Gates 43327BH Engine Auxiliary Water Pump - EGR Cooler

Reliable Water Pump Replacement for Ford Super Duty Trucks

The Gates Water Pump (Standard) 43327BH is engineered to provide dependable cooling system performance for Ford F-250 Super Duty and F-350 Super Duty models. Designed with durable materials and precise specifications, this engine auxiliary water pump supports efficient engine temperature regulation.

• Cast aluminum housing for strength and heat resistance
• Stamped steel impeller with standard rotation for consistent coolant flow
• Includes back housing and pulley for complete assembly
• Two outlet ports to support cooling system requirements
• Accessory belt drive style compatible with specified Ford models

Product Line Details: Gates Water Pump (Standard)

The Gates Water Pump (Standard) line focuses on delivering reliable, OEM-quality water pumps designed to meet factory specifications. This product line emphasizes durable construction and precise fitment, ensuring compatibility with specific vehicle applications such as the Ford F-250 Super Duty and F-350 Super Duty. The 43327BH part number represents a standard auxiliary water pump solution within this line, balancing performance and durability for everyday driving conditions.

Technical Description and Features

This engine auxiliary water pump features a cast aluminum housing that offers excellent resistance to corrosion and heat, essential for maintaining engine cooling efficiency. The stamped steel impeller rotates in a standard direction, ensuring proper coolant circulation through the engine. The pump includes a back housing and a pulley, facilitating straightforward integration with the accessory belt drive system. With two outlet ports, it supports the cooling system's flow requirements without the need for additional components. Note that this pump does not include a thermostat, thermostat housing, or fan clutch, focusing solely on the water pump function.

Applications and Problem Solving

• Replacement for failing or leaking water pumps in Ford F-250 Super Duty and F-350 Super Duty trucks
• Addresses overheating issues caused by inefficient coolant circulation
• Resolves coolant leaks from worn or damaged pump housings
• Eliminates noise or vibration related to impeller or pulley wear
• Supports restoration of proper engine temperature regulation for improved performance

Installation Notes and Tips

Installation of the Gates 43327BH water pump requires removal of the existing pump and accessory belt. Ensure the cooling system is drained before beginning work. Verify that the pulley and back housing are properly aligned during installation to prevent belt misalignment or premature wear. Since the thermostat and fan clutch are not included, inspect these components separately to confirm they are functioning correctly. Use the included four bolts to secure the pump assembly firmly.

Quality Assurance and Warranty

Gates water pumps are manufactured to meet or exceed OEM standards, ensuring reliable operation and durability. The Water Pump (Standard) 43327BH undergoes rigorous quality control testing to maintain consistent performance. While specific warranty details are not provided here, Gates typically offers limited warranties on their water pump products; consult product documentation or authorized distributors for exact warranty terms.