15 Best Diesel Fuel Additive To Buy in 2024 – Best Rated Products with Reviews

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Hot Shot's Secret Everyday Diesel Treatment 16 Ounce Squeeze Bottle (HSSEDT16ZS)
Power Service 1080-06-6PK +Cetane Boost Diesel Fuel Supplement Anti-Freezer - 80 oz., (Pack of 6)
Best Choice
Power Service Diesel Kleen + Cetane Boost - 6/80oz. Bottles
Stanadyne Performance Formula Diesel Fuel Additive 2 Pack of 1/2 Gallon Jugs - Part # 38566
Hot Shot's Secret Everyday Diesel Treatment 16 Ounce Squeeze Bottle (HSSEDT16ZS)
Power Service 1080-06-6PK +Cetane Boost Diesel Fuel Supplement Anti-Freezer - 80 oz., (Pack of 6)
Power Service Diesel Kleen + Cetane Boost - 6/80oz. Bottles
Stanadyne Performance Formula Diesel Fuel Additive 2 Pack of 1/2 Gallon Jugs - Part # 38566
Hot Shot's Secret Everyday Diesel Treatment 16 Ounce Squeeze Bottle (HSSEDT16ZS)
Hot Shot's Secret Everyday Diesel Treatment 16 Ounce Squeeze Bottle (HSSEDT16ZS)
Power Service 1080-06-6PK +Cetane Boost Diesel Fuel Supplement Anti-Freezer - 80 oz., (Pack of 6)
Power Service 1080-06-6PK +Cetane Boost Diesel Fuel Supplement Anti-Freezer - 80 oz., (Pack of 6)
Best Choice
Power Service Diesel Kleen + Cetane Boost - 6/80oz. Bottles
Power Service Diesel Kleen + Cetane Boost - 6/80oz. Bottles
Stanadyne Performance Formula Diesel Fuel Additive 2 Pack of 1/2 Gallon Jugs - Part # 38566
Stanadyne Performance Formula Diesel Fuel Additive 2 Pack of 1/2 Gallon Jugs - Part # 38566

What is the best diesel fuel additive and how do I get a quality one in the market, you ask?

Our product picks will give your ride more mileage, reduce your fuel’s gelling, while not adding to the current greenhouse emission nemesis.

A fuel additive – one of whose purpose is economizing fuel – comes at a high cost, we say the purpose of using diesel supplements is defeated. One of the major deciders of our picks is the price of the additives. We introduce to you the list below:

 Reviews Of The Best Diesel Fuel Additives In The Market

1. PowerService Kleen + Cetane Boost Additive

PowerService Kleen +Cetane Boost Additive

This is arguably the best diesel fuel additive you can get in the market, both at online and offline stores (physical locations).

The 80-ounce Power Service +Cetane Boost additive is a complete fuel injector cleaner and diesel engine performance optimizer. It contains detergent, lubrication improver and the aliphatic hydrocarbon, cetane, the standard for diesel fuel which reduces periods of ignition delay. You can check websites such as BestAdvisor and check these products.

The product boosts cetane up to six numbers while enhancing the smooth-running of the engine with reduced power lag and quicker cold starts.

The additive is so highly rated that it was in 2017 recommended by Cummins Corporation, a U.S. Fortune 500 company which is one of the world’s largest producers of diesel-fueled engines.

When you use this diesel fuel additive, it optimizes the overall performance of the engine and adds up more milage to your vehicle – you can only run it as you stole it…but be careful on the road!

PowerService’s Kleen +Cetane series are available in 16 oz., 32 oz., 80 oz., 1 gallon, 2.5 gallons, 55 gallons (drum), 260 gallons tote and in bulk.

