Intelligent Fuel Management Solutions. Clean Diesel Fuel, Filters and Tanks, the Next Generation in Magnetic Fuel Conditioning. Keep your tank free of contaminants and your engine running smoothly with an FPS fuel maintenance system. Extend filter life, protect your engine, and improve performance with a LG-X Magnetic Fuel Conditioner. Fort Myers, Florida

Amsoil Synthetic Lubricants and oil filtration systems. AMSOIL Lubricants & Filters provide superior engine protection, performance, fuel economy & extended drain intervals! AMSOIL spares no expense when it comes to additives, purchasing the very best, most durable on the market. These additives keep AMSOIL motor oils shear stable, provide long-term performance against varnish and sludge, keep critical engine components clean and deposit-free and resist the harmful effects of rust, corrosion and foaming. Superior, Wisconsin

AXI International is a global fuel maintenance and management manufacturing and engineering firm who engineers and manufacturers fuel polishing and fuel management equipment for a variety of fuels and industries. In understanding the importance of fuel quality in the Marine Industry, AXI International has renewed its dedication through the revival of Algae-X. Fort Myers, Florida

Gasoline, diesel, fuel oil, and oil treatments for cars, trucks, boats, and agriculture. From the development of the first fuel additive formula by Robert J. Bell in 1909, Bell Performance has been developing ways to improve people's lives and make the world a better place. Marine fuels, whether ethanol-blended gasoline or marine diesel fuel, have the same kind of issues that non-marine, on-road fuels have. Yet the unique nature of the marine environment means some of these problems are amplified.

Worldwide Leader of fuel additives for jet, diesel, and gasoline engines. The Biobor line of Fuel Additives dramatically reduce fuel costs by improving gas mileage, prolonging engine life, and eliminating sludge for cleaner combustion. The result is better mileage and a cleaner burning engine. Houston, Texas

An Octane Booster that allows you to Customize your fuel. BOOSTane Marine also offers the ability to increase octane levels up to 116 and is specially formulated to complement marine engines, and the WOT (wide open throttle) and subsequent higher heat they are subjected to. BOOSTane Marine provides all of the advantages of BOOSTane Professional, plus added lubricity for upper end cylinder components, valves, and seats, and can help owners concerned with phase separation of their fuel. Bonita Springs, Florida

From the perfect fusion between technical know how and the passion for sea, born CAN-SB products. The over 30 years experience in transforming plastic materials for hi-tech fields permits us to anticipate times in using new raw materials, sophisticated production technologies, severe control procedures. Love for sea, passion for boating, knowledge of boater's real needs , drive us in developing new products, which must be useful, beautiful, and reliable. Products include: Engine accessories, Drain fittings, Hose-clamps, Filters, Silencers, Mooring buoys and life buoys, Water tanks, Plastic black/grey water tank, Hatches. Casalmoro, Italy

The World's Only Self-Cleaning Lubrication. Cerma STM-3 is a revolutionary technology, which is added to the engine oil. Once added, the vehicle will restore engine performance, increase horsepower and torque, prolong operational life, and continuously clean vehicle. Cerma STM-3 Engine Treatments and Motor Oils are the ONLY environmentally friendly, smog reducing lubricants in the world. Cerma works as stated, not 50-70% of the time, but 100% of the time. Cerma starts working within minutes of being added, you will hear it, feel it, and see it - or your money back! Denison, Texas

Premium Lubricants and Coolants. Engine Oils, Fuel Additives, Coolants & Antifreezes, Greases, Hydraulic Oils, Industrial Oils, Transmission/Gear Oils. Products include Techron Marine Fuel Stabilizer & Ethanol Treatment. Techron Protection Plus Marine Fuel System Treatment is a multi-functional gasoline additive that brings the high-performance cleaning power of Techron to powerboats and watercraft. Specially formulated to protect engines from harsh effects of salt and fresh water. San Ramon, California

Since 2005, Clear Flow Filtration Systems has manufactured and provided best in class fuel filter water separators to marine, industrial, agricultural, and recreational industries nationwide. Our products offer superior quality, outstanding reliability, custom and private labeling options, and a 6-month manufacturer warranty at direct factory pricing. Whether you're looking for an outboard fuel water separator or a diesel fuel water separator, our fuel filter water separators are compact, versatile, and fully configurable. Portland, Oregon

