Hitachi WUP0004 Engine Water Pump

Hitachi WUP0004 Engine Water Pump

Hitachi WUP0004 is an actual OE engine water pump for select Nissan applications. It is built for 2002-2013 Nissan Altima and 2002-2012 Nissan Sentra fitments, with OE-style coverage for cooling system service and replacement work.

Key Features

• Engine water pump for Belts and Cooling service
• Actual OE grade for factory-style fitment and function
• Includes gaskets for the listed applications
• Fits 2002-2013 Nissan Altima, N/A
• Fits 2002-2012 Nissan Sentra, N/A
• Cross-references Hitachi WUP0004 for the same application

Detailed Description

This Hitachi engine water pump is engineered for Nissan Altima and Nissan Sentra cooling system replacement needs across the listed model years. The WUP0004 part number is associated with OE-style replacement coverage and is listed for vehicles that require a direct-fit water pump in the engine cooling circuit. If you are searching for a Nissan Altima water pump or Nissan Sentra water pump by part number, WUP0004 is the reference to use for the confirmed applications shown here.

Fitment includes 2002-2013 Nissan Altima and 2002-2012 Nissan Sentra, both listed with N/A position. The product is cataloged with two included gaskets and is identified as Actual OE grade, which supports factory-style service on the specified vehicles.

What It Helps Address

• Coolant circulation problems caused by a worn water pump
• Engine overheating from reduced coolant flow
• Coolant leakage at the pump mounting area
• Noisy or failing pump operation in the cooling system
• Cooling system service on Nissan Altima and Nissan Sentra models

Installation Notes and Tips

Confirm engine application and match the vehicle to the listed fitment before installation. Inspect the cooling system, mating surfaces, and related components during replacement, and follow the vehicle service procedure for coolant refill and bleeding. Use the part number WUP0004 to verify the correct Hitachi water pump for your Nissan Altima or Nissan Sentra application.

Quality Assurance

Hitachi identifies this part as Actual OE grade, indicating OE-style application coverage for the listed Nissan fitments. The part is supported by the manufacturer’s OE-focused cataloging for the specified vehicles.