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Ultra Low Sulfur Diesel Fuel Delivery

Providing Ultra Low Sulfur Diesel Fuel to New Jersey Customers

Cavalieri Fuel Services provides its New Jersey customers with only the highest quality ultra low sulfur diesel fuel on the market. Overall, we are a trusted source for diesel fueling services throughout the state of New Jersey. So you can turn to us for any of the fueling services you need, which includes home heating oil and DEF fluid. We offer ultra low sulfur diesel fuel for clients located in the New Jersey counties of Bergen, Passaic, as well as Essex, Hudson and Morris. Get affordable pricing and unbeatable customer service when you turn to Cavalieri Fuel Services.

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We have a variety of affordable heating oil packages. Fuel your home or business with Cavalieri Fuel Services of New Jersey!

What Is Ultra Low Sulfur Diesel Fuel?

Ultra Low Sulfur Diesel, or ULSD, is diesel fuel that contains substantially lower sulfur content. It is a cleaner-burning diesel fuel that contains 97% less sulfur than low-sulfur diesel (LSD). The move to this even lower sulfur content is to allow for the application of advanced emissions control technologies, which greatly lowers the harmful emissions from diesel combustion. Testing has found that the use of emissions control devices in conjunction with ULSD can help reduce the exhaust output of ozone matters and puts less harmful aerosol particles into the air. 

We are proud to offer our ultra low sulfur diesel fuel to customers throughout many counties in New Jersey. Learn more about our ULSD delivery services and how both on-road and off-road vehicles and machines utilize this diesel fuel. When you turn to Cavalieri Fuel Services for your diesel fuel, you get unparalleled customer service. We have years of experience working with people in New Jersey and our results speak for themselves.

Why Choose Diesel Fuel

For commercial vehicles, fuel efficiency is critical—and diesel remains the leading choice. On average, diesel engines offer 25% to 30% better fuel economy compared to similar gasoline-powered engines. This enhanced efficiency makes diesel one of the most energy-dense and cost-effective fuels available today.

The key advantage lies in diesel’s composition. Diesel fuel contains more usable energy per gallon than gasoline, allowing vehicles to travel farther on less fuel. This results in fewer fuel stops, lower operating costs, and improved overall productivity.

Choosing ultra-low sulfur diesel (ULSD) not only ensures compliance with modern emissions standards but also helps extend engine life and reduce maintenance needs. With ULSD, you're not just saving money—you’re also saving time and keeping your fleet running at peak performance.

Ultra Low Sulfur Diesel Fuel DropUltra Low Sulfur Diesel Fuel Standards

The standards surrounding diesel fuels have evolved as the fuel itself has evolved. Starting in 2006, the EPA began to phase-in more strict regulations in an attempt to lower the amount of sulfur present in diesel fuel. This was an attempt to make the fuel more eco-friendly and not as harmful to the environment upon its use. The EPA's diesel standards are targeting emissions from two different sources:

  • On-road vehicles
  • Off-road engines and equipment

These improved diesel standards, collectively, help reduce harmful emissions from both of these sources by more than 90%. That is some nice progress! It is a priority of ours to not only deliver reliable fuel, but quality fuel as well. And these industry standards allow us to do just that with our ultra low sulfur diesel fuel deliveries.

Understanding the Impact of Sulfur Reduction on Diesel Fuel Lubricity

While sulfur itself is not a lubricant, it can interact with other elements—such as nickel in metal alloys—to enhance lubricating properties. Lubricity refers to a fuel's ability to lubricate and protect components within an engine’s fuel injection system, helping to minimize wear and extend component life.

However, the refining process used to reduce sulfur content in diesel fuel—specifically in the production of Ultra-Low Sulfur Diesel (ULSD)—also removes many of the naturally occurring compounds that contribute to lubricity. As a result, ULSD has lower natural lubricating properties compared to traditional diesel fuels.

This change in refining not only affects lubricity but also slightly reduces the fuel’s energy content, which may lead to decreased peak power and reduced fuel economy in some engines. Additionally, the transition to ULSD came at a significant cost: over $8 billion was invested by the U.S. refining industry to meet updated environmental regulations, and this shift contributed to higher diesel pump prices when the changes were implemented.

Contact Cavalieri Fuel Services Today

We are proud to deliver ultra low sulfur diesel fuel to customers throughout New Jersey. We will work with you in order to make this operation go as smooth as possible. For more information about our various fueling options, please contact us today. We have years of experience in the industry and have become a trusted name for many looking for affordable fueling services. We look forward to helping you with all of your ULSD fueling needs! When you call, we can provide you with all of the details regarding our fueling options. We can also go over the fueling schedule. So please, do not hesitate to reach out and learn more about ultra low sulfur diesel fuel and its benefits.