Four Seasons 85226 Engine Coolant Water Outlet

Engine Coolant Water Outlet for Nissan and Mercury

The Four Seasons Water Outlet 85226 is an aluminum engine coolant outlet for applications that use a thermostat housing-style outlet without the thermostat included. It meets or exceeds OEM requirements and is built for direct replacement service on select Nissan Quest, Nissan Maxima, and Mercury Villager models.

Key Features

• Aluminum construction for coolant system durability
• Engine coolant components outlet style
• Thermostat not included; w/o thermostat design
• Gasket or seal not included
• Meets or exceeds OEM specifications
• Inlet diameter: 0.915 in.
• Bolt hole center to bolt hole center: 2.93 in.
• Mounting flange width: 1.025 in.
• Maximum height: 3.617 in.

Product Details

Four Seasons Water Outlet 85226 is a replacement engine coolant water outlet designed for cooling system service where the outlet housing is serviced separately from the thermostat. The aluminum body supports reliable coolant routing and direct-fit replacement on select Nissan Quest, Nissan Maxima, and Mercury Villager applications. This part cross-references Valeo 815560 for the same application.

Vehicle Fitment

• Fits 1999-2002 Nissan Quest, Water Outlet.
• Fits 1993 Nissan Quest, Water Outlet.
• Fits 1994 Nissan Quest, Outlet; To 11/93; Water Outlet.
• Fits 1989-1994 Nissan Maxima, Water Outlet.
• Fits 1993 Mercury Villager, Water Outlet.

Common Cooling System Issues This Part Addresses

• Cracked or corroded coolant outlet housing
• Coolant leaks at the outlet connection point
• Damaged mounting surfaces on the thermostat housing area
• Restricted coolant flow caused by a worn outlet assembly
• Service replacement after cooling system disassembly

Installation Notes and Tips

Verify the inlet diameter, bolt-hole spacing, and mounting flange dimensions before installation. This outlet is supplied without a thermostat and without a gasket or seal, so those components must be matched separately to the vehicle application. Confirm the exact model year and build date, especially for 1994 Nissan Quest applications noted as to 11/93.

Quality Assurance

Four Seasons identifies this water outlet as meeting or exceeding OEM requirements for the listed applications. The part number 85226 is also referenced in aftermarket catalogs for direct replacement use on select Nissan and Mercury cooling system repairs.