The OEM Automotive Tools 2.5-Gal Fluid Evacuator, No. 24397, extracts all types of engine, transmission and lubricating oils from cars, motorcycles, marine engines and industrial machinery with a manual hand pump, so no air or electricity is required. Fluids, including low viscosity examples like water or coolant, may be extracted through dipstick tubes with the use of an adapter or from other openings. The evacuator has a 2.5-gal capacity, a float assembly to prevent overflow and a large base to increase stability. It comes with a limited one-year warranty.