It is always difficult when it comes to decide and making final call choosing diesel additives, hence we are here today so be sure to check the product reviews that will solve your confusion and save time. Reviews are a great way to find out if the product is right for you and whether it has any design flaws. If there are multiple bad reviews, you may want to look at other products. Negative reviews can tell you a lot about the product, including things you may not have thought to consider. They can tell you about any potential issues with the product. They can also tell you about issues with the manufacturer’s customer service. To help you out, we’ve collected reviews of what we think are the diesel additives this year. Before you proceed with anything, read through our thoughts on the top diesel additives, as well as an overview of what you need to know when considering your buying
In this in-depth review guide, we will discuss about the best diesel additives.
The Best diesel additives
The Best diesel additives
Hot Shot's Secret Everyday Diesel Treatment 16 Ounce Squeeze Bottle (HSSEDT16ZS)
$18.97 in stock
25 new from $18.97
Free shipping
Amazon.com
as of August 27, 2025 9:16 am
Features
- Boosts Cetane Up To 7 Points
- Increases Power, Performance, And Fuel Economy
- Stabilize Fuel & Disperse Moisture
- Increases Lubricity & Prevent Rust And Corrosion
Hot Shot's Secret - P040464Z Diesel Extreme Clean and Boost - 64 fl. oz.
$35.11 in stock
27 new from $32.29
Free shipping
Amazon.com
as of August 27, 2025 9:16 am
Features
- Clean Out The Tank, Lines And Injectors
- Remove Free Water From The System
- Stabilize Fuel, Boost Cetane
- Lubricate The Fuel Pump And Injectors
Performance Formula One Shot 8oz, Case of 24 Bottles Treats 30 gallons Diesel Fuel per Bottle
$136.49
in stock
9 new from $127.95
Free shipping
Amazon.com
as of August 27, 2025 9:16 am
Features
- Restores/Increase Horsepower: detergents clean deposits in the injection system
- Reduces Fuel Consumption tests show an average of 4 percent improvement in MPG and gains up to 9.6 Percent
- Cetane Improver improves combustion resulting in better engine starting, running and reduced noise
- Reduces Wear: Lubricity improvers restore lubricity to ultra low sulfur diesel fuels
- Reduces Emissions reduces Smoke and Particulates
Stanadyne Performance Formula Diesel Fuel Additive - 16 Oz. Case of 12
$109.99
in stock
17 new from $109.99
Amazon.com
as of August 27, 2025 9:16 am
Features
- Restores/Increase Horsepower: detergents clean deposits in the injection system
- Reduces Fuel Consumption tests show an average of 4 percent improvement in MPG and gains up to 9.6 Percent
- Cetane Improver improves combustion resulting in better engine starting, running and reduced noise
- Reduces Wear: Lubricity improvers restore lubricity to ultra low sulfur diesel fuels
- Reduces Emissions reduces Smoke and Particulates
Stanadyne Diesel Performance Formula 38566, 64 Ounce
$36.03
in stock
9 new from $36.01
Free shipping
Amazon.com
as of August 27, 2025 9:16 am
Features
- Approved by many OEMs including GM, Ford, Deere & Navistar
- Proven to perform best in independent testing
- The premium, all-season, all purpose diesel fuel additive, designed to tackle virtually any diesel fuel related problem.
- Meets Cummins L10 Superior Test for cleanliness
- Made by a fuel injection equipment manufacturer
Power Service Diesel Kleen + Cetane Boost - 12/32oz. Bottles
$101.87
in stock
3 new from $101.87
Amazon.com
as of August 27, 2025 9:16 am
Features
| Part Number | 111 |
| Model | 8542053914 |
Hot Shot's Secret - HSSEDT01G Everyday Diesel Treatment - EDT 1 Gallon - Treats Up to 3,200 Gallons
$65.20 in stock
7 new from $65.20
Free shipping
Amazon.com
as of August 27, 2025 9:16 am
Features
- EVERYDAY TREATMENT: Keep your diesel engine in top condition with our EDT that is designed to improve performance & maintain engine health. With regular use, you can ensure your engine runs smoothly & efficiently giving you peace of mind on the road.
- BOOST FUEL ECONOMY: Enhance your vehicle performance with our diesel additive that boosts cetane levels by up to 7 points resulting in better fuel economy & reduced maintenance costs. Say goodbye to poor acceleration & frequent trips to the mechanic.
- FUEL INJECTOR CLEANER: Cleans both internal & external injector deposits, enhances the lubricity of fuel to safeguard the fuel system components, such as the pump & injectors to increase engine longevity while also acting as a fuel system cleaner.
- PREVENTS RUST & CORROSION: While demulsifying moisture & adding stability to fuel by preventing oxidation & degradation, it also provides a reliable solution for protecting fuel systems from the damaging effects of rust & corrosion.
- EASY TO USE: Use at every fill-up, 1 oz. or 2oz. (for more cetane and lubricity boost) for every 25 gallons of diesel, this product is easy to use! Just pour it into your diesel fuel tank during your next fill up.
Stanadyne Performance Formula Diesel Fuel Additive 2 Pack of 1/2 Gallon Jugs - Part # 38566
$65.34 in stock
12 new from $63.69
Free shipping
Amazon.com
as of August 27, 2025 9:16 am
Features
- Made in the U.S.A. Restores/Increase Horsepower.
- Reduces Fuel Consumption–tests show an average of 4% improvement in MPG and gains up to 9.6%
- Cetane Improver – improves combustion resulting in better engine starting, running & reduced noise
- Reduces Wear – lubricity improvers restore lubricity to ultra low sulfur diesel fuels
- Reduces Emissions – reduces Smoke and Particulates
Archoil AR6500 Diesel Treatment (40.6 oz) - Treats 400 Gallons - Additive for All Diesel Vehicles
$44.95
in stock
3 new from $44.95
Free shipping
Amazon.com
as of August 27, 2025 9:16 am
Features
- 40 oz bottle treats 400 gallons - Use at every fill-up
- Formulated to address issues with modern diesel fuels to restore and maximize performance and fuel economy (MPG)
- The only diesel treatment to clean the post-combustion system (turbo, DPF) to prevent premature failure and reduce regeneration frequency
- Incorporates Archoil's proven combustion modifier technology and a strong cetane boost to increase power and response
- Cleans, lubricates and protects your fuel system (including HPCR systems)
4 Bottles of Stanadyne 38564 Performance Formula 8 oz Diesel Fuel Additive
$30.16
in stock
4 new from $29.16
Free shipping
Amazon.com
as of August 27, 2025 9:16 am
Features
- Restores/Increase Horsepower: detergents clean deposits in the injection system
- Reduces Fuel Consumption tests show an average of 4 percent improvement in MPG and gains up to 9.6 Percent
- Cetane Improver improves combustion resulting in better engine starting, running and reduced noise
- Reduces Wear: Lubricity improvers restore lubricity to ultra low sulfur diesel fuels
- Reduces Emissions reduces Smoke and Particulates
The Video Review of Best diesel additives
Conclusion
When you’re looking for diesel additives, you’ll want to keep a few things in mind. First, decide what you want to use the diesel additives for. Next, check the product reviews with comparision which we have listed as well. Once you’ve decided on diesel additives you want to buy diesel additives, look at the reputation of the manufacturer as well. You can compare prices and quality together before you make your purchase.