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Ultra Low Sulfur Diesel (ULSD) fuel and new engines and vehicles with advanced emissions control systems offer significant air quality improvement. |
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Highway ULSD Fuel EPA standards have led to a major reduction in the sulfur content of diesel fuels. Highway Diesel
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New Diesel Technology Ultra Low Sulfur Diesel (ULSD) is a cleaner-burning diesel fuel containing a maximum 15 parts- per-million (ppm) sulfur. Vehicle Performance |
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Non-Road ULSD Fuel New EPA fuel standards for diesel fuel also apply to locomotive, marine and non- road engines and equipment, such as farm or construction equipment. Non-Road Diesel |
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Environmental Benefits ULSD fuel along with new engine and emission control system technologies have an important role in improving air quality and providing human health benefits by significantly reducing current emissions. Environment and Health |
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