12 Best Diesel Fuel Additives in 2018

Nowadays, diesel motors are widespread and used for numerous purposes. From trains to marine and cars, diesel engines are irreplaceable. Nonetheless, diesel is a capricious type of fuel; whether we’re discussing gelling in the case of cold temperatures, or the presence of impurities in the tank, many issues can prejudice the performance of diesel motors.

That’s why choosing the best diesel fuel additive can put an end to all these problems. Such a product has the purpose of balancing the flaws in the fuel, in this way deterring problematic situations from occurring. We gathered twelve distinct products whose performances were favorable, after having tested them thoroughly. So, you can feel entirely free and confident to use our recommendations.

Top 12 Diesel Fuel Additives Ultimate Chart

DesignNameSizePerformanceRating (1-5)
  1. Power Service 1080-06 +Cetane Boost Diesel Fuel Supplement Anti-Freezer 80 oz. 5/5 4.7
  2. Lucas 10013 Fuel Treatment 1 gallon 5/5 4.7
  3. Hammonds Biobor JF Diesel Fuel Treatment 1 gallon 5/5 4.6
  4. Stanadyne Performance Formula Diesel Fuel Additive 16 oz. 5/5 4.5
  5. Liqui Moly 2002 Super Diesel Additive 300 ml 5/5 4.5
  6. Hot Shot’s Secret P040432Z Diesel Extreme Clean and Boost 32 fl. oz. 5/5 4.5
  7. Sta-Bil 22254 Diesel Formula Fuel Stabilizer and Performance Improver 32 oz. 5/5 4.5
  8. Opti-Lube XPD Formula Diesel Fuel Additive 8 oz. 5/5 4.4
  9. Rev-x DIS1601 Distance + Fuel Additive 16 oz. 5/5 4.3
  10. Power Service 03016-09 +Cetane Boost Diesel Kleen Fuel Additive 16 oz. 4/5 4.1
  11. STA-BIL 22283 Diesel Biocide 16 oz. 4/5 4.0
  12. Red Line 70802 85 Plus Diesel Fuel Additive Treatment 12 oz. 4/5 4.0

Defining Diesel Fuel Additives

As expected, the best diesel fuel additive is a chemical, which has the purpose of altering the features of untreated diesel fuel. Refineries and distributors often make use of such additives to reinstate the consistency of the diesel. That is because certain standards need to be met when it comes to premium diesel.

The Benefits of Diesel Fuel Additives

  • They’re Environmentally Friendly – For some, owning a car is a necessity. The down side is that these types of automobiles pollute the environment. In truth, diesel engines are acknowledged as more harmful to the environment in comparison to other alternatives.

We are aware that eliminating diesel engines is an unrealistic suggestion; that’s why choosing a high-quality diesel fuel additive can be just the solution to this problem.

That is because many additives can drastically diminish carbon emissions that your diesel engine releases. We’re discussing unburned hydrocarbon particulates, whose devastating effects on the environment cannot be undermined.

On that note, you can continue driving your automobile and, at the same time, reduce the amount of pollution generated by your engine by simply considering this option.

  • A Boost in Power – Although this factor is entirely dependent on the product you select, some fuel additives are linked to an increase in power. Who doesn’t want to drive a car that is equally powerful and efficient? The good news is that, by choosing the right additive, you can ensure that your car’s engine burns the diesel fuel much more efficiently.

In exchange, that will enhance your vehicle’s strength. And you’ll be able to enjoy your car’s reinvigorated performance in return for a minimum cost. If we were to balance the cost of the additive in comparison with the significance of the benefits, the answer is the following: diesel additives are well-worth the cost.

  • Cost-Effective – Many drivers choose to utilize fuel additives because they dramatically enhance the fuel effectiveness of the diesel engine. That is translated into the optimization of your engine’s fuel economy.

It has been noted that some of the substances used in additives can boost a car’s vehicle economy with as much as 8 percent, which cannot be underrated. For countries coping with low fuel quality, drivers can save up to 10 to 20 percent on fuel.

That is explained by the fact that the chemical is meant to alter the combustion deposits. To put it roughly, if you wish to diminish your expenses when it comes to fuel, you should invest in a high-quality diesel additive.

  • Convenience – Apart from the obvious benefits explained above, these products are notably beneficial for the consumer as well. Firstly, these types of additives are easy to use, so that each driver can take advantage of them.

The process is, by definition, straightforward and simplistic. After opening your car’s gas tank, only add the recommended measurements, and there you go. And the best part is that these additives are inexpensive, which means you can enjoy the benefits outlined above in return for a minimum cost!

