ACI 377234 Windshield Washer Pump - Front or Rear

Windshield Washer Pump for Toyota and Lexus

ACI Washer Pump 377234 is a new 12-volt windshield washer pump built for OE-style replacement on select Toyota, Lexus, and Scion vehicles. It includes the gasket or seal and meets or exceeds OEM requirements for the listed applications.

Key Features

• 12-volt windshield washer pump for front or rear washer systems, depending on vehicle application
• Two hose ports for dual-nozzle washer setups
• Gasket or seal included for a cleaner replacement install
• New construction with OE-level fit and function
• Meets or exceeds OEM specifications
• ACI Washer Pump 377234 for direct replacement use

Product Details

This ACI washer pump is a windshield-style pump used to restore washer fluid delivery to the windshield and, on certain applications, the rear glass. It is a direct-fit replacement for vehicles such as the 2004-2006 Scion xA, 2004-2006 Scion xB, 2002-2005 Lexus IS300, 2000-2005 Toyota Celica, 1999-2003 Lexus RX300, 2001-2003 Toyota Highlander, 1995-1998 Toyota Supra, 1995-1997 Toyota Previa, and select Toyota Corolla applications. Part number 377234 is also referenced for OE-style replacement needs across these platforms.

This part cross-references ACI 377234 for the same application.

What It Helps Fix

• No washer fluid spray at the windshield
• Weak or intermittent washer pump operation
• Washer system failure on front or rear glass
• Poor spray coverage from dual-nozzle washer setups
• Washer pump leaks at the mounting seal

Installation Notes

Verify the vehicle’s washer system layout before ordering, since fitment varies by front, rear, and dual-nozzle configurations. Confirm the connector, hose routing, and reservoir location against the original pump. Replace the pump only after checking the washer fuse, switch, and fluid lines so the root cause is addressed. Part number 377234 should be matched to the exact application listed for your Toyota, Lexus, or Scion model.

Quality Assurance

ACI lists this washer pump as a new replacement part that meets or exceeds OEM requirements for the specified applications. The included seal supports proper installation and helps maintain a secure reservoir connection.