Diesel Additives for Automotive Manufacturers: Boosting Fuel ...

Businesses that depend on moving heavy things choose diesel engines for features like fuel efficiency and torque. Diesel engines excel in heavy-duty applications like pulling, towing, and transporting heavy cargo. They can maintain consistent speeds regardless of terrain and with less engine strain, extending their lifespans.  

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All fuel types have different advantages and disadvantages. Diesel tends to thicken in cold climates, increasing viscosity levels. Refining can reduce oil’s natural lubrication levels and introduce engine-damaging contaminants into the finished product. Thankfully, researchers are constantly working on new diesel additives to address these limitations and improve performance.

What is a Diesel Additive?

Diesel additives are substances added to diesel fuel to improve different aspects, like performance and efficiency. Additives remove contaminants and reduce moisture accumulation for increased engine life. Different types of additives can offer many benefits, including:

• Improved fuel efficiency.
• Extended engine life.
• Prevented corrosion.
• Reduced deposits.
• Enhanced water separation.
• Preventing cold-weather gelling.

Some of the most common additive types include cetane, lubricity, cleaning, and cold-flow improvers. Allegheny Petroleum’s range of diesel additives reflects its 35 years in the industry. 

Cetane Additives

Cetane values fulfill the same role as octane numbers in gasoline and indicate the quality of the diesel. Higher cetane numbers indicate better fuel efficiency. Cetane improvers extend the fuel burn to consume the entire fuel molecule for more efficient combustion. Because refining reduces cetane properties, introducing an additive into the fuel can help compensate for this loss, improving performance and miles per gallon (MPG).

Diesel engines use compression rather than spark plugs to ignite fuel. Cetane additives introduce organic nitrates into the fuel for faster and more efficient ignition.

Cold Flow or Anti-Gel Additives

Diesel fuel contains paraffin wax, which solidifies at lower temperatures. Some specialized winter diesel formulations include elements to reduce the cold filter plugging point (CFPP). Still, even winterized blends may cause some solidification in extremely low temperatures.

A fuel’s cold filter plugging point (CFPP) is the temperature at which it thickens, forms wax crystals, and blocks the fuel filter. Reducing the CFPP means lowering the threshold at which the fuel turns into a gel. Levels of additives are calculated based on seasonal averages for particular regions of the world, resulting in winterized blends that can prevent solidification due to temperature drops.

Lubricating Additives 

The United States has emission standards that require removing as much sulfur as possible from diesel fuel. Unfortunately, eliminating sulfur reduces the fuel’s lubrication properties. Insufficient lubrication causes fuel systems to experience higher levels of wear and tear on pumps and injectors. 

Additives can increase lubrication properties, reducing friction and extending the life of fuel systems. Uneven wear can produce irregular surfaces that fail to seal correctly, creating leaks that damage fuel systems.

Detergent Additives 

Detergent additives prevent deposit buildups on fuel injectors. High pressures and temperatures cause fuel to break down, producing carbon and other residues. These deposits restrict fuel flow and reduce injector performance. Detergent additives help clear combustion chambers for improved efficiency while limiting the carbon particle buildup known to block filters.

Internal diesel injector deposits (IDIDs) are gooey substances that accumulate inside injector tips, restricting performance. Since generalized additives may not be as effective at removing carbon and other deposits, experts recommend using IDID-specific cleaners to clear injector buildup. Allegheny Petroleum offers detergents and dispersants that protect engines and mitigate environmental harm.

Water Demulsifier

Diesel fuel attracts moisture that degrades performance and corrodes fuel systems over time. Diesel engines are equipped with water separators to reduce the presence of water in the fuel. Water demulsifiers are used to decrease the moisture content in the fuel further, directing it to the mechanical water separation unit. This process helps minimize corrosion and enhances engine performance.

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Why Use Diesel Additives?

Diesel additives improve engine performance and reduce the wear and tear on a fuel system. They can lower CFPP to ensure operations in frigid conditions and minimize deposit buildup. Recent studies found that diesel additives:

• Improve fuel economy by an average of 6%.
• Reduce injector deposits significantly.
• Reduce nitrogen oxide emissions. 

Improved fuel efficiency and less wear and tear mean fewer maintenance cycles. 

Additives remove deposits and maximize burn to lower fuel emissions. They help reduce particulates for cleaner air. Enhancements to cold-flow improvers allow diesel fuel to operate at lower temperatures with less chance of gelling. Diesel additives improve performance and play a crucial role in extending the life of your engine, ensuring a long-lasting and reliable investment.

