Gates 43537 Engine Water Pump - Main

Reliable Water Pump Replacement for Nissan and INFINITI Vehicles

The Gates Water Pump (Standard) part number 43537 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 reverse rotation
• Includes water pump and gasket for proper sealing
• Accessory belt drive style for compatibility with specified vehicles
• Does not include back housing, thermostat, fan clutch, or pulley

About the Gates Water Pump (Standard) Product Line

The Gates Water Pump (Standard) line focuses on providing reliable, OEM-quality water pumps that meet original equipment specifications. This product line is designed to offer a balance of durability and performance for standard engine cooling applications, making it suitable for a range of Nissan and INFINITI vehicles requiring a direct replacement water pump.

Product Details and Specifications

This engine water pump features a cast aluminum housing that offers excellent resistance to corrosion and efficient heat transfer. The stamped steel impeller is engineered to rotate in reverse, matching the original equipment design for proper coolant flow. The pump is driven by the accessory belt, ensuring compatibility with vehicles that do not use timing belt-driven water pumps. The package includes the water pump and a gasket to ensure a secure and leak-free installation. Note that this pump does not come with a back housing, thermostat, fan clutch, or pulley, so those components must be sourced separately if needed.

Compatible Vehicles and Common Applications

• Replacement water pump for Nissan Armada, FX50, M56, NV2500, NV3500, Pathfinder, Pathfinder Armada, Q70, Q70L, QX56, QX70, QX80, TITAN, and TITAN XD models
• Addresses issues such as coolant leaks, overheating, and noisy pump operation
• Helps restore proper coolant circulation and engine temperature control
• Suitable for vehicles requiring accessory belt-driven water pumps with reverse impeller rotation

Installation Notes and Tips

Ensure the engine is cool before beginning installation. Remove the old water pump and clean the mounting surface thoroughly to prevent leaks. Use the included gasket to seal the new pump properly. Verify that the accessory belt is in good condition and properly tensioned after installation. Since this pump does not include a pulley or fan clutch, inspect those components separately and replace if necessary.

Quality Assurance and Warranty

Gates water pumps are manufactured to meet or exceed OEM standards for fit, form, and function. The Water Pump (Standard) part number 43537 undergoes rigorous quality control to ensure reliable operation. Warranty coverage details should be confirmed with the product documentation or supplier.