The WASHER FLUIDTANK is a heavy-duty washer fluid tankandreservoir engineered for commercial truck applications. With The Washer Fluidtank is a Fluid Tankandreservoir component built to meet the demands of commercial truck applications, it ensures optimal performance in demanding fleet environments. It maintains optimal viscosity across a wide temperature range and provides reliable system protection. Formulated to meet OEM specifications and extend component service life.