What you would like

  • The PowerService product smoothens rough-running engines.
  • It economizes fuel by around eight percent and returns lost power.
  • It effectively cleans the injector, internally and externally.
  • The product is a power booster. It decreases the need to downshift to a lower gear.
  • The product consists of Slickdiesel® Lubricator which helps secure injectors and fuel pumps from increased wear-outs set out by ultra-low sulfur diesel fuel.
  • The product is quite effective in diesel fuels such as biodiesel, the ULSD and biodiesel blends.
  • It doesn’t damage exhausts of 2007 and newer vehicles.
  • You should expect a lessened puff of smoke.
  • Quality but a very cheap product.

What you may dislike

  • When it comes to the winter period and the temperature drops below 30°, what you need is the PowerService 1080-06 or the Schaeffer DieselTreat, as the Kleen +Cetane Boost doesn’t contain anti-gell/freeze.

2. Stanadyne case-of-6-jugs Performance Formula

Stanadyne case-of-6-jugs Performance Formula

Few brands in the fuel supplement industry boast of products of high-quality performance and good users report as the Stanadyne products offer.

When a fuel additive comes from a company that specifies in manufacturing of injector equipment, you expect their lubricants and fuel additives to be problem solvers right? And they sure are!

However, if you feel dissatisfied after the use of the Performance Formula, you probably may not get a better supplement in the market.

The product is an anti-gelling formula – suitable for all seasons – that adds tens of mileage distance per gallon of added oil supplement. It contains blends of lubricants and detergents for a high-performing engine system while also ensuring a cleaner injector. The product comes at a reasonable price just like Lucas 10013 which is the 4th on our list below. It comes in large case-of-six 64-ounce jugs which all come under $200.

The Performance Formula is a product approved and recommended by several original equipment manufacturers (OEMs) such as Ford, General Motors, Deere and Navistar. The product helps restore horsepower by cleaning deposits in the injector.

It adds lubrication to diesels that are low in sulfur for optimized engine performance. According to research on the product’s fuel reduction capacity, the Performance Formula improved the miles per gallon by an average of 4 percent and a peak of 9.6 percent.

The Standanyne product is worth trying out by every diesel engine users. Objectively, the product offers such a good service to your engine that we found it hard finding its downside. Besides, all the reviews on Amazon rated it 5 out of 5 as at the time of writing this article. You may want to check it out.

What you would like

  • It is compatible for all seasons.
  • It reduces wear and prevents corrosion.
  • It helps reduce carbon emissions.
  • It has special demulsifiers that rid droplets of water from the fuel system.
  • Unlike Lucas’s, this product reduces noise in the engine.
  • It improves cetane in fuel for proper combustion, easier startup and smooth running of the engine.

3. Howes 103060 ‘Diesel Treat’Best Seller

Howes 103060 'Diesel Treat

This product is the cheapest fuel additive on our list and it rightly is one of the best-rated diesel fuel treatment money can buy.

The Howes 103060 is a 64-ounce diesel fuel antifreeze and conditioning additive. We swear by, you would have no problem starting your engine even at subzero winter periods.

It is highly rated and the preferred choice among people with diesel equipment like farmers and maintenance crews. It is the favorite for people living or traveling in wintery weather conditions and those who need a fuel economization system.

The ‘Diesel Treat’ formula is one of the best when you’re looking to boost the cetane rate of your diesel fuel. The Howes 103060 formula is effective and safe for all types of diesel fuels.

The formula can last you for a whole winter as the 64-ounce content can treat 300 gallons of diesel fuel. The product contains a demulsifying substance that helps eliminate water from your diesel fuel, something which occurs usually in winter periods as waters could get freeze up in engine filters, creating a problem for your engine. ‘Diesel Treat’ helps you escape this unfavorable circumstance.

What you would like

  • It is one of the best additives for cold weather. It has antigel and reduces base fuel’s cold filter plugs to around 20°.
  • It is usable in all variants of diesels, including the biodiesel blends.
  • It is cheap and also offers an effective fuel economy.
  • It is best used for engines in heavy equipment and trucks.

What you may dislike

  • Howes 10360 isn’t a good deposit cleaner. If your vehicle or equipment stores up the unwanted substances such as carbon soot, you may want to consider products in the top four positions of this article.

