Diesel
From the Blog
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Renewable Diesel vs. Biodiesel: What’s the Difference?
Renewable diesel cuts hydrocarbon and nitrogen oxide emissions, while biodiesel reduces carbon monoxide and particulates. Renewable diesel is a drop-in fuel used in existing diesel engines without modifications, whereas biodiesel is a blend that may require infrastructure adjustments. Biodiesel is typically less expensive than renewable diesel. Several clean diesel fuels have emerged in the search…
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DEF in Diesel Tank: What You Need To Know
Diesel engines power many areas of commercial work. Construction sites use them for heavy lifting, and farms depend on them for long hours in the field. Transport businesses also use them to move loads that smaller engines can’t handle. These engines burn large amounts of diesel each day and release harmful gases into the air.…
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Fuel Blending: Blended vs Unblended Fuels Explained
The main difference between blended and unblended fuels is that blended fuels mix different fuel types to improve emissions and cost efficiency, while unblended fuels offer higher octane and purity. Fuel blending also influences engine performance, environmental footprint, and overall cost-effectiveness. Fuel blending, the process of combining different fuels, impacts engine performance, environmental footprint, and…
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What is DEF? How Does DEF Fluid Work in Diesel Engines
Diesel Exhaust Fluid (DEF) is a non-toxic liquid, primarily 32.5% urea and 67.5% deionized water, used in diesel engines to reduce harmful nitrogen oxide (NOx) emissions. In 2024, DEF is injected into the exhaust stream and, through Selective Catalytic Reduction (SCR), converts NOx into harmless nitrogen and water vapor, thus helping engines meet strict environmental…
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How to Check If Your Diesel Exhaust Fluid Low
To check if your Diesel Exhaust Fluid (DEF) is low, look for a DEF warning light or message on your dashboard, or a DEF gauge near the fuel gauge. You can also visually inspect the DEF tank for minimum/maximum markings, or use a dipstick if available, to compare the level with the recommended range. Diesel…
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Common DEF System Problems
Common DEF system problems include contamination, poor storage, mixing with diesel, sensor failures, low quality, incorrect DEF levels, freezing, and pump or injector issues, which can damage the SCR system or shut down the engine. Maintaining proper DEF quality and levels is crucial for emission compliance and avoiding warning lights or limp mode. DEF is…
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Cube Style or Cylindrical Fuel Tank: What’s the difference?
Cube fuel tanks, characterized by their cubic shape, are space-saving, stackable, and easily maneuverable with forklift pockets, often featuring enhanced security and stability. In contrast, cylindrical fuel tanks, with their traditional design, offer stability, durability, versatility in storage, and are often more cost-effective due to standardized manufacturing processes. Selecting the right fuel tank is crucial…
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How Much Fuel Can You Transport Without a HAZMAT Endorsement?
Drivers can transport up to 119 gallons of fuel per container, with a maximum of 1,000 gallons total on one vehicle, without a HAZMAT endorsement, provided the fuel is in non-bulk containers and labeled as a combustible liquid. Transporting more than these limits or in bulk tanks requires a HAZMAT endorsement. You cannot carry more…
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Is It Cheaper to Buy Diesel in Bulk or Retail Fuel?
Buying diesel in bulk is generally cheaper than retail fuel due to special pricing, avoidance of retail taxes and markups, and insulating against price fluctuations through yearly contracts. Bulk fuel is most effective for businesses, industries, government entities, and fleet companies, whereas retail fuel is more appropriate for individual users. The world has been dependent…
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The Key Differences Between Diesel Fuel: Diesel 1 vs Diesel 2 Fuel
The main difference between Diesel #1 and Diesel #2 fuel is that Diesel #2, ideal for heavy-duty trucks, is denser in energy, more commonly available, and generally more cost-effective for warmer climates, while Diesel #1 is more refined, thinner, and better suited for cold weather and easier engine starts due to its lower gel point.…