Quaker Houghton offers a comprehensive range of fire-resistant and specialty hydraulic fluids recognized around the world by major OEMs and customers for their long life and reduced environmental impact that enable improved efficiencies. These hydraulic fluids were developed to work in harmony with our wide range of industrial process fluids. Our hydraulic fluid range includes High Water Content (HFA), Water Glycol (HFC), and Synthetic Water Free (HFD-U) fluids.