4. Lucas 10013 Fuel Treatment

Lucas 10013 Fuel Treatment

This is a product of U.S.-based lubrication Supplements Company considered the fastest growing manufacturers of fuel additives and lubricants.

Many turns to fuel additives so as to escape from the rising cost of fuel. And one factor which made this product edge out many other additives is that it is relatively cheap for a one-gallon fuel additive and is usable by both gasoline and diesel engines.

The Lucas 10013 ensures proper lubrication and cleanup of your engine’s fuel system while complying with the industry standard of ultra-low sulfur contents in motor vehicles.

The product increases vehicle’s horsepower and mileage by burning off excessive emissions in the exhaust. It contains high detergents which clean up, maintains lubrication of carburetors and injector, which all enhance the vehicle’s maximum operation and longevity of injector and pump. It is one of the highest cetane boosters in the automobile industry as it can ensure a boost from 5 to 9 points.

Overall, this is a top product from a top brand. We highly recommend this additive as it will give you a service of your money’s worth. You should check the price and great customer reviews here on Amazon.

What you would like

  • It is a versatile product that can be used by diesel and gasoline-powered engines.
  • The content contains low sulfur deemed the standard set by the industry’s regulator.
  • It prevents high fuel consumption in engines.
  • It has no solvents.
  • The product increases the vehicle’s mileage and horsepower.
  • It is ecological-friendly as it reduces emissions.

What you may dislike

  • Its cleaning power not as much as other highly rated diesel fuel additives.
  • Some users reported an increase in the vehicle’s noise after application.

5. Schaeffer 2000 Winter DieselTreat additive

Schaeffer 2000 Winter DieselTreat additive

This is one fuel supplement you should never step on the road on a winter day without having in your engine.

The one-gallon Schaeffer ultra-low sulfur additive is the best diesel fuel supplement for your engine during winter weather conditions. It offers diesel fuels a cold temperature shield. It prevents clogging and plugging of your engine’s injector as it breaks up and removes wax and paraffin from the fuel system.

With this product, you’ll get a dependable shield against fuel gelling and freezing when the temperature slides below 30°. This means you will not have a problem starting your engine during cold conditions.

Coming with a relatively low price, it offers a treat ratio of 2 oz. per 15 gallons of diesel fuel or 16 oz. per 125 gallons of diesel fuel. By forming a layer on metal elements, the Schaeffer DieselTreat helps shield the diesel engine’s fuel system and injector from wearing away.

In addition, it increases the diesel fuel’s cetane to two to four points.

What you would like

  • With its SynShield lubrication technology, DieselTreat will protect your engine from wearing out. It also minimizes friction between moving components in the engine.
  • It maximizes your fuel economy for up to three percent.
  • It is one of the best diesel additives during winter periods.
  • It is an ultra-low sulfur fuel additive.
  • It is a moisture controller and an effective de-freezer during low temperatures.
  • The product is ecological-friendly and increases your engine’s horsepower as it removes soots and carbon, and ensures a clean fuel system.

What you may dislike

  • The major downside is we are yet to find that one thing you may dislike about this product.

6. Archoil AR6200 Fuel Additive / Diesel Additive

best diesel fuel additive

Bringing more response and more power while improving fuel efficiency and protecting the fuel system is what the Archoil AR6200 is known for. This fuel additive is a highly concentrated one that upgrades fuel in various steps.

These steps include acting as a combustion modifier, protecting against corrosion of the fuel system, getting rid of microbial growth, enhances water separation, serving as a lubricant, dissolving of sludge found in fuel.

The AR6200 maintains and restores a vehicle’s efficiency and performance and it is also known for boosting the cetane levels in fuel which also boosts fuel economy, therefore, ensuring that a clean DPF and elimination of excessive soot from the emission and turbo system.

Car owners are lucky to have this product as it fights against corrosion and degradation of ethanol, enhances gasoline’s resistances before ignition and also cutting down on pinging and knocking. This fuel additive can also be trusted in storing up seasonal equipment.

