Ultra Low Sulfur Highway Diesel Fuel

Ultra-low-sulfur diesel (ULSD) is diesel fuel with substantially lowered sulfur content. Since 2006, almost all of the petroleum-based diesel fuel available in Europe and North America has been of a ULSD type.

The move to lower sulfur content allows for the application of advanced emissions control technologies that substantially lower the harmful emissions from diesel combustion.[1] Testing by engine manufacturers and regulatory bodies have found the use of emissions control devices in conjunction with ULSD can reduce the exhaust output of ozone precursors and particulate matter to near-zero levels.[2]

Sieveking Adds Diesel Treat 2000TM Ultra Premium Low Sulfur Fuel Additives. If you’re currently purchasing Ultra Low Sulfur Diesel without this critical component, harmful results may occur.