
Best Diesel Fuel Additives
- Specific Additives. In addition to cetane gains and lubrication, a good diesel additive also helps improve fuel economy...
- Anti-Gel Treatment. In extreme-cold conditions, diesel fuel tends to transform into a waxy, almost gluelike gel, which...
- Diesel Stabilizer. Like any automotive fluid, unused diesel fuel breaks down after a while,...
What is the best diesel engine treatment?
- Anti-diesel bug formulation
- ULSD-compliant formulation
- OEM diesel engine approved
- Multi-purpose lubricity additive and biocide
- Anti-corrosion formulation
Which Diesel is the best?
- Data from 2020 shows that the average MOT pass rate for an EV is 86.7%
- That compares to 84.5% for petrol and diesel cars, according to DfT records
- With fewer moving parts and no emission tests to pass, EVs should generally find the annual check-up easier to pass
- The best performing model is the Hyundai Ioniq Electric with a 98.8% pass rate
Which diesel additive is best?
Stanadyne Performance Formula Diesel Fuel Additive - 16 Oz. Case of 12 Stanadyne Performance Formula Diesel Fuel Additive - 16 Oz. Case of 12 Microsoft and partners may be compensated if you purchase something through recommended links in this article.
What is the best additive for diesel?
The Best Diesel Additive
- Lucas Fuel Treatment. ...
- Opti-Lube XPD Diesel Fuel Improver. ...
- Hot Shot’s Secret Diesel Extreme Clean and Boost. ...
- Archoil Fuel Treatment. ...
- Hammonds Biobor JF Diesel Fuel Biocide. ...
- DieselPower Sta-Bil Diesel Formula Fuel Stabilizer. ...
- Power Service Diesel Kleen + Cetane Boost Fuel Additive. ...

Should I put additives in my diesel?
Diesel fuel quality While the nation's supply of diesel fuel is generally dependable, it's not always consistent. Diesel engine makers account for swings in quality when designing and certifying their engines. Generally, they do not endorse or recommend the use of fuel additives.
What is the best diesel additive in the UK?
Best Diesel Engine CleanerBest Diesel Engine Cleaner. Feb 10, 2022. ... Top Pick. Laser 60370 Cataclean Diesel 500ml - CAT002. ... Great Buy. Wynns 23381, Diesel EGR Cleaner, 150 ml. ... Our Choice. ... Recommended. ... Forte Lubricants Car Diesel Fuel System Specialist Injector Cleaner - 400ml. ... Popular Pick.
Which diesel fuel additive has the most lubricity?
Ultra-low Sulfur diesel additiveUltra-low Sulfur diesel additive contains the highest level of lubricity performance on the market and can put even the poorest quality fuel back into specification and exceed OEM requirements for lubrication.
Can you add too much diesel treatment?
You can easily add too much of a high-quality diesel fuel additive. What happens when you over-treat your diesel fuel? Overdosing can lead to a whole new list of fuel and engine issues from clogged filters to overall decreased engine performance and efficiency. If you're losing lubricity, don't over-treat.
Does redex diesel really work?
As first, things looked good. You're supposed to use Redex over a protracted period and the mpg did improve over time to about 40.6mpg. We then had a small upset. Our fuel usage increased to 40.6 mpg after a few weeks of using redex from 40.2 mpg.
Is Wynns diesel treatment any good?
5.0 out of 5 stars Really Nice Stuff! I used this stuff after I'd used a bottle of the Particulate filter cleaner, that made a difference and after using this injector cleaning also I'd noticed the engine running even smoother! So it's a thumbs up from me!
What's the best diesel injector cleaner?
The best diesel injector cleaners:STP Diesel Injector Cleaner. Best overall diesel injector cleaner. ... STP Car Care Ultra System Cleaner. ... Redex Diesel Fuel System Cleaner. ... Millers Diesel Injector Cleaner. ... STP Diesel High Mileage Injector Cleaner. ... Wynns Formula Gold Diesel Treatment. ... Kraftmann Multi-Purpose Funnel.
Which fuel additive is best?
Best Fuel Injector Cleaners For 2022Red Line SI-1 Complete Fuel System Cleaner : Best Overall.Chevron Techron Concentrate Plus : Best Value.Liqui Moly Jectron : Best Imported Fuel Injector Cleaner.Gumout High Mileage : Best For Older Vehicles.More items...•
Is Lucas Fuel Treatment Good for diesel?
Lucas Fuel Treatment is formulated for both gasoline and diesel engines, carbureted or fuel injected. It gives your fuel system what it really needs - a blend of super slick oils and additives with a high detergent action that allows the engine to operate at maximum efficiency.
Which diesel anti gel is best?