The Archoil AR6200 protects every car’s fuel system, would maintain a clean diesel particulate filter, encourages complete burning for better efficiency, response and power and also maintain a stable fuel level.

What you may like

  • It comes with a screw-on sprout which is used when adding materials to the tank
  • The Archoil AR6200 is arguably the best additive with noticeable effects
  • This fuel additive burns totally without building up or forming soot
  • Has an innovative formula with a variable mix ratio
  • Gets rid of turbo lag

What you may dislike

  • Has a negative effect on the throttle as it reduces throttle response
  • The Archoil AR6200 has a low life span
  • Not the kind of fuel additive that saves up money on gas

7. Hot Shot’s Secret Diesel Extreme

best diesel fuel additive

The most cases car owners suffer from is the case of having water and dirt in the car’s fuel system and these external bodies are known for having a negative impact on diesel performance.

In cases like this, the engine or car fuel’s system requires deep cleaning and the Hot Shot’s Secret diesel extreme which possesses a powerful and new action formula is a product for every car owner who is concerned about improving their car’s diesel fuel performance.

The addition of the Hot Shot’s Secret diesel extreme when next you are filling up would certainly boost, restore and deliver a deep cleaning action that takes your engine back to its original performance. There are testimonies from other car owners who have tried out the Hot Shot’s Secret diesel extreme and comments stated that this product gets rid of moisture and cleans up everything including the injector tip, the lines and also the tank.

However, the combination of the Hot Shot’s Secret diesel extreme and Hot Shot’s Secret Stiction eliminator makes way for a dual cleaning system in the sense that the hot shot’s secret diesel extreme would handle the cleaning of fuel region while the hot shot’s secret stiction eliminator would take care of cleaning the oil region.

Having anti-oxidants in its formulation, therefore, makes this product inappropriate for gasoline engines but it can be used in the engines of farm equipment, pick up trucks, semi-trucks and some other automobiles.

What you may like

  • Would make it possible for the engine to run as far as six thousand miles
  • Comes with clear directions which inform users on what and what not to do
  • Can be relied upon in restoring throttle response
  • Makes start-ups quick and easy with less noise
  • Also makes a diesel rig happy and long-lasting

What you may not like

  • There is the presence of little smoke
  • Doesn’t make much difference
  • Would require a pour spout for adding materials into the tank
  • Has a negative effect on a car’s injector seal

8. Royal Purple Stabilizer and Fuel System Cleaner

best diesel fuel additive

Delivering a three in one powerful action is what the Royal Purple fuel system cleaner and stabilizer is known for. This is a state of the art fuel system product that would work against tailpipe emissions and build-up of sludge on engines, would boost a car’s fuel economy and would also clean a car’s injector.

This powerful product has a positive effect on the entire engine spectrum and it also features an innovative technology that pays closer attention to the combustion chamber and a car’s intake system.

No matter the type of engine a car has whether it is supercharged, turbocharged, naturally aspirated, diesel, gasoline, new or old engine, the Royal Purple’s proprietary technology would attend to the needs and also put the engine in great shape.

No matter the make of vehicle, the Royal Purple fuel system cleaner and stabilizer fights back harmful emissions which makes this product environmentally friendly and also boosts horsepower.

Before hitting the road, the Royal Purple is a must-have for every car owner as it makes sure spark plug doesn’t die off prematurely, fights against stalling, hesitation and idling of engines and also eliminates deposits or sludge which causes pinging or knocking of the engine. Keeping the fuel stable during storage or in off-seasons is also another reason why this product is a must-have for every car owner.

