A fuel filter is a filter in the fuel line that screens out dirt and rust particles from the fuel, normally made into cartridges containing a filter paper. They are found in most internal combustion engines. The Diesel Fuel Purifier is a unique separator system using a three-stage separation process.. Keep in mind here—that there are no moving parts—the only thing moving is the fuel being pumped thru The Diesel Fuel Purifier. This well proven well engineered separator will last forever and it's BUBBA Proof!AK-450 fits most Trucks, Buses and Wheel Loaders with a nominal flow of 2.50 gpm and a power range of 100-750 HP Purifier Dimensions: Height 12", Diameter 4.62".



AK Diesel Fuel Purifier includes the following features: Retains 99% of the water and solid elements such as dirt, rust, trash of up to 10 microns. Separation process consists on centrifugal and precipitation principles. Protects fuel injection system (injection pump and injectors) and increases life of engine and primary filters. Prevents formation of sulfuric acid in the fuel tank. Saves down times, non-operational expenses, injection system repairs, parts and labor expenses. Does not require any interchangeable elements such as filters or cartridges since it is a sealed unit, making it FREE of Maintenance costs. AK Purifier Classic Line is made of carbon steel and has a lifetime of 10 or more years, and a 3-year warranty. Maintenance: AK Purifier includes a drain valve on the bottom to perform a periodic drainage every 2 months (or more often depending on the usage). It consists on draining all contaminants until clean diesel fuel is released. Location of AK Diesel fuel purifier: AK Purifier takes place between the fuel tank and primary filter. It will not replace any element on the machinery.





AK Diesel Fuel Purifier is a simple one step unit that can remove 99+ % of free water and up to 95% of heavy dirt, oxides, junk and other stuff with a density greater than the fuel, BEFORE the fuel gets to your primary filters. Even today’s "clean" diesel fuel can easily get contaminated during transportation and storage. The Diesel Fuel Purifier (TFP) performs this junk removal without the use of a replaceable, changeable, or cleanable filter element, cartridge, or bowl. By removing this stuff before the fuel enters the engine’s filter system, the fuel purifier (TFP) delivers cleaner fuel to your filters greatly extending maintenance intervals. Want to change fewer filters? How about simply using The Fuel Purifier? Then please use AK Diesel Fuel Purifier.