Diesel Extreme is the best additive in the game. This one adds seven points to diesel's cetane score (which again improves the fuel's combustion performance), and it cleans and lubricates injectors and other critical fuel system components. Diesel Extreme also helps remove excess water and contaminants from fuel.
How often should you use diesel treatment?
You should use Everyday Diesel Treatment each time you fill up, often daily. We recommend using this one regularly, combined with Hot Shot's Secret Diesel Extreme every 6000 miles.
What is a good fuel additive for diesel engines?
Editor's Pick: STA-BIL Diesel Fuel Stabilizer. ... Howes Diesel Treat. ... Power Service Diesel Kleen + Cetane Boost. ... Stanadyne Diesel Performance Formula. ... Ford Motorcraft Cetane Booster. ... Power Service Diesel 911. ... Star Brite Star Tron Gas Tank & Fuel System Cleaner. ... Opti-Lube Ag Formula Diesel Fuel Additive.More items...•
Specific Additives
In addition to cetane gains and lubrication, a good diesel additive also helps improve fuel economy and reduce emissions output. There are two types of additives that directly address concerns for diesels that experience severe cold, and they are only used on a limited basis:
Anti-Gel Treatment
In extreme-cold conditions, diesel fuel tends to transform into a waxy, almost gluelike gel, which can restrict fuel flow and potentially cause severe damage. Anti-gel helps keep catastrophe at bay by preventing fuel from gelling. If your lines and filters are already affected, the additive can help clear them of built-up gel.
Diesel Stabilizer
Like any automotive fluid, unused diesel fuel breaks down after a while, especially if it's sitting in a truck's fuel tank, experiencing varying hot and cold temperature cycles. A good stabilizer helps prevent fuel from degrading and becoming unusable.
Top 5 Picks: Diesel Fuel Additives
Using a diesel fuel additive is as simple as pouring it into your tank (1 ounce of additive per every 10 gallons of diesel), and prices range from $8 to $25 for a 1-quart bottle. Of course, larger-quantity containers are also available. Here are five superior additives.
Hot Shot's Secret Diesel Extreme
Diesel Extreme is the best additive in the game. This one adds seven points to diesel's cetane score (which again improves the fuel's combustion performance), and it cleans and lubricates injectors and other critical fuel system components. Diesel Extreme also helps remove excess water and contaminants from fuel.
Peak "Blue" Agri-Clean Diesel Fuel Additive
From the maker of the popular Blue DEF brand of diesel exhaust fluid, Peak's Blue Agri-Clean is actually a fuel stabilizer for tractors and other extreme-duty vehicles and machines.
Lucas Oil 10013 Fuel Treatment
This additive is formally designated an "upper cylinder lubricant with injector cleaners and fuel treatments." Because it's free of solvents, it treats diesel and gasoline, and it raises the fuel's cetane rating while also reducing the level of contaminants.
What is the best diesel fuel additive?
The best diesel fuel additive for those requiring a highly concentrated form of treatment, the Ar choil provides a variety of benefits that can easily translate to better driving performance. Depending on your engine and driving habits, the Archoil diesel treatment can improve mileage by at least 2%, topping at 8%.
Why use diesel additives?
To use additives is to help maximize your family’s finances and help save the environment, therefore.
How does Howes diesel additive work?
The Howes diesel additive comes with an anti-gel formulation, making sure your engine gets to perform as it should without guzzling your fuel needlessly.
What are the different types of diesel fuel additives?
Currently, there are four types of diesel fuel additives. Cetane Boosters. This is almost the equivalent of the octane rating in gasoline. The cetane rating of diesel fuel accounts for its combustibility. The higher the cetane rating, the more efficient is the diesel engine.
Why are fuel additives important in diesel engines?
Fuel additives can improve the lubricating efficiency of diesel so these parts are adequately protected.
What are the benefits of fuel stabilizers?
Fuel Stabilizers. These help improve the efficiency of diesel fuel while also preventing hard starts. These are generally included when the car’s engine and fuel system are in a state of disuse, still allowing for the efficient use of the energy stored in diesel fuel. Anti-gel Additives.
How many points does clean boost give diesel?
One of the best diesel additives in the market, the Clean and Boost can increase your fuel’s cetane rating by as much as 7 points. Translated into raw power, you’ll definitely be conquering more terrain while also ensuring that every single component of your fuel system is cleaned and well-protected.
How does catalytic effect work?
The same catalytic effect that increases engine performance also works to remove carbon build-up and soot deposits from the engine and exhaust system - the key to lowering engine repair and maintenance expense.
Does better diesel FBC work?
Regular use of Better Diesel FBC improves engine efficiency to extend the life of all makes and models of diesel engines. Better Diesel FBC is lab tested and field proven to increase fuel economy on average by 10%. This translates to 60 - 70% less "engine-out" soot, a.k.a., PM (particulate matter), the root cause of most DPF regen problems.