What you may like

  • Would get rid of clogged particles in the engine
  • Also delivers an impressive cleaning action when used in a Cadillac Escalade
  • Rejuvenates power in a KIA optima turbocharged engine
  • Affordable and less expensive

What you may not like

  • The Royal Purple fuel system cleaner delivers an impressive and reliable performance but this performance doesn’t last long
  • The product has to contradict box design and dents all over
  • Has no positive effect on gas mileage
  • Has no noticeable results

9. STA-BIL Performance Fuel Treatment

best diesel fuel additive

When talking about diesel fuel additive products which car owners can boast of will deliver top-notch results is the STA-BIL 360 performance fuel treatment and stabilizer which provides high-class protection no other fuel additive is capable of producing as it makes use of a vapor technology powerful enough to rise higher than the fuel line.

The constant use of this fuel additive when filling up your car engine simply means your car engine would get stronger, run smoother and also would get cleaner.

The addition of about thirty milliliters of the STA-BIL 360 fuel treatment and stabilizer would treat up to nineteen liters of fuel and even if your vehicle makes use of an ethanol blend or it has a small spectrum engine, the STA-BIL 360 fuel treatment and stabilizer would still deliver a deep-rooted cleaning action and take your engine back to life.

You would be amazed at the benefits your engine would gain just by adding the STA-BIL 360 at every fill-up as this product works effectively in the elimination of water, cutting down on damages caused by corrosion, boosting engine power levels, enhancing gas mileage, keeps fuel stabilized when stored, and cleans the fuel system for a better and efficient performance.

What you may like

  • The perfect product for use in emergency generators
  • Speeds up acceleration in old cars
  • Cleans up the injector when used continually
  • Would get rid of moisture so as to make sure the engine runs smoothly
  • Also helps to maintain or stabilize gas when stored

What you may dislike

  • This product doesn’t improve performance or MPG in a 201 hummer H3
  • Works slowly in making a difference
  • Delayed shipping and delivery service

10. XPD Opti-Lube Diesel Fuel Improver

best diesel fuel additive

The best diesel fuel additive which would display ultimate performance is the Opti-lube XPD diesel fuel additive and never you as a car owner fail to include this fuel additive when filling up your engine as its main objective is to increase lubricity and also increasing diesel fuel performance in engines.

The Opti-lube XPD is also known for increasing cetane levels to about three points, clean the injector deeply, raises engine efficiency and also makes sure the flow of fuel is down to 10 degrees Fahrenheit thanks to the addition of an anti-gel to its formulation.

There would not be any need to worry about your car’s fuel system wearing off as the Opti-lube additive delivers a high lubrication power which fights against wear and this is why this product is most sought after by owners of diesel equipment and truck drivers not to mention fleet retailers and manager that would love to store up fuel.

This product is formulated to be compatible with any vehicle emission system as it repels corrosion and rusting, increases fuel economy, cuts down on emissions and deposits which tends to cause clogging of engines and also boosting up power.

What you may like

  • Exceptional improvement on a vehicle’s fuel mileage
  • High lubricating power
  • Visible and noticeable improvements
  • This product comes properly sealed and packaged
  • Makes sure engines run smoothly

What you may not like

  • The opti-lube additive container has issues associated with leakage
  • Doesn’t help with gas mileage
  • Not affordable

11. Liqui Moly 2002 Super Diesel Additive

best diesel fuel additive

The Liqui Moly 2002 is one that delivers superb engine performance and it does this as a result of the additional cetane power that it has and with this diesel additive, car owners no longer have to worry about engine knocking or pinging but instead they would engine easy and quick starting power combined with a noiseless running engine.

The application of this product during fill-ups ensures that there would be an effective cleaning action that goes on inside the injection system and also inside the engine and this also makes it very possible for the injector needles to not seize. For all turbocharged engines and low sulfur diesel fuels, this is the best product for such engines and fuels as it reduces the rate of wear and corrosion.

You can effectively apply this diesel additive to diesel engines of stationary engines, construction machinery and also to the engines of commercial vehicles. It would also keep engines in a good shape that haven’t been used in a long period of time.

