Dorman 902-5058 Engine Coolant Thermostat Housing

Reliable Engine Coolant Thermostat Housing for Honda Accord and Prelude

The Dorman 902-5058 engine coolant thermostat housing is designed to provide a durable and precise fit for Honda Accord and Prelude models. Crafted from metal with a natural finish, this thermostat housing ensures efficient coolant flow and engine temperature regulation.

Key Features of the Dorman 902-5058 Thermostat Housing

• Constructed from sturdy metal material for long-lasting durability
• Natural color finish complements OEM components
• Includes a gasket for a secure, leak-free seal
• Two mounting holes with 0.313-inch diameter for proper installation
• Outlet port diameter of 1 inch for optimal coolant flow
• 90-degree housing neck angle designed for precise fitment
• Package contains thermostat housing with gasket; bolts and thermostat not included

Detailed Description of the Thermostat Housing

The Dorman 902-5058 engine coolant thermostat housing is engineered specifically for Honda Accord and Prelude vehicles, ensuring compatibility and reliable performance. Its metal construction offers resistance to heat and corrosion, essential for maintaining engine cooling system integrity. The included gasket helps prevent coolant leaks, while the 90-degree housing neck angle aligns with factory specifications for seamless integration. With two mounting holes sized at 0.313 inches, installation is straightforward and secure. This thermostat housing does not include a thermostat or bolts, allowing for flexibility if you prefer to reuse existing hardware or select specific components.

Common Applications and Issues Addressed

• Replacement of cracked or damaged thermostat housing
• Prevention of coolant leaks caused by worn seals or gaskets
• Restoration of proper coolant flow and engine temperature regulation
• Repair of overheating issues related to faulty housing
• Maintenance of cooling system integrity in Honda Accord and Prelude models

Installation Notes and Tips

• Ensure the engine is cool before beginning installation to avoid burns
• Use the included gasket to create a proper seal and prevent leaks
• Inspect mounting holes and hardware for wear; replace bolts if necessary
• Verify the 90-degree neck angle aligns correctly with coolant hoses
• Torque mounting bolts to manufacturer specifications to avoid damage

Quality Assurance and Warranty Information

Dorman manufactures the 902-5058 thermostat housing to meet or exceed OEM standards for fit, form, and function. The metal construction and included gasket contribute to a reliable seal and long service life. While bolts and thermostat are not included, this part is backed by Dorman's quality control processes. Please refer to Dorman's warranty policy for specific coverage details.