Dorman 902-5006 Engine Coolant Thermostat Housing

Overview of Dorman Engine Coolant Thermostat Housing 902-5006

The Dorman 902-5006 engine coolant thermostat housing is designed for reliable cooling system performance in Chrysler, Dodge, and Mitsubishi vehicles. This metal thermostat housing is engineered to meet OEM specifications, ensuring proper fit and function for models like the Avenger, Eclipse, and Sebring.

• Constructed from durable metal material for long-lasting use
• Natural color finish with a 1.25-inch outlet port diameter
• Includes a built-in air vent (bleeder valve) for efficient coolant system bleeding
• Features two mounting holes with a diameter of 0.313 inches each
• 90-degree housing neck angle for precise coolant flow direction
• Thermostat housing comes with gasket included; bolts and thermostat not included

Detailed Product Description

The Dorman 902-5006 thermostat housing is a critical component in the engine cooling system, designed to house the thermostat and direct coolant flow. Made from metal, this housing offers durability and resistance to heat and corrosion. Its natural finish maintains the integrity of the material without additional coatings. The 1.25-inch outlet port diameter and 90-degree neck angle are engineered to match the original equipment specifications for Chrysler Avenger, Dodge Eclipse, and Mitsubishi Sebring models, ensuring seamless integration.

This thermostat housing includes an air vent (bleeder valve) to help remove trapped air from the cooling system, which can improve cooling efficiency and prevent overheating. The package contains the thermostat housing with gasket, but please note that the thermostat and mounting bolts are not included and must be sourced separately.

Compatible Vehicles and Common Applications

• Chrysler Avenger coolant system repairs
• Dodge Eclipse engine cooling maintenance
• Mitsubishi Sebring thermostat housing replacement
• Resolving coolant leaks around the thermostat housing
• Addressing overheating issues related to faulty thermostat housings

Installation Notes and Tips

• Ensure the engine is cool before beginning installation to avoid burns
• Use the included gasket to prevent coolant leaks; replace any worn or damaged bolts
• Check the mounting holes (two, 0.313-inch diameter) for proper alignment
• Bleed the cooling system using the built-in air vent to remove trapped air
• Verify the 90-degree housing neck angle matches your vehicle’s cooling system layout

Quality Assurance and Warranty Information

Dorman manufactures the 902-5006 thermostat housing to meet or exceed OEM standards for fit, form, and function. The metal construction ensures durability under normal operating conditions. While the product does not include a thermostat or mounting bolts, it is designed for straightforward installation and reliable performance. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.