Why does diesel need additives?
Diesel Fuel Needs Additives More Than Gasoline Does Because They Have More Properties Needing To Be Protected. If you compare the ASTM specification sheet (the properties list) for gasoline and diesel, diesel seems to have more properties that need to be protected by additives.
How long can you keep diesel fuel in a tank?
So a storage tank of diesel fuel is more likely to be kept around for weeks or months than stored gasoline is.
Is diesel car cool?
Diesel Cars May Not Be As Popular, But Are Cooler Than They Used To Be. In the last 3 years, car makers seem to be moving away from diesel cars - none of them have stopped making them. Part of it is the automakers not wanting to wrestle with the government's tougher emissions standards.
Do diesel tanks need biocides?
This means diesel users must now consider things they didn't before - making sure they keep on top of water in the tank, using biocides when needed (to kill the microbes), even considering microbial testing for their stored fuel (to give them the benefit of a clearly defined problem).
Why is EDT better than other fuels?
The reason for better performance with EDT is that cetane improvement in the fuel gives a smoother, less erratic pressure buildup in the combustion chamber during the ignition delay period which occurs between injection and ignition . Power and fuel economy are increased as fuel burns more evenly and cleanly.
Why is EDT used in diesel engines?
EDT is recommended for ALL DIESEL ENGINES because it is completely ashless and has no adverse effects on engine components. This diesel fuel additive complies with the federal low sulfur content requirements for use in diesel motor vehicles and non-road engines.
What is EDT in diesel fuel?
EDT is extremely effective in middle distillate fuels to improve combustion and ignition efficiency, enhance fuel economy and maintain fuel in a clean, stabilized condition. The sulfur content of this diesel fuel additive does not exceed 15 ppm. The reason for better performance with EDT is that cetane improvement in the fuel gives a smoother, ...
Why is cetane improver used in diesel engines?
This concentrated cetane improver tremendously upgrades power and performance in all diesel equipment, increasing fuel and maintenance economy. The stability of fuels will be greatly increased and diesel engines will be kept in a much cleaner, more maintenance-free condition. EDT is recommended for ALL DIESEL ENGINES because it is completely ...
Why is condensed water in diesel fuels important?
Condensed water in fuels is a major cause of rust, icing in cold weather and the growth of microorganisms in warm weather . Operation of diesel engines is noticeably improved when corrosion and growth of bacteria are prevented. EDT contains an exclusive polar lubricity additive to prevent wear without altering fuel viscosity.
What is EDT used for?
EDT can also be used in furnace fuel oil for more efficient fuel utilization and a more trouble-free furnace operation without producing any harmful emissions. Why It Works. Fuel treated with EDT is a “PREMIUM” diesel fuel. Every diesel engine would benefit from EDT!
What is EDT in hotshot?
EDT is designed to be a daily or every fill up fuel treatment. It is like brushing your teeth everyday. But twice a year, you go to a dentist office for a deep cleaning and plaque removal with Hot Shot’s Secret Diesel Extreme .
What is diesel oil additive?
To mitigate the lacking some extra components were added to the diesel oil and this extra component of the diesel oil is called ‘Diesel Oil Additive’. Let me clear you about the ‘Diesel Oil Additive’ with a common and easy way example.
What is the most used oil in an engine?
Diesel oil is the most used engine oil. This oil is self-ignited. The diesel engine is designed to compress the diesel oil to its ignition temperature and after burning the engine makes the power to move it. Like other types of oil diesel oil isn’t also perfect oil; some lacking is noticed by the scientist in the diesel oil.
Why is burning oil bad for engines?
Generally burning the oil in the engine creates slugs and varnish; this slag makes the sticky situation inside the engine and reduces the power creation of the engine . Besides long-time useable engine has a stiction problem that also creates a dangerous situation, it consumes more fuel but gives less performance.
How does burning oil affect the power of an engine?
By burning this oil, forms the slugs and decreases the engine power. It also helps to maintain the friction level. The all-moving part of the engine has to have a moderate level of friction; zero friction of the engine will disbalance the situation and the high friction will resist moving the engine.
How many miles can you run with Xado oil?
Heavy-duty vehicles run more than other vehicles and this oil allows you to run nonstop 60,000 miles. Like other oil additives, it mitigates the friction of the engine.
Does oil additive affect diesel engines?
This oil additive is specially made for the diesel engine; it’s don’t have adverse effects to the engine besides it won't have any ash particle.
Can injectors make a diesel engine run smoother?
exhaust problem, injector problems can be mitigated, and running rough engine can be run smoother by additives of the engine. There have also many different types of diesel engine additive which will add the values to your engine and will protect them.
