Black Electric Inverter Water Pump For 2004-2009 Toyota Prius 1.5L Hybrid Motor. For 2004-2009 Toyota Prius with 1.5 Hybrid motor. 1x INVERTER WATER PUMP. Models: All Models with 1.5 Hybrid motor. This cooling pump is manufactured to the OE specification to provide factory-fresh appearance and direct-fit, exactly OEM design to replace your defective pump.