Four Seasons 85671 Engine Water Outlet Thermostat Housing

The Four Seasons 85671 engine water outlet is a critical cooling system component that connects the engine block to the upper radiator hose. This outlet serves as the mounting point for the thermostat, which is why it's commonly referred to as a thermostat housing in many applications.

Key Features:

• Durable construction designed to withstand constant exposure to hot coolant and thermal cycling
• Precision-engineered to ensure proper coolant flow and thermostat operation
• Includes plugs to accommodate temperature switch variations across different vehicle configurations
• Direct replacement for worn or damaged original equipment

Over time, water outlets can develop cracks, warping, or corrosion from constant heat exposure and coolant contact. A failing water outlet can lead to coolant leaks, overheating, and potential engine damage. The Four Seasons 85671 provides a reliable replacement solution to restore your cooling system's integrity and prevent costly repairs.