Gates 42057 Engine Water Pump

Gates 42057 Engine Water Pump

The Gates 42057 engine water pump is a standard replacement water pump for select Ford trucks and vans. It is built with a cast iron housing, stamped steel impeller, and accessory belt drive for dependable coolant circulation in older Ford cooling systems.

Key Features

• Cast iron housing for durable cooling system service
• Stamped steel impeller with standard rotation
• Accessory belt driven design
• Includes water pump and gasket
• Two outlet configuration
• No back housing, pulley, fan clutch, or thermostat housing included
• Timing belt driven: No

Product Details

Gates Water Pump (Standard) line focuses on OE-quality fit and consistent operation. Each Gates water pump is manufactured with premium alloy materials and tested for seal and bearing function, plus leakage testing on both the casting and assembled unit. The Gates 42057 is a direct-fit engine water pump for Ford E-100 Econoline, E-150 Econoline, E-250 Econoline, E-350 Econoline, F-100, F-150, F-250, and F-350 applications across multiple model years. This part cross-references Airtex AW4033 and Dayco DP1032 for the same application.

Common Repair Uses

• Coolant circulation problems caused by a worn pump
• Leakage at the water pump housing or seal area
• Noise from failing pump bearings
• Overheating related to reduced coolant flow
• Restoration of proper engine cooling on Ford E-100 Econoline and F-Series vehicles

Installation Notes and Tips

Verify engine serial number and emission notes before ordering, since fitment varies by application. This water pump uses accessory belt drive and standard impeller rotation. Replace the gasket during installation and inspect the belt, hoses, and mating surfaces before reassembly. Confirm the outlet layout matches the original pump on your Ford E-150 Econoline, F-250, or other listed vehicle.

Quality Assurance

Gates manufactures this water pump with premium alloy materials and performs 100 percent functional testing of seals and bearings, along with 100 percent leakage testing of the casting and assembled pump. The result is an OE-quality fit for select Ford cooling system repairs.