Lubricants, Cleaners, Degreasers, Fuel Treatments, Silicone Spray, Grease, and much more. CRC is an industry leader and innovator in the production of maintenance chemicals for boaters and marine professionals under its CRC Marine and Marykate brands. Marykate's comprehensive line of premium cleaners, waxes, soaps and specialty appearance and maintenance products includes On & Off, the industry's number one hull cleaner. CRC Marine offers superior quality professional-grade lubricants, cleaners, corrosion protectants and engine maintenance chemicals, such as top-sellers 6-56 Marine Lubricant and Engine Stor Fogging Oil. Warminster, Pennsylvania

Cleaners, lubricants, fuel & oil additives, and more. Since 1959 our products have been tested and preferred by professional mechanics to maintain and extend the use and performance of trucks, heavy-duty equipment, cars, boats, planes and industrial machinery. Categories include: Lubricant, Fuel Additives, Diesel Additives, Brake, Cleaner, Engine / Transmission, Appearance, Adhesive / Sealant, Anerobic, Specialty. Jupiter, Florida

DAVCO is the North American leader in fuel-heater/water separators and filter systems for diesel powered engines. DAVCO continues to have the industry's leading solution for keeping diesel diesel fuel free from water and contaminants. Advanced filtration technology removes water and contaminants that can result in costly engine repairs and expensive downtime are available for every diesel engine application. Saline, Michigan

Eliminates microbial contamination - diesel bugs - fungus, yeasts, bacteria. Conditions diesel to burn better, Saves fuel. Based in Australia

DE-BUGTM magnetic diesel filter is the Patented and proven cure of diesel bug, including microbial contamination. DE-BUG is a one time fit and forget solution and once installed in the fuel line, the DE-BUG treatment unit cleans and polishes your diesel fuel as your appliance is operating. There are many families of fungi, bacteria and yeasts that can contaminate diesel fuel. As they grow, they form sludges, slimes and films, that can bring your engine to a screaming halt! Fueltreat Biocide BC-250 will kill the bug, keep water out of the fuel & keep the diesel in 100% condition to ensure total performance is kept up. Hamilton, New Zealand

Dieselcraft is Fuel and Oil Performance Products. Engine oil and fuel cleaning technology business since 2002. Expertise to reduce operating costs and fix your problem. Quick, simple and low cost Fuel Test Kits to help diagnose fuel problems. Bypass oil filtration system using an oil centrifuge with no filters to purchase to double your oil life. Fuel water separator/purifiers to solve your filter plugging problems. Let us help you! Call or contact us today! Auburn, California

Enzyme Energy is a UK and European - based business offering a range of enzyme fuel treatments designed to deliver performance to customers in Marine, automotive and industrial sector. Enzyme Energy offer a complete fuel treatments solution. Our natural fuel treatments are designed to deliver efficiency, reliability and protection against modern fuel degrading whilst improving fuel quality. We have specialise designed products to meet all your fuel treatment requirements: Southampton, Hampshire, England, UK

ESI Clean Fuel System products innovated by ESI Total Fuel Management, the experts in fuel and filtration technology, are the first and industry leading solution for preventing engine breakdowns, reducing repair and maintenance costs, and ensuring reliability of critical power operations. Chantilly, Virginia

The Fitch Fuel Catalyst is a true catalyst which reformulates gasoline, diesel, fuel oil, propane, and natural gas, allowing the user to extract more energy from these fuels. By doing so the user can either increase performance, in terms of horsepower and torque, or increase fuel efficiency by using less fuel to do the same amount of work. It can also produce a combination of both depending on the application. 15,000 Fitch Fuel Catalysts are being used by customers in commercial and recreational marine markets. Well over 100,000 customers have purchased the Fitch Fuel Catalysts for their ATVs, snowmobiles, motorcycles, cars and trucks. New Hartford, Connecticut

FMSFilters sells air filters, oil filters, hydraulic filters, and more! Complete Wix product line! We sell Wix Air Filters, Aqua Check Bases, Aqua Check Filters, Wix Fuel Filters, Wix Oil Filters, and Wix Hydraulic Filters through our secure, professionally developed ecommerce storefront. We have been in business over 40 years providing unparalleled quality and commitment to service. Tompkinsville, Kentucky

