Dorman 902-048 Engine Auxiliary Water Pump

Reliable Engine Auxiliary Water Pump for Ford Super Duty Trucks

The Dorman 902-048 engine auxiliary water pump is designed specifically for Ford F-250 Super Duty and F-350 Super Duty models. Engineered with durable plastic and rubber materials, this auxiliary water pump supports your vehicle's cooling system by maintaining proper coolant circulation.

• Constructed from high-quality plastic and rubber components for durability
• Black color finish for corrosion resistance and seamless integration
• Two mounting holes with 0.29-inch diameter for secure installation
• 0.75-inch inlet and outlet pipe diameters for efficient coolant flow
• Clockwise rotation to match factory specifications
• Depth of 4.7 inches for proper fitment in engine bay
• Does not include pulley, gasket, or shaft

Detailed Product Description

The Dorman 902-048 auxiliary water pump is a direct replacement part designed to restore the cooling system functionality in Ford F-250 Super Duty and F-350 Super Duty trucks. Made from durable plastic and rubber materials, this pump is built to withstand the demands of engine operation while ensuring consistent coolant circulation. The pump features two mounting holes for secure attachment and a 0.75-inch diameter for both inlet and outlet pipes, facilitating efficient coolant flow. Its clockwise rotation matches the original equipment specifications, ensuring compatibility and reliable performance.

Common Applications and Problem Resolution

• Replaces faulty or worn auxiliary water pumps causing overheating issues
• Addresses coolant circulation problems leading to engine temperature fluctuations
• Eliminates leaks or pump failures that can result in coolant loss
• Restores proper function to the cooling system in Ford F-250 and F-350 Super Duty trucks
• Prevents engine damage caused by inadequate coolant flow

Installation Notes and Tips

When installing the Dorman 902-048 auxiliary water pump, ensure the mounting holes align correctly with the vehicle’s engine block. Use appropriate torque specifications to avoid damage to the plastic housing. Since the pump does not include a pulley or gasket, reuse existing components or source compatible parts separately. Verify the clockwise rotation direction matches the original pump to maintain system integrity. Inspect hoses and connections for wear during installation to prevent future leaks.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance for Ford Super Duty trucks. The 902-048 auxiliary water pump undergoes rigorous quality control to ensure durability and fitment accuracy. This part is backed by Dorman’s limited warranty, covering defects in material and workmanship under normal use conditions.