Dorman 902-2047 Engine Coolant Thermostat Housing - Outer

Reliable Engine Coolant Thermostat Housing for Chevrolet Cavalier and Pontiac Sunfire

The Dorman 902-2047 engine coolant thermostat housing is designed to provide a durable and precise fit for Chevrolet Cavalier and Pontiac Sunfire models. Crafted from metal with a natural finish, this thermostat housing ensures reliable performance in your vehicle's cooling system.

Key Features of the Dorman 902-2047 Thermostat Housing

• Constructed from sturdy metal material for long-lasting durability
• Natural color finish for corrosion resistance and OEM appearance
• Outlet port diameter of 1.25 inches for proper coolant flow
• Three mounting holes with 0.313-inch diameter for secure installation
• 180-degree housing neck angle to match factory specifications
• Does not include thermostat, gasket, O-rings, bolts, or air vent valve
• Package contains the thermostat housing only

Detailed Description of the Thermostat Housing

The Dorman 902-2047 thermostat housing is engineered to meet the exact specifications required for Chevrolet Cavalier and Pontiac Sunfire vehicles. Its metal construction offers enhanced strength and resistance to heat and pressure within the engine cooling system. The 1.25-inch outlet port diameter ensures efficient coolant circulation, while the 180-degree housing neck angle aligns with the original equipment design. With three mounting holes sized at 0.313 inches, this housing provides a secure and stable fit without the need for additional hardware, as bolts are not included. This part is ideal for replacing worn or damaged thermostat housings to maintain optimal engine temperature regulation.

Common Applications and Issues Addressed

• Replacement for cracked or leaking thermostat housing
• Restores proper coolant flow and prevents overheating
• Eliminates coolant leaks caused by damaged housing
• Supports engine temperature regulation in Chevrolet Cavalier and Pontiac Sunfire
• Prevents engine damage due to faulty thermostat housing

Installation Notes and Tips

• Ensure the engine is cool before beginning installation
• Clean mounting surfaces thoroughly to prevent leaks
• Use appropriate gasket or sealant as the housing does not include these components
• Torque mounting bolts to manufacturer specifications for secure fit
• Inspect thermostat and replace if necessary, as it is not included with this housing

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and fitment. The 902-2047 thermostat housing undergoes rigorous quality checks to ensure durability and compatibility with Chevrolet Cavalier and Pontiac Sunfire models. Please refer to Dorman's warranty policy for specific coverage details.