Katerina Swanson
Diesel fuel supplements, also known as fuel additives, are used to improve the performance of diesel engines. They can serve various purposes, such as increasing the cetane rating of diesel fuel, improving ignition speed, acting as a lubricant, improving fuel economy, and reducing emissions output. Some common diesel fuel supplements include Hot Shots, Howes, Diesel Kleen, Redline Diesel additive, Archoil, Power Service, and Opti-Lube. These additives can help improve engine performance, prolong the life of injection pumps and injectors, and protect fuel system components. In cold climates, diesel winter anti-gel additives are used to prevent fuel from gelling and improve cold starts. The choice of the best diesel fuel supplement depends on various factors, including engine type, climate conditions, and specific performance goals.
| Characteristics | Values |
|---|---|
| Purpose | Improve engine performance, improve fuel economy, reduce emissions output, prevent fuel from gelling, act as a lubricant, protect fuel system components, remove water and contaminants from fuel |
| Types | Diesel Extreme, Peak's Blue Agri-Clean, Redline Diesel additive, archoil, Power Service, Howes, Marvel Mystery Oil, Yamalube, Lucas, Optilube XPD, Hotshots, Alron, Diesel Kleen, Amsoil, Liqui Moly Diesel Purge, RP Maxtane, Diesel Winter Anti-Gel, Diesel Winter Rescue, LX4 Lubricity Extreme, Gasoline Extreme, Everyday Diesel Treatment |
| Price | $8-$25 for a 1-quart bottle |
Explore related products
What You'll Learn
Improving ignition speed and lubrication
Diesel fuel additives are a great way to improve ignition speed and lubrication. These additives are designed to enhance the performance and efficiency of diesel engines. One of the key benefits of diesel fuel additives is their ability to raise the cetane number, which improves ignition speed and acts as a lubricant, protecting fuel system components.
Everyday Diesel Treatment (EDT) is a top-rated diesel fuel additive that offers multiple benefits. It contains a concentrated level of cetane booster, which improves power and fuel economy. EDT also provides increased ignition efficiency and prevents the formation of gum and sludge. Additionally, it includes a special demulsifier to disperse condensed moisture, reducing the risk of rust and corrosion.
Another highly recommended diesel fuel additive is Opti-Lube XPD, which enhances lubricity and boosts cetane. It also cleans injectors and includes an anti-gel to keep fuel flowing down to -10°F. Opti-Lube XPD improves fuel economy, reduces emissions, and protects against wear.
Diesel Extreme is another notable additive that adds seven points to the diesel's cetane score, improving combustion performance. It also cleans and lubricates injectors and removes excess water and contaminants from the fuel.
Lubrication Engineers also offers fuel supplements, such as Full Torque Diesel Fuel Improver, which is designed to improve fuel economy, reduce emissions, and enhance engine performance. These supplements are field-tested and proven to be effective in harsh environments.
By using these diesel fuel additives, you can improve ignition speed and lubrication, resulting in enhanced engine performance and fuel efficiency. These additives also help protect fuel system components and ensure the optimal performance of diesel engines.
How Cold is Too Cold for Diesel?
You may want to see also
Explore related products
Preventing fuel gelling in cold weather
In cold weather, diesel fuel tends to transform into a waxy, glue-like gel, which can restrict fuel flow and cause severe damage. This process can be prevented by using anti-gel additives, which can also help clear built-up gel in lines and filters.
One of the most popular anti-gel additives is Diesel Winter Anti-Gel by Hot Shot's Secret, which can be used at every fill-up to improve cold starts, prevent icing and gelling, and reduce fuel line freeze. Another top-tier option is Diesel Winter Rescue, also by Hot Shot's Secret, which can be used in emergencies to de-ice fuel filters and re-liquefy gelled fuel, restoring the engine's power and flow.
Other recommended anti-gel additives include Howes, which can be used in both summer and winter, and Diesel 911 Treatment, which is designed for the bitter cold. For those who live in extremely cold places, users recommend using kerosene as an additive.
In addition to anti-gel additives, diesel fuel stabilizers can help prevent fuel from degrading and becoming unusable. Diesel Extreme by Hot Shot's Secret is a highly rated stabilizer that combines a cetane booster, a fuel stabilizer, and a water demulsifier additive to ensure your fuel system stays clean and operates at maximum performance while reducing excessive smoke.
It's important to note that some additives may not work for all engines, and it's always a good idea to consult a professional before using any new products.
Diesel Engines: Better Fuel Mileage Than Gas?
You may want to see also
Explore related products
Increasing fuel economy
Diesel fuel additives are a great way to increase fuel economy and engine performance. They can also help prevent fuel from deteriorating and causing issues like clogged filters and decreased engine performance.