Top 5 Best Diesel Fuel Additive Reviews

1. Power Service Cetane Boost Diesel Fuel Supplement

This fuel supplement is ideal for those freezing winter months we all dread. Say goodbye to typical problems that are linked to the colder season.

This has the purpose of preventing fuel gelling, which is a common concern for many drivers. Moreover, this claims to treat all sorts of diesel engines, making sure that your car will function at its best during the winter.

After reviewing this product, we concluded that it does an amazing job at separating water from the diesel fuel, in this way deterring cold or cloudy fuel lines. Not to mention that it ensures better cold starts.

Nonetheless, although this is a fantastic product, do bear in mind that it is designed only for cold temperatures. So, you should consider purchasing a distinct product for warmer driving conditions.

On the whole, considering the price and the performance it offers, this is an unbeatable product. So, if you’re not eager to replace your injector anytime soon, this is your go-to for the winter.

2. Lucas 10013 Fuel Treatment

This fuel treatment is acknowledged as one of the best options on the market. We liked it because it is compatible with all types of fuel, which makes it convenient and doubly versatile.

We think this is a fantastic product especially for drivers who own different vehicles that necessitate distinct types of fuel. It cleanses the fuel while enhancing the economy of the engine. On top of that, its affordable rate is a terrific advantage that cannot be undermined.

The unique combination of detergents and lubricating oils enables your engine to run smoothly, improving firing reliability and starting. We have noticed less wear on the engine components, considering that this supplement makes up for low sulfur fuels.

Due to the addition of detergents, the fuel is maintained smooth and even, at all times.

Secondly, another unbeatable advantage is that this enhances mileage, particularly in the case of old automobiles whose efficacy has decreased over time. That is because this supplement is designed to diminish fuel costs.

We find that this is also a great solution for drivers that tend to travel a lot in different countries, where the quality of the fuel may vary. On the whole, this product provides you with a lot of benefits, minus the dangerous lead content.

3. Hammonds Biobor JF Diesel Fuel Treatment

Another fuel additive we have found to be very effective is this one manufactured by Hammonds. It eradicates microbial growth which often blocks filters and erodes metal surfaces in the case of diesel engines.

This also has the purpose of enhancing fuel lubricity which is a crucial factor. That is because new EPA-mandated fuels can lead to a significant diminishment in fuel lubricity.

We concluded that the enhanced fuel lubricity along with the sterilization of microbial expansion contributes to a long fuel life and a much more efficient engine performance, which is translated into better fuel mileage.

4. Stanadyne Performance Formula Diesel Fuel Additive

This product lives up to the company’s reputation regarding performance, value, and quality price ratio. This diesel fuel additive ensures an optimal weather protection. No exceptions whatsoever.

Varying by the base fuel used, this additive diminishes the diesel pour point to 40°F and grows the cold filter plug point by 25°F.

According to our tests, Performance Formula promises to decrease fuel consumption by nearly 9 percent.

It also aims at diminishing particulate matter and smoke emission. This is great news for drivers who wish to make their automobiles more environmentally friendly!

The best thing about this product is that it also behaves as an antioxidant. It contributes to cleansing and protecting the fuel injection system, in this way preventing potential complications from arising.

Crafted to boost power, this additive has proven to enhance engine properties such as acceleration, power, and combustion. The emulsion ejects water particles due to the addition of special emulsifiers in the product; that makes it a decent water remover as well.

The only con we could think of is that all these results can be noticed over time.

5. Liqui Moly 2002 Super Diesel Additive

Liqui Moly is produced by a German manufacturer and is very much preferred by Audi, BMW and Volkswagen drivers. It’s no secret that these are among the most popular automobiles.

What we liked about this additive is that it maintains the cleanliness of engine components and injectors. That equals smooth startups as well as lesser restarted cycles. This also assists you in boosting your car’s power and performance. We noted this while reviewing the additive.

It has been tested to enhance engine performance in the case of a turbocharged system. That is a terrific feature, especially if you’re the owner of a European car since many have turbochargers built-in.

It is also specifically crafted to meet the specifications of direct injection systems.

Nonetheless, if you’re driving a new automobile, you may not need this additive. Still, the rest of the drivers will note drastic improvements; that is for sure.

Final Thoughts

When it comes to selecting the best diesel fuel additive for your vehicle, you should bear in mind that, at the end of the day, it all comes down to this: you are purchasing this product to maximize your car’s performance. At the same time, this decision will have a beneficial impact on safeguarding your engine from damage.

On that thought, it’s sensible to select the additive that ensures excellent performance. One thing is for sure: the better your engine is protected, the longer it will survive. We hope you found our tips helpful!