Racor filters have been engineered to keep your system clean and going strong. Fuel contamination, in the form of dirt and water, often finds its way into the world’s fuel distribution and transfer systems. With some modern engines injecting fuel at pressures over 30,000 psi, and injector tolerances measured in microns, even a small amount of contamination can cause problems for your engine. Water and particulates cause microscopic injector surface damage that is then focused on by the high-pressure injector fuel flow. This causes wear that leads to reduced efficiency and the possibility of complete engine breakdown. With this in mind, long term engine operation relies on managing fuel delivery and fuel system cleanliness through proper filtration. For over 45 years, Parker Racor has been the brand of fuel filtration systems that has earned the respect of engine and equipment builders, owners, and operators around the world.