Gates CO34913 Engine Coolant Thermostat Housing Cover

Reliable Engine Coolant Thermostat Housing Cover for Select GM Models

The Gates Coolant Outlet CO34913 is a stamped steel engine coolant thermostat housing cover designed for precise fit and durability. Engineered to meet OE exact specifications, this thermostat cover is compatible with various Buick, Cadillac, Oldsmobile, and Pontiac vehicles, including models like the Allante, Aurora, Bonneville, DeVille, DTS, Eldorado, Lucerne, and Seville.

Key Features of Gates Coolant Outlet CO34913

• Constructed from durable stamped steel for long-lasting performance
• OE exact fit ensures seamless replacement without modification
• Two bolt holes for secure mounting
• Outlet outside diameter measures 1.575 inches, inside diameter 1.446 inches
• Designed as a thermostat cover without by-pass holes or included gaskets
• Part of the Gates Coolant Outlet product line, focused on cooling system components

Detailed Product Description

The Gates Coolant Outlet CO34913 thermostat housing cover is manufactured from stamped steel, providing strength and resistance to corrosion under typical engine operating conditions. This part features two bolt holes for secure attachment and an outlet designed with an outside diameter of 1.575 inches and an inside diameter of 1.446 inches, ensuring proper coolant flow. It is designed without by-pass holes and does not include gaskets or seals, making it suitable for applications where the original equipment does not require these components. The CO34913 is engineered to meet original equipment (OE) exact specifications, guaranteeing compatibility and reliable performance in the cooling systems of select GM vehicles.

About the Gates Coolant Outlet Product Line

The Gates Coolant Outlet line specializes in components that manage engine coolant flow, including thermostat covers and outlets. This product line emphasizes precise fitment and material quality to maintain optimal engine temperature regulation. The CO34913 is a part of this line, offering a stamped steel thermostat housing cover designed to replace factory parts in specific Buick, Cadillac, Oldsmobile, and Pontiac models.

Common Applications and Issues Addressed

• Replacement of cracked or damaged thermostat housing covers
• Resolving coolant leaks around the thermostat outlet
• Restoring proper coolant flow in Buick Allante and Cadillac DeVille cooling systems
• Addressing corrosion-related failures in Pontiac Bonneville thermostat covers
• Maintaining engine temperature regulation in Oldsmobile Aurora and Seville models

Installation Notes and Tips

Ensure the mating surfaces are clean and free of old gasket material before installation. Since this part does not include gaskets or seals, use the appropriate OEM or aftermarket gaskets as required. Tighten the two mounting bolts evenly to the manufacturer’s torque specifications to prevent leaks or warping. Verify compatibility with your specific vehicle model and year before installation.

Quality Assurance and Warranty

The Gates Coolant Outlet CO34913 thermostat housing cover is manufactured to meet OE exact standards, ensuring reliable fit and function. Gates products are subject to rigorous quality control processes. Please refer to Gates’ official warranty policy for detailed coverage information.