Dorman 902-5036 Engine Coolant Thermostat Housing - Upper

Overview of Dorman Engine Coolant Thermostat Housing 902-5036

The Dorman 902-5036 engine coolant thermostat housing is designed specifically for Toyota Paseo and Tercel models. Crafted from durable metal with a natural finish, this thermostat housing ensures reliable performance and proper coolant flow in your vehicle's engine cooling system.

• Constructed from sturdy metal material for durability
• Natural color finish matching OEM appearance
• Outlet port diameter of 1 inch for precise coolant flow
• Two mounting holes with 0.313 inch diameter for secure installation
• 180-degree housing neck angle for proper hose alignment
• Includes thermostat housing with gasket; thermostat and bolts not included
• Compatible with Toyota Paseo and Tercel models

Detailed Product Description

The Dorman 902-5036 thermostat housing is engineered to meet the specifications required by Toyota Paseo and Tercel vehicles. Its metal construction provides resistance to heat and corrosion, essential for maintaining the integrity of the engine cooling system. The housing features a 1-inch outlet port diameter, facilitating efficient coolant circulation. With two mounting holes sized at 0.313 inches, it ensures a secure and stable fit. The 180-degree housing neck angle is designed to align correctly with the vehicle’s cooling hoses, preventing leaks and ensuring optimal coolant flow. This part comes with a gasket included to help seal the connection, although the thermostat and mounting bolts are not part of the package.

Common Applications and Issues Addressed

• Replacement for cracked or leaking thermostat housing
• Fixes coolant leaks caused by worn or damaged housing
• Restores proper coolant flow to prevent engine overheating
• Addresses issues related to improper hose alignment or fitment
• Prevents coolant contamination from external debris

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 bolts for wear; bolts are not included and must be reused or replaced separately
• Verify the 180-degree neck angle aligns with your vehicle’s hose configuration
• Check coolant levels and system pressure after installation

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 902-5036 thermostat housing undergoes rigorous quality control to ensure durability and reliable performance in Toyota Paseo and Tercel vehicles. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship. Consult product documentation or the manufacturer for exact warranty terms.