Gates CO34902 Engine Coolant Water Outlet

Gates CO34902 Coolant Outlet for Ford Applications

The Gates CO34902 coolant outlet is an OE-style thermostat housing assembly built for direct replacement in a wide range of Ford, Lincoln, and Mercury vehicles. It is engineered to address common aftermarket fitment and material issues while maintaining the original cooling system layout.

Compatible with 1975-2001 Ford Mustang, Ford Explorer, Ford Bronco, Ford F-150, and related applications, this coolant outlet is a practical choice for restoring proper coolant routing and thermostat housing function.

Key Features

• Gates Coolant Outlet line for thermostat housing applications
• OE exact fit design for original-style installation and performance
• Cast aluminum and stamped steel construction
• Includes coolant outlet and gasket
• Two-bolt housing design with bypass holes
• Outlet dimensions: 1.53 in and .75 in outside diameter; 1.21 in and .64 in inside diameter
• Cross-reference example: Dorman - OE Solutions 902-1003

Product Details

Gates CO34902 is a thermostat housing-style engine coolant water outlet designed to match the original part’s fit and function. The housing uses cast aluminum and stamped steel materials for a durable replacement solution, and the OE exact design helps maintain proper sealing and coolant flow at the engine outlet. This part number, CO34902, is used across multiple Ford truck, van, car, and SUV platforms, including Ford Mustang, Ford Explorer, and Mercury Mountaineer applications.

The Gates coolant outlet program is built to cover a broad range of cooling system needs, from individual water outlets to complete thermostat housing assemblies. For buyers searching for a Ford Mustang coolant outlet, Ford Explorer thermostat housing, or a replacement engine coolant water outlet for older Ford V8 applications, CO34902 provides a direct-fit option with the correct outlet geometry and gasket interface.

What It Helps Address

• Coolant leaks at the thermostat housing or outlet flange
• Cracked, corroded, or warped original coolant outlet housings
• Improper sealing caused by worn mating surfaces
• Cooling system service needs on Ford Mustang, Ford Explorer, and Mercury Mountaineer models
• Restoration of factory-style coolant routing and thermostat housing function

Installation Notes

Verify engine-specific fitment before installation, since this part is listed across multiple years and models. Clean the mating surfaces thoroughly, inspect the thermostat housing area for corrosion or damage, and confirm the outlet dimensions and bolt-hole pattern match the original component. The included gasket should be installed on a clean, dry surface for proper sealing.

Fits 1996-2001 Ford Explorer, N/A; fits 1997-2001 Mercury Mountaineer, N/A; fits 1979-1995 Ford Mustang, N/A; fits 1980-1984 Ford Bronco, N/A; fits 1980-1984 Ford F-150, N/A.

Quality Assurance

Gates designs this coolant outlet to fit and perform like the original part while improving on common aftermarket material and manufacturing concerns. The CO34902 is built as an OE exact replacement for dependable cooling system service.