HRepair Prius Inverter Coolant Pump G9020-47031 for 2004–2009 1.5L — OE-fit, bracket included

HRepair G9020-47031 is a direct-fit electric inverter coolant pump designed to replace the original unit on 2004–2009 Toyota Prius 1.5L hybrid models.

This replacement inverter water pump circulates coolant between the hybrid inverter and radiator to help maintain proper operating temperature for the Prius power electronics. Engineered to match the listed OE reference numbers, this unit comes complete with mounting bracket and two ports for easy installation. HRepair supplies this part as a ready-to-install assembly intended for owners and technicians seeking a dependable aftermarket alternative to worn or leaking factory pumps.

Will this pump fit my Prius 2004–2009 1.5L?

Yes — the G9020-47031 is manufactured to replace the original inverter coolant pump used on Toyota Prius hybrid models with the 1.5L engine produced from 2004 through 2009. Cross-reference the OE numbers to confirm compatibility before ordering.

• Replaces OE numbers: G902047031, G9020-47031, 04000-32528, 0400032528.
• Fits model years: 2004, 2005, 2006, 2007, 2008, 2009 Prius 1.5L.
• Includes bottom bracket for correct mounting location.
• Two coolant ports match factory hose connections for a direct swap.

How reliable and durable is the replacement pump?

This assembly is fabricated using higher-grade materials where it matters — seals and internal components are designed to minimize leaks and extend service life compared with degraded originals. While aftermarket parts vary, the HRepair unit is built to restore coolant circulation performance and resist premature failure under normal operating conditions.

• High-grade materials for tighter sealing and reduced leakage risk.
• Factory-style electrical and hose interfaces for consistent operation.
• Bottom bracket included to ensure correct alignment and support.
• Manufactured to match OE fit and function specifications.

What does installation involve and what should I expect?

Installation is straightforward for a qualified technician familiar with Prius inverter cooling systems. The pump replaces the inverter-side coolant circulation component and connects to two coolant hoses plus the electrical feed; mounting uses the supplied bracket for correct positioning.

• Requires draining inverter coolant and reconnecting hoses to two ports.
• Electrical connector plugs into the factory harness — check for secure contact.
• Torque fasteners to manufacturer specs and refill/bleed the coolant circuit.
• Inspect for leaks and proper flow before returning vehicle to service.

What after-sales support and warranty come with this part?

HRepair offers customer support to address installation or fit concerns and a warranty policy intended to give buyers confidence in their purchase. If the part arrives damaged or does not fit the vehicle specified, HRepair provides exchange and refund options as described by seller terms.

• Free exchange and refund policy for qualifying warranty claims.
• Customer service contact available for troubleshooting and fitment help.
• Replacement includes mounting bracket and necessary ports to match OE layout.
• Review seller warranty terms for coverage duration and conditions.

Who is this for: The HRepair G9020-47031 inverter coolant pump is aimed at Prius owners, independent mechanics, and fleet technicians who need a dependable, direct-fit replacement for a failing factory inverter water pump on 2004–2009 Toyota Prius 1.5L vehicles. Choose this assembly when you want a cost-effective aftermarket option that restores proper inverter coolant circulation and helps maintain the hybrid system’s thermal management when installed and maintained correctly.