Gates 43255 Engine Water Pump

Reliable Water Pump Replacement for Nissan and Infiniti Vehicles

The Gates Water Pump (Standard) part number 43255 is engineered to provide dependable cooling system performance for select Nissan and Infiniti models. Designed with durable materials and precise specifications, this engine water pump supports efficient engine temperature regulation.

• Housing made from cast aluminum for strength and heat dissipation
• Stamped steel impeller designed for standard rotation
• Accessory belt drive style for compatibility with specific engine setups
• Includes water pump, gasket, and four double-end studs
• Compatible with Nissan Frontier, Pathfinder, Xterra, and Infiniti QX4

Product Line Overview: Gates Water Pump (Standard)

The Gates Water Pump (Standard) line focuses on providing reliable, OEM-quality water pumps that meet original equipment specifications. This product line emphasizes durable construction and precise fitment, ensuring proper coolant flow and engine temperature control. The 43255 water pump is part of this line, offering a balance of quality materials and design suited for Nissan and Infiniti vehicles requiring accessory belt-driven water pumps.

Detailed Product Description

This engine water pump features a cast aluminum housing that offers robust structural integrity and effective heat dissipation. The stamped steel impeller is designed for standard rotation, ensuring consistent coolant circulation within the engine cooling system. The pump is driven by the accessory belt, making it compatible with vehicles that do not use timing belt-driven water pumps. This unit does not include a back housing, thermostat, fan clutch, or pulley, focusing solely on the core water pump assembly. The package includes a gasket and four double-end studs to facilitate proper sealing and mounting.

Compatible Vehicles and Common Applications

• Replacement for water pump failures in Nissan Frontier models
• Cooling system maintenance for Nissan Pathfinder vehicles
• Addressing overheating issues in Nissan Xterra engines
• Suitable for Infiniti QX4 water pump replacements
• Resolving coolant leaks or impeller damage in compatible models

Installation Notes and Tips

Ensure the engine is cool before beginning installation. Verify compatibility with your vehicle’s make and model, specifically Nissan Frontier, Pathfinder, Xterra, or Infiniti QX4. Use the included gasket and double-end studs for proper sealing and secure mounting. Since this pump is accessory belt-driven, inspect the belt condition and tension during installation. Replacement of related components such as the thermostat or pulley may be necessary but are not included with this part.

Quality Assurance and Warranty

Gates water pumps are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The Water Pump (Standard) line undergoes rigorous quality control to ensure proper fit and function. Please refer to Gates’ official warranty policy for specific coverage details related to part number 43255.