EN 590 Automotive Diesel (ULSD 10 ppm) is a high-quality diesel fuel designed for modern compression-ignition engines, offering efficient performance and reduced emissions. EN 590 is the European standard for automotive diesel fuel (also known as ultra-low sulphur diesel or ULSD 10 ppm). It is widely used in passenger vehicles, commercial transport, and industrial machinery due to its reliable combustion quality and strict specification standards.