I decided to look on amazon and found this oem exact replacement for much more reasonable price.
Inverter coolant pump prius price.
G9020 47031 engine coolant inverter electric water pump assembly with bracket for 2004 2009 toyota prius hybrid 1 5l replaces g9020 47031 and 04000 32528 3 8 out of 5 stars 180 39 99 39.
Your quoted replacement price still seems about double.
Any replacement there would be under warranty i suppose.
This is a very easy repair th.
Toyota prius power electric inverter recirculation water coolant pump 2004 2009 4 5 out of 5 stars 84 84 product ratings toyota prius power electric inverter recirculation water coolant pump 2004 2009.
The inverter coolant pump on my 2005 toyota prius failed and the dealer wanted over 500.
Inverter coolant pump cooling inverter water pump assembly with bracket for 2004 2009 prius hybrid 1 5l replace g9020 47031 04000 32528 g9020 47031 engine cooling inverter water pump assembly for 2004 2009 toyota prius hybrid 1 5l replaces g9020 47031 and 04000 32528.
Josh of watchjrgo fame and i take a drive in his 2007 toyota prius and replace the inverter coolant pump in under 20 minutes.
The dealer was taking too long to get it repaired they said another month because pumps were back ordered from the factory.
Let us suppose that the inverter coolant pump has failed.
After it is done sll coolant topped off and properly bled we can see if the inverter s got hurt.