Formula X2 is the only fuel-additive that it is GUARANTEED to work! Removes 100% of water from gas and diesel tanks, prevents rust and corrosion inside tanks, cleans injectors and is the only product on the market that will work and protect against 100% of ethanol damage in your fuel system. Formula X2 is also Guaranteed to… Prevent Ethanol Damage, Prevent Phase Separation, Prevent Rust & Corrosion, Prevent Bacteria & Algae Growth, Prolong Fuel Injector Life, Clean Your Fuel System, Remove Sludge, Decrease Maintenance and Improve Performance. OR YOUR MONEY BACK!!!​ Warrenton, Virginia

Fuel treatments require year-round attention. And no two fuels are alike. It takes constant research and innovation to be able to properly treat all types of fuels and the problems that can arise. FPPF has been the leader in fuel additives, treatments and conditioners since the 70s. We’ve seen all the issues associated with heating oil, diesel, gasoline and biodiesel fuel and consistently arrive at a solution. As fuel problems evolve, so does our product catalog. Buffalo, New York

Headquartered in Cleveland, OH, FRAM® is a leading consumer choice for oil filters in the United States. Today, we're known as America's number one oil filter brand, and the FRAM team continues to manufacture and market a variety of quality oil, air and fuel filters, as well as many automotive accessories such as PCV valves, crankcase filters and transmission modulators. Cleveland, Ohio

Optimum Combustion. Your Complete Fuel System Conditioner. Fuel Doctor Fuel Conditioner is specifically formulated for Diesel, Petrol and two-stroke engines to clean gums, varnish, carbon, disburse moisture, disburse microbial material and Increase lubricity. Richlands, QLD Australia

Fuel Ox Marine is a multifunctional and comprehensive fuel treatment that improves fuel combustion and engine performance. The Fuel Ox Marine contains a patented catalyst that lowers the ignition point of fuel - causing an earlier, more sustained combustion. Fuel Ox: Treats diesel and gas, Protects against ethanol, 7-10% better fuel economy, Reduces emissions by up to 75%, Removes water. FUEL OX is an international corporation dedicated to providing fuel consumers the most technologically advanced fuel treatments on the market. Hackettstown, New Jersey

Founded in 2005, Fuel360 Ltd was originally established to promote range of fuel treatments to help reduce emissions. We are now focused on helping resolve dirty fuel related issues from private vehicles to fleet applications. We manufacture equipment designed to clean out the fuel systems of diesel engines. Auckland, New Zealand

Gas stabilizer. The # 1 selling fuel stabilizer. STA-BIL keeps fuel fresh for quick starts and prevents the formation of gum, varnish and rust in engines during storage. It's perfect for gas cans, too! We offer only the best fuel additives and aerospace protectants to protect, preserve and improve the efficiency and performance of your cars, boats, recreation vehicles and more, from the inside out. 303® products offer a diverse line of 5-star protectants and cleaners worthy of your slightly obsessive standards. Since 1980, 303® has been the premium choice for avid boaters, car enthusiasts, homeowners and those who refuse to settle for any less than the best. No other brand works as hard to keep the things you love like new, longer. Chicago, Illinois

Whether you own gasoline engines, or diesel engines – STA-BIL products can help keep fuel fresh. Marine Formula STA-BIL for use at every fill up in your boat, jet ski, or snowmobile to protect against the damaging effects of Ethanol. And now, there’s new DIESEL Formula STA-BIL, to help protect against corrosion, water attraction and breakdown of diesel fuel in diesel engines. Chicago, Ilinois

For over 30 years Gulf Coast Filters has been Specializing in Bypass Oil filters, Fuel filters, Hydraulic filters and Custom filtering systems for the Offshore Oilfield Industry, other Industries, and the US Military. Fuel quality on board pleasure craft has always been a “Growing” problem. Fungi growth and moisture contamination within fuel tanks is a common and annoying problem that can lead to fuel system damage and costly downtime and disposal problems. The GCF Fuel Polishing Systems (FPS) can eliminate these problems by offering the means to routinely polish the fuel on board your vessel to remove the contamination that leads to fungi growth. New Iberia, Louisiana

Fuel Additives. Concentrates on fueling technology designing fuel additives, fuel quality products and fluid additive injector systems for industrial uses. Maybe you work on a commercial fishing boat. Or you own and operate your own 28-foot recreational powerboat. It could be any of a number of applications in the marine industry, but one thing is for certain: You need to protect your investment by careful attention to your marine fueling system. That's where Hammonds comes in. The Biobor line of Fuel Additives dramatically reduce fuel costs by improving gas mileage, prolonging engine life, and eliminating sludge for cleaner combustion. Houston, Texas

