Four Seasons 85285 Engine Coolant Water Outlet

Engine Coolant Water Outlet for Ford Explorer

The Four Seasons 85285 water outlet is an engine coolant component built for direct replacement in cooling system service. It is made from plastic, includes the gasket or seal, and is specified as an outlet without a thermostat. This part meets or exceeds OEM requirements and is listed for 2002-2005 Ford Explorer and 2002-2005 Mercury Mountaineer applications.

Key Features

• Four Seasons Water Outlet, part number 85285
• Plastic construction for engine coolant service
• Gasket or seal included
• Outlet style without thermostat
• Inlet diameter: 1.489 in.
• Maximum height: 2.53 in.
• Bolt hole center to bolt hole center: 2.877 in. and 3.375 in.
• Meets or exceeds OEM specifications

Product Details

Four Seasons 85285 is a replacement engine coolant water outlet designed for cooling system repairs where the original outlet has cracked, warped, or begun leaking. The Water Outlet product line focuses on engine coolant components, and this housing-style outlet is built for vehicles that use a thermostat separate from the outlet assembly. This part cross-references Gates CO34737 for the same application. It is a direct-fit option for Ford Explorer and Mercury Mountaineer cooling system service across the listed model years.

Common Problems This Part Can Address

• Coolant leaks at the outlet housing
• Cracked or brittle plastic coolant fittings
• Warped sealing surfaces that cause seepage
• Improper coolant flow routing from a damaged outlet
• Cooling system service after thermostat-related repairs

Installation Notes and Tips

Verify inlet diameter, bolt spacing, and mounting flange dimensions before installation. Clean the mating surface thoroughly and inspect the hose connection and adjacent coolant passages for wear or residue. Because the gasket or seal is included, confirm the sealing surfaces are dry and free of debris before assembly. This outlet is specified without a thermostat, so reuse or replace the thermostat separately if your vehicle setup requires one.

Quality Assurance

Four Seasons lists this water outlet as meeting or exceeding OEM specifications for the stated applications. Confirm fitment for 2002-2005 Ford Explorer and 2002-2005 Mercury Mountaineer before ordering.