Is DurAlt® safe for the new 2007 diesel engines?
Effective June 1, 2006, all fuel additives must certify whether or not they can be safely used in the new 2007 diesel engines. To be safe the product must contain less than 15 ppm sulfur content. DurAlt® fully complies with the new EPA law and is completely safe for the new 2007 diesel engines. DurAlt contains no sulfur whatsoever, and is only composed of the same elements as fuel: carbon, hydrogen and oxygen.