HYTZ W9350RF Engine Water Pump

Engine Water Pump Overview

The Carter RAPID-FIT engine water pump, part number W9350RF, is built for direct-fit cooling system service with OE-quality components and application-specific design. It is engineered for Nissan Altima, Nissan Sentra, and Nissan Rogue applications where correct coolant circulation and reliable fitment matter.

Key Features

• OE-quality replacement water pump with validated fit, form, and function.
• Aluminum housing with a steel impeller for durable cooling system service.
• Reverse impeller rotation and serpentine belt drive configuration.
• Includes a pulley and mounting hardware.
• Factory tested for quality control before release.

Detailed Description

Carter W9350RF is an engine water pump designed around original equipment specifications for proper installation and correct operation. The pump uses heavy-duty unitized bearings, pressed-on hubs, precision machined housings, and unitized seals, with optimal impeller clearance to support consistent coolant flow. Its 3-hole mounting pattern, 97.28 mm outside pulley diameter, and 78.50 mm hub height reflect the application-specific design used for compatible Nissan cooling system repairs. This part cross-references Airtex AW9427 and Gates 43512 for the same application.

Compatible With Nissan Altima, Nissan Sentra, Nissan Rogue, and Rogue Select applications across the listed model years. Part number W9350RF is also referenced in interchange listings for related replacement searches, including W9350RF and WP-9350.

What It Helps Solve

• Coolant circulation problems caused by a worn or failing pump.
• Overheating concerns related to reduced pump efficiency.
• Leaks from aging seals or housing wear.
• Noisy operation from bearing wear or impeller damage.
• Poor fitment during cooling system repair or replacement.

Installation Notes and Tips

Verify reverse rotation, serpentine belt drive, pulley inclusion, and mounting pattern before installation. Confirm the cooling system is clean and inspect related components such as the thermostat, hoses, and belt condition during service. Follow the vehicle service procedure for coolant refill and bleeding after installation.

Quality Assurance

Carter states that RAPID-FIT water pumps are built with all-new components, meet or exceed original equipment specifications, and are factory tested for quality. Part number W9350RF is validated for fit, form, and function.