How Diesel Additive Improves Your Fuel Efficiency

In spite of budget, efficiency and performance is the main perspective of all consumers when they a for a car purchase. And the performance is completely based on gas mileage. And gas mileage tells you how the car is running.
Earlier there was less use of diesel fuel additives. Being versatile and robustness nature diesel fuel is produced from a blend of straight-run atmospheric distillation component. All because of a change in the refining process and a decrease in fuel sulfur level the additional processing is required with Improverincrease in fuel additive use.


Fuel additives are the chemicals which are added to the vehicle’s fuel. These are several different stains all with different property which delivers an array of unique benefits for all different users. Additive aims to relieve the different pain point of fuels. With low treat rate of additives, the physical property of a fuel such as viscosity, density and volatility are not changed. While the gas mileage is improved.

Suffice to say, if you wish to save money, and keep your car away from the mechanic and in turn, also wish to improve fuel efficiency and keep the vital part of a car in good condition, do believe in injecting additives time to time. It increases the lubricity property. With the decrease in the sulfur level of fuel, the ability of diesel fuel to lubricate the fuel injection equipment has decreased, this increases the necessity of additives.
There are different kind of additives with different property some are discussed below.
• Distribution and fuel handling additives
– Flow Improver
– De-icing additive
– Antifoam additive
• Engine protecting additive
– Lubricant additive
– Injector cleaning additive
• Combustion Additives
– Smoke suppressors
– Ignition improvers

Additive properties

Property of additives also depends on the level the which it is added. Either at a refinery, in fuel distribution system or after the fuel has left the control of the producer. Some user adds the fuel additives to meet their particular need. It is very much helpful in keeping the vital parts of a car in good condition which also helps the car to run in a more efficient way which increases the car performance.

Never go with the performance claimed by marketers, all these are a marketing strategy, aftermarket additives are aggressively marketed. Instead be cautious when considering the use of any aftermarket additives. Try to avoid it anyhow especially for modern high technology diesel engines.

Advantage of additives

The good quality fuel contains all the additives that a fuel need. It has been extensively tested to minimize the possibility of adverse interaction between fuel components and different additives. It cleans out deposits from carburetors, fuel injectors and intake valves. That increase car running efficiency. Use of correct additive can keep the engine working well and prevent costly repairs and mechanic diagnosis.
Commonly Its considered that a higher octane fuel is better for fuel economy and car performance as well. Higher octane gas with the additive is believed to increase the car performance because it ignites at a higher temperature, cause compression of effect fuel-air mixture, ultimately gives more efficient power to an engine.

The biggest advantage of injecting fuel additive into gas is that it cleans out the fuel system, which also improves gas mileage.

Now a day its common consideration of all consumers, when looking for a new car is gas mileage and fuel economy. Even it’s the main perspective of all buyers who are looking for The biggest new car and also from seller points of view, selling of new vehicle is all dependent on car’s fuel efficiency.

Fuel system

It is claimed that adding fuel additives into gas cleans the fuel system, remove the dirt and the crud that damages vital parts of the car which is expensive to replace frequently like fuel injectors. In case the dust and debris circulate in the fuel system, it may cause damage to the parts and create serious issues down the line which need to be replaced. It is believed that higher octane gas and much more effective in increasing the car performance because it ignites at the higher temperature and gives more time for the gas to compress ultimately gives more efficient power to the engine.

Improves fuel efficiency

The additive is used in the car to improve the gas mileage of a car and which is the basic requirement of all consumers. The fuel we choose to put in a car keeps us steer away from mechanic diagnosis and in turns also improves fuel efficiency, it keeps the critical parts of a car in good running condition smoothly. It also improves the longevity of engines.


• Be careful of low octane gas, these are heavier enough than gasoline, they may cause heavy engine deposits and contamination and degradation of engine oils.
• Do avoid the chemically that is used as solvent they include ketone and acetones that can be incompatible with the vehicle’s rubber or sealing components and may dissolve the vehicle’s paint finish.
• Sometimes corrosion of metal parts also occurs in fuel system by these chemicals that again decrease the car performance and efficiency.
With an increase in fuel demand, there is an increase in production limit but the quality has diminished which is also affecting ignition quality. Inappropriate use of additives may cause adverse effects on an engine, and may affect engine warranty. Choose the additives based on careful research and use it according to the recommendation of the additive supplier and engine manufacturer. Inappropriate use of additive may affect engine warranties.


Additives have a lot of benefits in spite of increasing gas mileage and car efficiency. However, the benefits get reduced if water is allowed to build up. Usually, this happens on cold days. Water in diesel tank is the greatest contaminant which leads to the big problem for the user. Water accelerates the degradation of diesel, it reduces the lubricity in the fuel, rust the fuel system and tank. In the extreme case when water is absorbed in the fuel it turns into superheated steam which blows the top fuel injectors. But it is not a big problem, because we can remove the water by regular opening the drain valve. To summarize, the fuel additive will not improve your fuel consumption rate.

Leave a Reply