Gates CO34822 Radiator Coolant Hose Flange

Coolant Outlet Flange for Ford and Mercury Applications

The Gates Coolant Outlet CO34822 is a radiator coolant hose flange built for OE-style fit and function. It is designed for select Ford Escape, Fusion, Transit Connect, Focus, and Mercury Mariner and Milan applications, with a seal included for a direct replacement service.

Key Features

• OE exact coolant outlet flange design
• Plastic construction for factory-style replacement
• Multiple outlet diameters for the specified cooling system connection points
• 9 bolt holes for secure mounting
• Includes coolant outlet and seal
• Gates Coolant Outlet line coverage supports water outlets and thermostat housing assemblies

Product Details

Gates CO34822 is a coolant hose flange engineered to match original equipment dimensions and performance requirements. The flange uses plastic construction and is specified with four outlet inside diameters and four outlet outside diameters, helping it align with the factory cooling system layout. This part cross-references Dorman OE Solutions 902-231 for the same application. It is a practical replacement for cooling system service on the Ford Escape, Ford Fusion, Ford Transit Connect, Ford Focus, Mercury Mariner, and Mercury Milan.

The Gates Coolant Outlet product line is built to address common aftermarket fit and material concerns by offering OE-style replacement coverage across coolant outlets and related housing components. Part number CO34822 is intended for drivers and technicians looking for a direct-fit radiator coolant hose flange that matches the original configuration.

Vehicle Fitment

• Fits 2005-2019 Ford Escape, N/A. Engine Coolant Hose Flange comes with seal included; Coolant Outlet.
• Fits 2006-2017 Ford Fusion, N/A. Engine Coolant Hose Flange comes with seal included; Coolant Outlet.
• Fits 2010-2017 Ford Transit Connect, N/A. Engine Coolant Hose Flange comes with seal included; Coolant Outlet.
• Fits 2005-2011 Mercury Mariner, N/A. Engine Coolant Hose Flange comes with seal included; Coolant Outlet.
• Fits 2006-2011 Mercury Milan, N/A. Engine Coolant Hose Flange comes with seal included; Coolant Outlet.
• Fits 2003-2007 Ford Focus, N/A. Engine Coolant Hose Flange comes with seal included; Coolant Outlet.

Common Problems This Part Can Address

• Cracked or warped coolant outlet flange
• Coolant leaks at the hose connection point
• Failed sealing surface at the thermostat housing area
• Cooling system service on aging Ford and Mercury vehicles
• Replacement of a damaged OE-style plastic outlet

Installation Notes and Tips

Verify the outlet diameters, bolt-hole pattern, and OE reference before installation. Inspect the mating surface, hose condition, and seal area for wear or contamination so the new flange seats correctly. This part is listed for N/A position applications and should be matched to the vehicle’s original cooling system configuration.

Quality Assurance

Gates designs its coolant outlet program to fit and perform like the original part while addressing common aftermarket design and material issues. CO34822 is an OE exact replacement style coolant outlet flange for the listed Ford and Mercury applications.