Since 1952, Dieselex Gold has been improving diesel fuel performance. By optimizing eight unique chemistries in combination with #2 diesel fuel, Dieselex Gold has earned a reputation for restoring lost horsepower, improving fuel efficiency and protecting today's sophisticated fuel systems.
There have been many changes over the years. Advanced engine technology, stricter emissions standards, environmentally-friendly renewable fuels and the introduction of Ultra Low Sulfur Diesel (ULSD) are just a few of the major ones. But Dieselex Gold has changed too. And with the most recent reformulation, Dieselex Gold cleans up "sticky" internal diesel injector deposits (IDID) that rob modern high pressure common rail equipped engines of valuable horsepower and fuel economy.
Click the buttons below for more information about the Performance improvements that can be achieved, as well as the technology utilized to make those improvements happen.