Auxiliary Electric Water Pump for Toyota 04000-32528 / G9020-47031

OE Numbers

04000-32528, G9020-47031

Fitment

Toyota Prius (2004-2009)

Applicable Engine

1NZ-FXE (Prius Hybrid)

Type

Electric Water Pump (Auxiliary / Heater Circuit)

Function

This auxiliary electric water pump is designed to circulate coolant through the heater core to provide cabin heating. It ensures that the cabin remains warm even when the engine is idling or during the warm-up phase. In Toyota hybrid vehicles, it is a critical component for the thermal management system, helping to regulate temperatures for the battery and electric motors.

Features

OEM standard quality, reliable electric motor, durable housing, and corrosion-resistant connectors. Direct replacement for the original unit found in Toyota Prius vehicles. Essential for maintaining cabin comfort and proper engine thermal management.