Four Seasons 85674 Engine Water Outlet Thermostat Housing

The Four Seasons 85674 water outlet is a critical cooling system component designed specifically for 2005-2010 Ford Mustang applications. This component serves as the connection point between the engine and upper radiator hose, directing coolant flow as it exits the engine block.

Key Features:

• Functions as both water outlet and thermostat housing when thermostat is mounted at outlet location
• Durable construction engineered to withstand high temperatures and constant coolant exposure
• Includes provisions and plugs for temperature switches to accommodate multiple vehicle configurations
• Direct replacement for OEM component ensuring proper fit and function
• Designed to OE specifications for reliable cooling system performance

This water outlet is essential for maintaining proper coolant circulation and engine operating temperature. Four Seasons engineers their cooling system components to meet or exceed original equipment standards, ensuring long-term reliability in demanding automotive applications.