Looking Ahead: the Ongoing Evolution of Diesel Engine Additives

Over time, the modern diesel engine has improved in various ways. Engineers evaluate performance data to fine-tune their designs, while chemists produce new diesel additives that keep pace with these engine enhancements. That’s one reason the global fuel additives market is projected to reach $15.30 billion by .  Ongoing and upcoming regulations mandating the removal of deposits and lowering emissions will drive suppliers to formulate additives that can compensate for any performance or fuel efficiency loss due to these changes. This continuous innovation in the field of diesel additives gives us hope for a more efficient and environmentally friendly future.

If you are looking to improve the efficiency of your fleet, consider a high-performing fuel. Premium diesel fuel offers advantages over regular diesel. It contains additives that improve engine efficiency, reduce wear, and keeps the fuel system clean. Additives create better combustion, leading to improved power, smoother engine performance, and better fuel economy. Premium diesel also has a higher cetane rating, which means quicker ignition and more complete combustion. This reduces DEF system regenerations and harmful emissions in the environment. Using premium diesel can result in longer engine life, fewer maintenance issues, and cost savings in the long run.

Advantages to Using Premium Diesel Fuel

Investing in premium diesel fuel offers several benefits for large fleets and those operating in harsh environments. The following are some of the advantages of using premium diesel fuel to increase productivity and the life of fleets.

Improved Engine Performance

Premium diesel has a higher rating of cetane, which is a colorless gas that boosts combustion. One benefit is that with increased combustion, components like the starter and battery will last longer. This leads to smoother engine performance, quicker starts and reduced engine noise. Premium diesel keeps the engine and vehicle operating at consistent temperatures and speeds. A higher cetane rating also improves combustion efficiency, which results in more power and better throttle response. Premium diesel fuels burn cleaner, which can lead to improved fuel efficiency. It also helps the engine to remain free of contaminants.

Reduced Emissions

Premium diesel fuels produce fewer emissions due to their additives. Detergents in premium fuels reduce the buildup of carbon deposits in the fuel injectors, leading to more complete combustion. Cleaner combustion means fewer emissions of nitrogen oxides, carbon monoxide and particulate matter. This helps keep diesel particulate filters in the vehicle's DEF system clean. Resulting in fewer regenerations. Using premium diesel fuels can assist fleet operations with strict emission regulation compliance.

Engine Protection and Longevity

Most premium diesel formulas include additives that improve lubrication. This helps to reduce wear and tear on engine components and protects them from damage. Better lubrication reduces friction on parts like fuel injectors, pistons, and the fuel pump. The lubricants found in premium diesel fuels will help reduce buildup. Longer engine life and less maintenance are some of the benefits. Even though Central and South Texas rarely have days of freezing temperatures, premium diesel fuels allow fleets to perform better in cold weather conditions. This prevents gelling or the thickening of the diesel fuel and improves winter performance.

Premium diesel contains detergents and additives that help prevent deposits from building up in the engine and fuel system. This keeps the engine cleaner and running more efficiently. The detergents in premium diesel can help keep fuel injectors clean and functioning properly, reducing clogging and the need for costly repairs.

Lower Long-Term Costs

The reduced wear and enhanced performance from premium diesel are beneficial for heavy-duty vehicles used in construction. With better engine protection and increased efficiency, premium diesel can reduce the need for maintenance and costly repairs. Cleaner fuel and fewer deposits also extends the life of engine oil. Leading to fewer oil changes and lower maintenance costs. That keeps vehicles on the road, increasing productivity and reducing costs.

Summary

While premium diesel does cost a little more than regular diesel, the benefits make it a worthwhile investment for fleets. With higher performance and lower maintenance costs, premium diesel fuel is the best choice for maintaining a fleet.

Optimize Diesel Engine Performance with Diesel Max

Diesel Max is Bear Oil Company’s premium diesel fuel. DieselMax provides maximum power, performance and protection for over the road fleets or job site equipment. Diesel Max is pretreated with additives that includes lubricity to create a cleaner, more efficient fuel. Diesel Max is available only through Bear Oil Company for on-site fuel delivery or the pumps at the Schertz and San Antonio locations.

Contact us to discuss your requirements of diesel oil additive(vi,ar,da). Our experienced sales team can help you identify the options that best suit your needs.