Howes Lubricator, the leader in Heavy duty Diesel Fuel Additives. North Kingstown, Rhode Island

K100 Fuel Treatments are for all gasoline and diesel powered equipment and are formulated for use with all fuels including E-10, ULSD, Off-Road, Bio-Diesel and Home-Heating Fuels. Eliminates water and all water-related problems. Prevents phase separation in all ethanol blended fuels. Stabilizes fuel and keeps it fresh. Youngstown, New York

Contaminated fuel is the most common cause of diesel engine shutdown. It clogs your fuel delivery system and causes your engine to fail, often without warning. With an advanced Keenan fuel management system, you will take control of your motor by ensuring clean, dry fuel delivery. More than basic fuel polishing, it offers every tool you need to keep your fuel clean. Keenan Filters offers a wide array of sizes and system options that ensure reliably clean fuel delivery to almost any size diesel fuel engine, no matter the use. From 60 gallons per hour (GPH) to 1500 GPH, we offer the best way to manage your entire diesel fuel system and eliminate the number one reason for unexpected diesel motor shut down: dirty fuel. Southwick, Massachusetts

K100 Fuel Treatments are proprietary formulations of complex engineered organic compounds developed to eliminate water in fuels, remove gums and varnishes and stabilize fuel, add lubricity and corrosion protection and boost cetane/octane ratings. Its ALL- IN ONE Chemistry is all you will need to keep your engines running right. Youngstown, New York

Kolor Kut Water Finding Paste, otherwise known as Water Gauging Paste, is used to test for the presence of water in the bottom of oil, diesel, petrol, gasoline, fuel oil, and kerosene tanks. The brown paste is applied to a weighted string or rod, and dipped to the bottom of the tank. The section of the paste that touches water, will immediately turn a brilliant red upon contact, then, once the rod is removed, you can determine the depth of the water by the paste that has changed colour. Houston, Texas

Fuel Additives and Detailing Products. We are a company committed to the highest quality in the development of products for the automotive, motorcycle, and marine industries. Liquid Performance was formed by a group of motorcycle racing enthusiasts that demand only the best for their own vehicles. "Only the best" is the philosophy we follow in the development of our products. Rest assured that when you are using a Liquid Performance product, you are using the best. Rocky Mount, Virginia

Forrest and Charlotte started Lucas Oil Products with the simple philosophy of producing only the best line of lubricants and additives available anywhere. Since its inception, Lucas has steadfastly adhered to this corporate objective. Through innovative product research and development, along with aggressive marketing programs, Lucas has established itself as a top selling additive line in the American truck stop industry. Marine products include Engine Oil, 4-Stroke Marine Engine Oil, 2-Cycle Marine Oil, Transmission / Gear Oil, Fuel Treatment, Fuel Stabilizer, Marine Grease, Fishing Reel Oil, and more. Corona, California

Premium 2-Stroke and 4-Stroke Marine Oil. Magna1 is competitively-priced, ridiculously easy to use and out-performs the competition. Freedom from funnels, hassle and spills. Pour Magna1. Pour a bottle of freedom. Oak Ridge, Tennessee

Home of Fuel Treatments & Diesel Dipper. 30 years ago you didn't need a fuel additive - you do now! Enviro demands have fundamentally changed diesel. Asphaltenes, Degradation, Carboxylate Acid and Diesel Bug all add to the sludge at the bottom of the tank. You have sludge because you have water, the Diesel Dipper Fuel tank cleaner will remove water and the inline tank dryer stops the moisture coming in. If you have diesel bug our DBT will kill it!. To keep your diesel fresh and fit for purpose use our DFC. We worked with the Labs and our corporate additive suppliers to create a unique additive package, built specifically to counter the problems of modern diesel and the ever increasing Bio content. Newtown, Powys, Wales, UK

Microlon Fuel System Treatment contains the highest quality cleaning agents, corrosion inhibitors and antioxidants. These ingredients combine to prepare the pore structure to receive the Microlon Metal Treatment and provide lasting protection. Use Microlon Fuel System Treatment in all engines: 4-stroke, 2-stroke, diesel, automotive, recreational and commercial vehicles, marine vessels and heavy equipment. Austin, Texas

