What is the Best Fuel Treatment for Cars?

The EPA has set certain guidelines on the amount of deposit controlling additives in gasoline and diesel fuel. These additives protect the engine and fuel system from the harmful effects of sediments and corrosive agents found in ordinary fuel. Though the fuel you buy at the gas station may meet the minimum EPA requirements, this is no guarantee that your engine and fuel system components are protected adequately. As a savvy motorist you should invest in a proven fuel additive today and you will end up saving much more in unnecessary repairs and parts replacement in the future.

The demand for versatile fuel additives has risen so much that even if you are not an avid motorist, chances are that you have come across an ad for some fuel additive or another over the last couple of days or so. Some of the claims made in such advertising campaigns are so hyperbolic that choosing a product which actually works can literally seem like searching for a needle in haystack. To help you get the best value for money when you shop for a fuel additive, we have compiled a set of five reviews featuring the best fuel additives you can buy online today. As shall become clear presently, the 5 additives featured here are multipurpose in nature, doing everything from cleaning your fuel system to lowering emissions, preventing gelling, enhancing fuel economy and boosting engine power.


Lucas Fuel Treatment

Lucas Fuel Treatment

Lucas Fuel Treatment is a specially formulated fuel treatment blend which combines several oils and additives but no solvents. Although some people refer to it as Lucas gas treatment it is actually suitable for both diesel and gasoline engines (whether carbureted or fuel injected).  The treatment has been optimized to increase the power of the engine and mileage of the fuel while at the same time reducing the exhaust emissions by ensuring a more complete internal combustion process. With its powerful detergent action, it cleans and lubricates the fuel system including the carburetor and fuel injectors, allowing your engine to operate at maximum efficiency.

While every sort of engine will benefit from the Lucas fuel treatment system, it is indispensable for the ones which are designed to use leaded gasoline. This is because Lucas replicates all the anti-knock benefits of lead in fuel without the resultant emissions.

In diesel engines, Lucas is the perfect antidote to counter the harmful effects of sulfur content and is compliant with federal directives on low sulfur content in both road automotives as well as such non-road engines like locomotives and marine equipment.

To protect your engine, use this fuel treatment by pouring it directly into the fuel tank. Though exceeding the dosage is not going to harm your engine, the recommended dosage is 2-3 ounces of fuel treatment for 10 gallons of fuel.


K100 MG fuel treatment

K100 MG fuel treatment
K100 MG fuel treatment is formulated for gasoline engines and comes with essential stabilizers to ensure fuel stays fresh even for engines which spend extended periods of time in storage in between uses. In fact, K100 MG’s formulation is powerful enough to fix equipment which has been sitting unused for some time and won’t start or does so roughly if it starts at all.

K100 fuel treatment prevents winter freeze-ups and phase separation in E-10 gasoline by eliminating water in the gasoline. The fuel treatment also improves performance of the fuel by altering the combustion chemistry of the gasoline compounds. This boosts the octane and vastly reduces toxic emissions and oil fumes for a more complete combustion. The gasoline treatment compound also performs a cleaning function, dissolving gums and varnishes in the fuel which in turn increases engine performance and lengthens the life of the fuel system.

Before using K100 fuel treatment to eliminate problems in your engine, it is important to know how much to use each time. The ratio required for initial use and winter storage is 1:150 (treatment: gasoline) while for ongoing treatment it is recommended to use a ratio of 1:300. For gasoline powered instrument that does not start or which runs poorly, use a double dose of K100 MG, turn the engine over enough times for it to run through the system and then wait for half an hour for the treatment to take effect.


Star Brite Star Tron Gasoline Additive

Star Brite Star Tron Gasoline Additive
The Star Tron gasoline additive by Star Brite is a gasoline engine additive made using special enzyme technology and works to ensure the engine starts smoothly and runs flawlessly, even when using ethanol blended gasoline or after the engine has sat idle for months.  Due to the enzyme technology this treatment is also known as Star Tron enzyme fuel treatment. By ensuring that the gasoline going into your engine is burnt fully, Star Tron guarantees maximum performance, reliable operation and, of course, inimitable fuel efficiency. Star Tron’s stabilization of engine fuel has been proven to last for up to two years , all the while preventing the formation of gum and other substances such as varnishes and carbon residues which would otherwise clog fuel injectors and the carburetor.

Gasoline treated with Star Tron additive gives off less smoke and other emissions. The additive has also been proven effective in preventing phase separation by ensuring water is dispersed evenly throughout the fuel mix as micron sized droplets which are eliminated with ease during normal operation of the engine.

It is recommended that you add Star Tron just before each fuel tank fill-up. For the initial dosage, pour 30 milliliters (1 fluid ounce) for every 11 liters (3 gallons) of fuel. For refills, add 30 milliliters of Star Tron for every 22 liters (6 gallons) of gasoline. While these ratios are recommended, overdosing will not harm your fuel or engine.


Howes 103060 ‘Diesel Treat’ Diesel Conditioner and Anti-Gel

Howes 103060 'Diesel Treat' Diesel Conditioner and Anti-Gel
While there is no downplaying the environmental advantages attached to the use of Ultra Low Sulfur Diesel (ULSD), its effect on engines is anything but glossy. During the process of extracting sulfur at the refinery, the lubricity the diesel and its BTUs are greatly reduced. Such diesel is more likely to gel in cold weather among other effects which lower performance and put delicate engine components at risk. Howes Diesel Treat additive is formulated to boost the lubricity in the fuel as well as compensating for the lost BTUs to improve combustion thus giving your engine more power and even impressive fuel efficiency.

You can trust Howes fuel treatment to boost performance of your engine while lowering emissions as it contains no solvents or alcohol in its formulation. The diesel additive also demulsifies (displaces) water particles from the diesel, leaving only the energy packed hydrocarbon molecules to burn in the engine’s combustion chamber. This has the added effect of prolonging the engine life (other than its anti-combustion properties, water has a corrosive effect on metal parts).

The diesel conditioner is both safe and effective to be used in ordinary diesel and bio diesel blends. For fuel treatment at temperatures above 0oF the recommended treatment ratio (additive: fuel) is 1:640 parts. If temperatures are below 0oF, use 1:320 parts as the treatment ratio. There is however no risk if you exceed the recommended amount of the additive.


Sea Foam Motor Treatment

Sea Foam Motor Treatment
Sea Foam Motor Treatment is a petroleum-based fuel additive that combines the functions of a cleaner, stabilizer, lubricant and moisture controller in one product. It is safe to use on both diesel and gasoline engines whether automotive, fleet, motorcycle, inboard and outboard marine, snow blowers, chain saws and tractors. Whether your engine is carbureted or fuel injected; Sea Foam gas treatment will increase efficiency, performance and vastly reduce the amount of emissions and smoke blowing from the exhaust. Sea Foam gas treatment is also an oil system additive, working to control moisture, varnish, gum and carbon residue deposits.

To stabilize diesel or gasoline for up to 2 years and boost its volatility, add 1 ounce of Sea Foam to 1 gallon of fuel. You also need 1 ounce of the additive in a gallon of fuel to lubricate the upper cylinders of your gasoline engine, to control the buildup of moisture in fuel, to clean the residual deposit on top of cylinders and back of intake valves as well as for cleaning carburetor and fuel injector jets. However, to clean the carburetor bowl you need 2 oz of Sea Foam fuel additive for every gallon of fuel.