Hitachi WUP0006 Engine Water Pump

Hitachi WUP0006 Engine Water Pump

Hitachi WUP0006 is an actual OE engine water pump for select Nissan and INFINITI applications. It is listed with a gasket and is available for models that use either a pulley or no pulley, depending on the vehicle application.

Key Features

• Manufacturer: Hitachi
• Part number: WUP0006
• Engine water pump for cooling system service
• Actual OE grade construction
• Includes gasket on listed applications
• Interchange reference: 21010-7S000

Application Details

This Hitachi WUP0006 water pump is listed for a wide range of Nissan and INFINITI vehicles, including 2019 INFINITI Q70, 2019 Nissan TITAN XD, 2017 Nissan Armada, 2014-2015 INFINITI QX80, and 2008-2012 Nissan Pathfinder. Additional coverage includes 2004-2015 Nissan TITAN, 2004-2013 INFINITI QX56, and 2005-2015 Nissan Armada, making it a direct-fit cooling system replacement for many V8-equipped applications.

This part cross-references 21010-7S000 for the same application.

What This Water Pump Helps Address

• Coolant circulation problems caused by a worn pump
• Overheating from reduced coolant flow
• Coolant seepage at the pump housing or gasket surface
• Noise from a failing pump bearing or impeller assembly
• Cooling system service on high-mileage Nissan and INFINITI engines

Installation Notes and Tips

Verify pulley configuration before ordering, since some listed applications use a pulley and others do not. Confirm engine fitment by year, make, model, and notes in the application list, especially on 2016-2019 Nissan TITAN XD and related INFINITI Q70, Q70L, and QX80 listings. Inspect the cooling system, gasket surfaces, and coolant condition during installation, and replace worn hoses or belts as needed.

Quality Assurance

Hitachi supplies OE-grade replacement components, and this water pump is cataloged as an actual OE application part for the listed Nissan and INFINITI vehicles.