1 oz treats 80 gallons.
  • Exact-measure, “EZ-squeeze” bottle ensure that you dispense the correct amount.
Hammonds BioborJF - 16 oz. Hammonds BioborJF - 32 oz. Hammonds BioborJF - Gallon
Hammonds BioborJF - 16 oz.
List Price: $31.05
Our Price: $24.84
Sale Price: $21.99
Hammonds BioborJF - 32 oz.
List Price: $58.94
Our Price: $47.15
Sale Price: $41.99
Hammonds BioborJF - Gallon
List Price: $194.40
Our Price: $149.99
Sale Price: $133.99
  • Diesel Biocide and lubricity additive used by commercial airlines since 1965 and the only biocide recommended by major diesel engine manufacturers worldwide.
  • Biobor JF will kill existing algae and bacteria growth in contaminated tanks plus keep fuel clean with continuous use.
  • Dual phase treats both fuel and water.
  • Regular use will dramatically reduce fuel filter plugging/usage and fuel system corrosion.
  • Biobor JF also adds lubricity back to USLD  exceeding ASTM standards, protecting injectors and fuel pumps.
  • 1 oz treats 80 gallons.
  • Exact-measure, “EZ-squeeze” bottle ensure that you dispense the correct amount.
  • Diesel Biocide and lubricity additive used by commercial airlines since 1965 and the only biocide recommended by major diesel engine manufacturers worldwide.
  • Biobor JF will kill existing algae and bacteria growth in contaminated tanks plus keep fuel clean with continuous use.
  • Dual phase treats both fuel and water.
  • Regular use will dramatically reduce fuel filter plugging/usage and fuel system corrosion.
  • Biobor JF also adds lubricity back to USLD  exceeding ASTM standards, protecting injectors and fuel pumps.
  • 1 oz treats 80 gallons.
  • Exact-measure, “EZ-squeeze” bottle ensure that you dispense the correct amount.
  • Diesel Biocide and lubricity additive used by commercial airlines since 1965 and the only biocide recommended by major diesel engine manufacturers worldwide.
  • Biobor JF will kill existing algae and bacteria growth in contaminated tanks plus keep fuel clean with continuous use.
  • Dual phase treats both fuel and water.
  • Regular use will dramatically reduce fuel filter plugging/usage and fuel system corrosion.
  • Biobor JF also adds lubricity back to USLD  exceeding ASTM standards, protecting injectors and fuel pumps.
  • 1 oz treats 80 gallons.
  • Exact-measure, “EZ-squeeze” bottle ensure that you dispense the correct amount.