When choosing a diesel fuel additive, it is important to pick one that improves lubricity and fuel economy and helps prevent your fuel from gelling. Some popular options include Hot Shot's Secret, which has a range of products, including an Everyday Diesel Treatment that improves engine performance and power, and a Winter Anti-Gel formula that improves cold starts and prevents fuel line freeze. Other well-known brands include Archoil, Opti-Lube, Stanadyne, and REV X.
Archoil is known for cleaning injectors, increasing fuel economy, and extending engine life. Opti-Lube offers products like the Opti-Lube XL, which is an affordable option that keeps injectors clean and improves fuel economy. Stanadyne's Diesel Performance Formula has been shown to improve fuel economy by an average of 4%, while also cleaning and protecting the injection system. REV X's Distance+ Gold additive is an all-in-one product that emphasises lubrication and fuel stabilization, claiming to deliver four times the lubrication of rival products.
Other notable mentions include Diesel Extreme, which improves the fuel's combustion performance and cleans and lubricates injectors, and Power Service Diesel Kleen, which has been shown to increase fuel economy and improve engine performance.
It is important to follow the instructions for use and not overuse these additives, as this can lead to issues like clogged filters and decreased performance.
Understanding Diesel Fuel Systems: A Comprehensive Guide
You may want to see also
Explore related products
Reducing emissions
Diesel fuel additives are a great way to reduce emissions and improve engine performance. They can help to clean carbon deposits and build-up from vital areas such as injectors, EGR valves, and fuel lines, which can cause toxic gases to be emitted.
One popular additive is STP's 5-in-1 fuel system cleaner, which helps to increase fuel economy and reduce emissions by cleaning carbon deposits. It also helps to reduce friction on key components, reducing engine wear and improving performance. Another trusted brand is Redex, which offers a fuel system cleaner that can be added every time you fill up.
For older diesel engines, additives with lubricants can help to supplement the lack of lubricants in modern diesel formulas. Diesel Treat is a cost-effective winter additive with anti-gel properties that also lubricates older diesel vehicles. Hot Shot's Secret Diesel Winter Anti-Gel is another additive that reduces the pour point, disperses moisture, and helps with cold starts, making it ideal for winter.
For those looking for an all-in-one solution, REV X's Distance+ Gold additive is suitable for any diesel engine, old or new, and offers greater lubrication and fuel stabilization. It claims to deliver four times the lubrication of rival additives, helping to supplement the loss of sulfur in modern diesel fuels.
To reduce emissions, diesel fuel additives are a simple and effective solution. They can help clean and lubricate engines, improve fuel economy, and reduce wear and tear, leading to improved performance and a longer engine life.
How Far Can Diesel Motorhomes Go?
You may want to see also
Explore related products
Improving engine performance
Diesel fuel additives are designed to improve engine performance and longevity. They can help clean injectors and filters in fuel systems, improving fuel economy and engine performance. Additives can also improve lubrication, stabilize fuel, and boost cetane numbers.
Cetane numbers are an indicator of combustion speed and compression necessary for ignition. A higher cetane number indicates better-quality fuel. Raising the cetane number improves ignition speed and acts as a lubricant, protecting fuel system components. Diesel Extreme, for example, adds seven points to the cetane score, improves combustion performance, and lubricates injectors.
Some additives focus on improving lubrication, which can help prevent scarring and wear on fuel system components. For instance, LX4 Lubricity Extreme is a fuel additive that improves lubricity, helping to prevent wear on essential engine parts.
Other additives are designed to stabilize fuel, which is important for long-term storage or winter driving. Fuel stability may be a concern for diesel fuels, especially those containing biodiesel, as they can break down over time. A stabilizer helps prevent fuel degradation, ensuring it remains usable.
Additionally, certain additives are tailored for cold weather conditions. In extreme cold, diesel fuel can transform into a waxy gel, restricting fuel flow and potentially causing damage. Anti-gel additives help prevent this issue and can also clear built-up gel in lines and filters. Diesel Winter Anti-Gel, for instance, improves cold starts, prevents icing, and reduces fuel line freeze.
Overall, diesel fuel additives offer a range of benefits, from improving engine performance and fuel economy to protecting engine components and ensuring fuel stability.
BJ's Diesel Fuel Availability: Everything You Need to Know
You may want to see also
Frequently asked questions
A diesel fuel supplement, also known as a diesel fuel additive, is a substance that is added to diesel fuel to improve its performance and protect fuel system components.
Diesel fuel supplements can improve ignition speed, act as a lubricant, increase fuel economy, and reduce emissions output. They can also help prevent fuel from gelling in extreme cold conditions and protect against fuel degradation.
Some popular diesel fuel supplements include Hot Shots, Opti-Lube, Diesel Extreme, Howes, and Archoil.
The best diesel fuel supplement for your vehicle will depend on several factors, including the specific needs of your engine, the climate you drive in, and your budget. It is important to research and read reviews of different products before choosing a diesel fuel supplement.