The Mr. Funnel Fuel Filter is a heavy-duty, fast-flow, convenient and portable funnel with built-in, patent pending filter. The Mr. Funnel Fuel Filter is specially designed to filter out water, dirt, and debris from most fuels including, gasoline, diesel, heating oil, and kerosene. These harmful contaminants can lead your engine to a loss of efficiency, engine shutdown, or even system failure. Emporia, Kansas

Oil Filter Service has been a family owned business going back to 1945. We pride ourselves giving great customer service, very competitive pricing, and locating those hard to find filters. We have a very extensive cross-reference system that helps us figure out those hard to find filters. Our ability to shop a filter to several different manufacturers provides you with a product that will meet your needs for quality at a competitive price. San Diego, California

Since 1951, Penray has helped keep cars, trucks, buses, boats and service vehicles on the road with quality products. The Pencool® brand engine coolant line is well known in the industry as a supplemental coolant additive (SCA). In addition, our Need-Release® cooling system filters have been helping fleets and Owner/Operators extend their coolant service intervals. Penray offers a complete line of diesel fuel additives for improved MPG, and cold weather products to keep vehicles running through-out the winter. In addition, maintenance products that ensure your vehicle runs day in and day out keeping you on the road. Wheeling, Illinois

Since 1956, our third-generation veteran and family-owned company has been manufacturing the most technologically advanced diesel fuel additives through our ongoing commitment to quality, integrity and product advancement. All of our energy and resources are singularly focused on treating diesel fuel. Our complete line of industry-leading diesel fuel additives provides year-round engine performance improvement, trouble-free winter operability and proper fuel tank hygiene. Weatherford, Texas

PRI is a world class provider of fuel treatment solutions to more than 250 commercial shipping companies across the globe. Retail consumers are faced with a dizzying array of fuel additive products, some well know, others obscure, most making extravagant promises based on deceptive pseudoscience claims. Only a very small number of these treatments offer any real benefit. Our vision at Power Research Inc. is to provide the consumer market with the same refinery grade chemistries used by our global industrial clients, and the realization of our efforts is PRI-D for diesel, and PRI-G for gasoline. Available at West Marine & Boater's World, PRI industrial-grade additives for gas & diesel prevents fuel & engine deposits, keeps soot off transom, removes tank slime & sludge. Recommended by industry leaders. Houston, Texas

Puradyn's oil filtration system is the most effective oil filter for your diesel or hydraulic engine. Conserve oil and extend oil drain intervals with our bypass filter technology. Keep It Clean and Keep It Green with Puradyn. Boynton Beach, Florida

To control the problem of bacterial contamination in diesel fuels without the use of toxic biocides. The use of Purafiner diesel conditioner is the modern way of replacing the old outdated practice of treatment with biocide. A Purafiner diesel conditioner is the proven means of treating and controlling microbiological contamination and growth without resorting to the use of toxic chemicals. Christchurch, New Zealand

Welcome to PureFlow Technologies and AirDog. The first true Fuel Air Separation System for diesel engines, in the world! AIR BECOMES ENTRAINED in diesel fuel from sloshing and agitation. Vapor develops from pump cavitation. The AirDog Removes the Entrained Air from the fuel flow to the engine and maintains a Net Positive Pressure Head to the transfer pump preventing cavitation and vapor, Restoring Correct Injection Timing to your engine. Jefferson City, Missouri

Quicksilver is a manufacturer of parts and accessories for marine engines and OEM quality maintenance products for other powersports engines. Fuel Treatments, Fuel Tanks, Fuel Filters, Fuel Lines, Mercury Outboard Powerheads, Verado Superchargers, Propeller Hub Kits, Quicksilver Aluminum & Stainless Propellers, Quicksilver Marine Engines, Sterndrives, Sterndrive Care & Maintenance products, Exhaust System Components, and more. Since 1950, discriminating customers have depended on the Quicksilver brand for premium quality marine parts, accessories, and engine care products. Quicksilver is the premier supplier of Mercury Marine Original Equipment replacement parts and accessories. Lake Forest, Illinois

Fuel Filter/Water Separators, Hydraulic Filters, Fuel Additives. Product line includes fuel filter/water separator systems, high flow filter vessels and elements, oil filter systems, automatic transmission filters, heavy-duty engine air filters, crankcase ventilation filter systems, and coolant products. Racor also offers concentrated additives for fuel, gasoline, and lube oil. Portsmouth, New Hampshire