What you may like

  • This product would effectively get rid of codes or engine lights that appear
  • Cuts down on too much cranking but makes quick starts possible
  • Makes it possible for engines to drive up to ten thousand miles
  • Less noisy running engine and also reduces the rate of knocking

What you may dislike

  • Quiet expensive than most products
  • Less noticeable changes or improvements

12. XDP Diesel Power Plus Fuel Additive

best diesel fuel additive

Looking at the market we would realize that most of the diesel fuel that is purchased is either varying in quality and chemical content and one major problem which most engines tend to suffer from today is having water in its diesel which has a negative take on engines. Water finds a way of destroying injectors, hinders combustion, forms varnishes and gums and also allows for the inhabitation of fungi and microbes.

If your engine suffers from any of these problems then the XDP diesel power additive is one product to call on as it features a powerful chemical composition that would effectively get rid of water from diesel. By doing this, it is also cutting down on the possibility of early fuel pump damage, wear and also knocking off the engine.

The composition of this powerful product doesn’t involve alcohol, therefore, making it extremely safe for engines and it would also keep fuel stable, boost mileage and combustion and fight against the build-up of sludge in engines.

What you may like

  • Speeds up engine acceleration and reduces the rate of engine knocking
  • Makes sure the engine runs smoothly and also improving fuel economy
  • The best in improving the performance of your engines
  • Also comes with a convenient spout

What you may dislike

  • doesn’t deliver the same noticeable and impressive results like other additives

13. IntegriBOOST Diesel Fuel Additive & Cetane Boost

best diesel fuel additive

Combustion engines like those in trucks, cars, boats, ATV’s, RV’s and also generators requires diesel fuel additives that would improve on their engine performance and the IntegriBoost diesel fuel additive is the ideal diesel fuel additive that would deliver the kind of performance that is required. This diesel fuel additive features detergents which would help in fighting off unwanted deposits in injectors and fuel pumps.

With this diesel fuel additive, there is a noticeable change as there is a presence of improved efficiency, proper burning and discharge of a lesser amount of emissions. This diesel fuel additive is one that has made a name for itself among customers as it expands the amount of time it would take to separate fuel and it also makes sure fuel lasts longer when stored.

What you may like

  • The addition of this additive makes the engine run awesomely and smoothly
  • You would have lesser smoke when this product is used
  • Extremely safe as it would burn the hands or fingers or even give off any smell
  • There is also an increase in power when this additive is added to engines

14. Fuel Ox Fuel Additive For Gas or Diesel

best diesel fuel additive

The fuel ox gas and diesel fuel additive are far from the normal or regular fuel additive that is being used in various engines. It is one that features a powerful chemical composition capable of protecting engines and preventing engines from issues that are related to fuel.

Being able to eliminate water from fuel effectively and also inhibiting ethanol makes it a top-notch fuel additive which would increase engine performance and also makes sure fuel lasts long for about two years without degrading.

Car owners would engine fast responses, increase in power, improved fuel economy and also the right and proper combustion and in addition to all of these benefits, there would also be a huge reduction in the number of emissions, therefore, making this product environmentally friendly. The reduction of emission simply means this fuel additive is capable of reducing the formation of soot, DPM and also DPF.

What you may like

  • A lesser rate of emissions and also better-improved MPG’s
  • Effectively clean up the entire engine system
  • There would be an evident change in engine performance
  • Makes sure the system stays well lubricated at all times
  • Engines would run smoothly when this additive is used

What you may dislike

  • Its solution doesn’t last long as engines tend to defect after to weeks of use
  • Less noticeable changes like in cheaper products

15. Biobor JF – Diesel Fuel Biocide

best diesel fuel additive

Popularly referred to as the diesel bugs, this is just the best fuel additive car, owners tends to call on when they are faced with unwanted contaminants in the fuel system as this product features a special chemical composition that fights against the presence of fungi, algae and bacteria which are mostly found in fuel tanks of cars.

It is even ideal to add this fuel additive to the fuel tanks of cars even if there isn’t any presence of contaminants as it would make sure it is not convenient for contaminants to dwell there.

