Fuel contamination, in the form of dirt and water, often finds it 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 eficiency 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. And at the heart of these systems, genuine Racor Aquabloc® filter elements set the global fuel filtration performance standard. Racor's Aquabloc® filter medias are known for their combination of high efficiency, long life and unsurpassed water removal performance, meeting and exceeding the challenges of today's diesel engine requirements in all markets and environments. Using Aquabloc® media, Racor engineering develops innovative solutions to become integral components in complex engine fuel systems designed by the world's leading OEM engine manufacturers. Racor develops new solutions using ISO, SAE, JIS and other world-recognized testing procedures to conform to any specifications required by our OEM customers. Racor performs on-engine, on-vehicle and laboratory diesel system testing to further the advancement of diesel filtration for today and into the future. All diesel engine users benefit from this ongoing demand for the latest technology in fuel filtration and fuel systems design. In every configuration, and in any operating environment, Racor is the most trusted name in engine protection. Why trust your investment to anything less?