Gates CO34931 Engine Coolant Thermostat Housing Cover

Overview of Gates Coolant Outlet CO34931

The Gates Coolant Outlet CO34931 is a cast aluminum engine coolant thermostat housing cover designed for select Ford, Mazda, and Mercury vehicles. This part ensures proper coolant flow and temperature regulation, essential for maintaining engine performance and preventing overheating.

• Constructed from durable cast aluminum for long-lasting performance
• Includes a 180°F thermostat with seal for accurate temperature control
• Features two bolt holes for secure mounting
• Outlet inside diameter of 1.26 inches and outside diameter of 1.48 inches
• OE exact fit for Ford Escape, Fusion, Mariner, Milan, and Tribute models

Detailed Product Description

The Gates Coolant Outlet CO34931 is engineered as an exact replacement for the original equipment thermostat housing cover. Made from cast aluminum, it offers reliable heat resistance and structural integrity under engine operating conditions. The integrated 180-degree Fahrenheit thermostat with seal helps regulate coolant flow, maintaining optimal engine temperature. With two bolt holes, the housing cover mounts securely to the engine, ensuring a tight seal without the need for additional gaskets. The outlet dimensions—1.26 inches inside diameter and 1.48 inches outside diameter—match OEM specifications to guarantee compatibility and proper coolant circulation.

About the Gates Coolant Outlet Product Line

The Gates Coolant Outlet product line focuses on precision-engineered thermostat covers and coolant outlets designed to meet or exceed OEM standards. This line provides components that maintain proper engine cooling system function, helping to prevent overheating and improve engine longevity. The CO34931 is part of this line, offering a reliable solution for vehicles requiring a thermostat housing cover with integrated thermostat and seal.

Common Applications and Issues Addressed

• Replacement of cracked or corroded thermostat housing covers
• Resolving coolant leaks around the thermostat housing
• Fixing engine overheating caused by faulty thermostat operation
• Restoring proper coolant flow in Ford Escape, Fusion, Mariner, Milan, and Mercury Tribute models
• Addressing thermostat failure that affects engine temperature regulation

Installation Notes and Tips

• Ensure the engine is cool before beginning installation to avoid burns
• Clean the mounting surface thoroughly to ensure a proper seal
• Use the included thermostat seal; no additional gasket is required
• Tighten bolts evenly to the manufacturer’s torque specifications to prevent leaks
• Verify coolant levels and check for leaks after installation

Quality Assurance and Warranty

The Gates Coolant Outlet CO34931 is manufactured to meet original equipment standards, ensuring fit, form, and function. This part is an OE exact replacement, providing confidence in compatibility and performance. While specific warranty details are not provided here, Gates products typically come with a limited warranty against defects in material and workmanship. Refer to Gates’ official documentation for complete warranty information.