Its high concentration makes it possible for this fuel additive to treat up to 1280 gallons of fuel which is why it is being considered as the ideal diesel additive for fuel tanks with fuel-related problems and tanks filled with germs. As far as its engine is powered using diesel, be at rest knowing that this additive would effectively get rid of germs and keep the engine is a good working condition.

What you may like

  • Makes fuel lasts longer when stored
  • Powerful enough to kill germs and microorganisms
  • Delivers better pressure performance
  • Comes readily affordable

What you may dislike

  • Its package comes with misleading information on how to use this product
  • The unnoticeable difference in performance
  • not ideal for use on-road vehicles

Gaining on their consistent increase late in 2017, crude oil prices climbed further upwards towards $70 per barrel on the three of the topmost benchmarks in the world, in the first week of January 2018. It’s not cool for non-oil exporting countries, right?

Amongst other economic effects, what that means is you’re going to pay more than you ever did since 2014 for fueling your vehicle, farming equipment, maintenance machines, amongst other diesel-consuming equipment.

As oil prices continue to soar, driving a diesel engine car will cost you more than you’ll spend on a gasoline-fueled car engine. However, ditching your diesel-powered vehicle would never be the solution as gasoline cars are not left out of the effects of soaring oil prices.

What you need is a smart diesel fuel economization, which is achievable by the use of fuel additives compatible with your diesel vehicle. But then, you may run foul of the various diesel fuel additives in the market due to non-objective online reviews laced with various marketing strategies.

The circumstances above have compelled us to compile a list of the best diesel and fuel treatments that are in stock in the market. We will give you the in-depth information you’ll need when it comes to getting the right additives for every weather condition.

But is there any significant benefit attached to using diesel fuel additives? Let us check out the following advantages of using fuel additives:

Advantages of Using Diesel Fuel Additives

  • Diesel fuel additives enhance the temperature as well as the speed of burning diesel, which enables the vehicle to function more efficiently and also provides more power and energy.
  • Fuel additives are efficient when it comes to improving the manner in which fuel is burnt. This increased efficiency enhances the performance of diesel engines.
  • Diesel fuel additives are superb at cleaning the injectors which are also instrumental to the smooth functioning of the machinery.
  • Most additives are composed of several components, and the exceptionally good ones contain one form of lubricant or the other, which helps diesel engines to operate efficiently, thus reducing wear and tear. When an engine does not suffer wear and tear, it tends to run longer as well as minimize the cost of maintenance.
  • Some additives comprise of corrosion inhibitors which also help in prolonging the lifespan of an engine by collaboratively working with lubricants to prevent moving metal parts of engines from corroding.
  • Diesel fuel additives engender improved fuel economy as a result of a drastic reduction in repairs and running costs.
  • With the use of fuel additives, the reliability of trucks or vehicles that use diesel engines will soar since these vehicles will be able to spend more time on the move.
  • Lots of firms require driving in cold countries or during winter periods to deliver goods to retailers or consumers. When the weather is freezing, there is a high risk of breakdown for diesel-powered vehicles.  This is a result of the crystallization of diesel which in turn, prevents the flow of fuel around the engine. When this happens, the vehicle becomes almost useless.
  • Due to the vast difference in the quality of petroleum products from one country to another, you will be making a huge mistake if you rely on them. But by making use of fuel additives, you will be sure to not only improve the quality of fuel but also ensure that your engines function at optimum levels of operation.

So, these are just some of the benefits of using diesel fuel additives to improve the lifespan of your engine and to ensure optimum operability.


While picking the best diesel fuel additive which will work for you, we implore you to consider factors such as weather conditions, anti-gel inclusion, fuel efficiency and economization. Of course, additives with fair prices are a constant thing to look out for. Our recommendations embed all these factors and we can vouch you would have no regrets when you make the right choice.

However, if you are still at a loss in picking any of the selected 5 best diesel fuel additives, we suggest you check out Amazon’s Best Sellers list for diesel fuel additives.