The Junkers Jumo 213 is a German V12 aircraft engine that was used during the later act of World War II. It had two main features that improved its performance and efficiency: a pressurized cooling system that reduced the amount of coolant needed and allowed the engine to be smaller and lighter, and a more advanced piston-driven direct fuel injection system that increased the power output and prevented detonation. The Jumo 213 had an inverted V-12 configuration, with a displacement of 35 litre, it also had a supercharger with three speeds and two stages and could use a water-methanol injection system (MW-50) for emergency power. The Jumo 213 was able to produce up to 2,100 PS (2,074 hp, 1,547 kW) at sea level and 1,750 PS (1,726 hp, 1,287 kW) at 6,000m. It was mainly used in bombers such as the Junkers Ju 88, Ju 188, and Heinkel He 111, but also in some fighters such as the Focke-Wulf Fw 190D and Ta 152.