Dorman 902-5014 Engine Coolant Thermostat Housing

Reliable Engine Coolant Thermostat Housing for Toyota Vehicles

The Dorman 902-5014 engine coolant thermostat housing is designed to provide a durable and precise fit for select Toyota models. Engineered from metal with a natural finish, this thermostat housing ensures reliable performance and long-lasting service for your Toyota 4Runner, Hilux, T100, and Tacoma.

Key Features of the Dorman 902-5014 Thermostat Housing

• Constructed from sturdy metal material for durability
• Natural color finish for corrosion resistance
• Includes a gasket for a secure seal
• Two mounting holes with 0.313-inch diameter for proper installation
• Outlet port diameter of 1.313 inches to match OEM specifications
• 90-degree housing neck angle for correct coolant flow
• Package contains thermostat housing with gasket; thermostat and bolts not included

Detailed Product Description

The Dorman 902-5014 engine coolant thermostat housing is specifically designed to meet the requirements of Toyota 4Runner, Hilux, T100, and Tacoma models. Made from metal, this housing offers enhanced strength and resistance to heat and pressure within the cooling system. The natural finish helps prevent corrosion, extending the life of the part. The housing features a 90-degree neck angle and a 1.313-inch outlet port diameter, ensuring compatibility with the vehicle’s cooling system. Included with the housing is a gasket to provide a tight seal and prevent coolant leaks. Note that this part does not include the thermostat or mounting bolts, allowing for flexibility in installation and replacement.

Common Applications and Issues Addressed

• Replacement of cracked or damaged thermostat housing
• Resolving coolant leaks around the thermostat housing area
• Preventing overheating caused by faulty housing seals
• Maintaining proper coolant flow in Toyota 4Runner, Hilux, T100, and Tacoma models
• Supporting engine temperature regulation by housing the thermostat securely

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
• Verify mounting hole alignment and torque bolts to manufacturer specifications (bolts not included)
• Inspect the thermostat separately as it is not included with this housing
• Check coolant levels and system pressure after installation

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 902-5014 thermostat housing undergoes rigorous quality control to ensure durability and reliable performance in Toyota 4Runner, Hilux, T100, and Tacoma vehicles. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship. Refer to Dorman’s official warranty policy for complete information.