Dorman 902-5935 Engine Coolant Thermostat Housing

Overview of Dorman Engine Coolant Thermostat Housing 902-5935

The Dorman 902-5935 engine coolant thermostat housing is designed for reliable cooling system performance in select Toyota vehicles. This metal thermostat housing provides a durable and precise fit for Toyota 4Runner, Hiace, Hilux, and Tacoma models, ensuring proper coolant flow and engine temperature regulation.

• Constructed from durable metal material for long-lasting use
• Natural color finish matching OEM appearance
• Outlet port diameter of 2.05 inches and inlet port diameter of 1.1 inches
• Height of 2.5 inches with an 80-degree housing neck angle
• Two mounting holes with 0.35-inch diameter and 3-inch bolt hole center spacing
• Includes one thermostat housing; gasket, bolts, and thermostat not included

Detailed Product Description

The Dorman 902-5935 thermostat housing is engineered to meet the specifications required for Toyota 4Runner, Hiace, Hilux, and Tacoma vehicles. Made from metal, this housing offers strength and resistance to heat and corrosion, essential for maintaining the integrity of the engine cooling system. The natural finish ensures compatibility with existing engine components without compromising appearance.

With an outlet port diameter of 2.05 inches and an inlet port diameter of 1.1 inches, this housing facilitates efficient coolant flow. The 80-degree housing neck angle is designed to align precisely with the vehicle’s cooling system layout. Two mounting holes spaced 3 inches apart provide secure attachment, while the flange thickness of 0.18 inches contributes to a tight seal when installed with the appropriate gasket (not included).

Compatible Vehicles and Common Applications

• Replacement for thermostat housing in Toyota 4Runner models
• Compatible with Toyota Hiace cooling systems
• Fits Toyota Hilux engine coolant thermostat housing requirements
• Suitable for Toyota Tacoma thermostat housing replacement

Installation Notes and Tips

• Ensure the engine is cool before beginning installation to avoid burns
• Use a compatible gasket or sealant as this housing does not include a gasket
• Check mounting hole alignment and torque bolts to manufacturer specifications
• Inspect the cooling system for leaks after installation
• Replace thermostat separately as it is not included with this housing

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 902-5935 thermostat housing undergoes quality checks to ensure durability and performance in demanding engine environments. While this product does not include a thermostat or gasket, it is designed to integrate seamlessly with OEM components. Warranty coverage details can be obtained from the product packaging or Dorman’s official documentation.