The Hyster 1545442 is a genuine OEM water pump designed for various Hyster and Yale internal combustion forklifts, specifically models in the FT and VX series. This critical component ensures efficient coolant circulation, preventing engine overheating and maintaining optimal operating temperatures. Manufactured to Hyster's stringent quality standards, it provides reliable performance and direct fitment for specified models, including Hyster H1.6FT, H1.8FT, H2.0FT, H2.5FT, H3.0FT, H3.5FT, H2.0-3.5FTS and Yale GDP20-35VX, GLP20-35VX. It is a direct replacement for OEM part number 9005990.