Gates CO34763 Engine Coolant Water Outlet

Gates Coolant Outlet CO34763 Overview

The Gates CO34763 coolant outlet is an engine coolant water outlet built for direct replacement service on select Ford trucks and vans. It is made from stamped steel and includes a seal for a cleaner, more reliable thermostat housing and hose connection.

Compatible with 1994-2001 Ford F-250, F-350, F-250 HD, E-350 Econoline, E-350 Econoline Club Wagon, and E-350 Super Duty applications, this Gates coolant outlet is a practical OE-style repair part for cooling system service. The CO34763 is also a fitment-based search match for Ford E-350 Econoline coolant outlet replacement and Ford F-350 engine coolant hose flange replacement.

Key Features

• Brand: Gates Coolant Outlet
• Part number: CO34763
• Stamped steel construction for durability
• Outlet inside diameter: 1.658 in.
• Outlet outside diameter: 1.785 in.
• 3-bolt hole design
• Includes coolant outlet and seal
• No gasket required
• No bypass holes

Product Details

Gates designs its coolant outlet line to address common material and manufacturing issues found in many aftermarket cooling components. This housing-style outlet is intended to match original fit and function while providing long service life in demanding cooling system environments. The CO34763 is a stamped steel coolant outlet with a single seal and OE-style dimensions for the listed Ford applications.

This part cross-references Dorman OE Solutions 902-1010 and Motorad CH5001 for the same application.

Common Repair Uses

• Cracked or corroded coolant outlet housing
• Coolant seepage at the hose flange or seal surface
• Damaged thermostat housing connection points
• Cooling system leaks on Ford E-350 and F-Series applications
• Restoring proper coolant flow path at the outlet connection

Installation Notes

• Verify the outlet diameter and 3-bolt pattern before installation.
• Inspect the mating surface and hose condition during service.
• Clean the sealing area thoroughly before fitting the new seal.
• Confirm the replacement matches the vehicle’s engine coolant hose flange configuration.
• Fits 1994-1997 Ford F-350, N/A; 1994-1996 Ford F-250, N/A; 1995-1998 Ford E-350 Econoline, N/A; 1995-2001 Ford E-350 Econoline Club Wagon, N/A; 1997 Ford F-250 HD, N/A; 1999-2001 Ford E-350 Super Duty, N/A.

Quality Assurance

Gates coolant outlets are engineered as cost-effective replacement parts with full line coverage across water outlets and thermostat housing assemblies. The CO34763 is built to fit and perform like the original cooling system component for the listed Ford vehicles.