Dorman 902-3039 Engine Coolant Thermostat Housing

Reliable Engine Coolant Thermostat Housing for Chrysler and Dodge

The Dorman 902-3039 engine coolant thermostat housing is designed to provide precise temperature regulation for your vehicle's cooling system. Compatible with various Chrysler and Dodge models, this thermostat housing ensures efficient engine performance and helps prevent overheating.

• Durable black plastic construction for corrosion resistance
• Includes thermostat with a 195°F opening temperature
• Comes with gasket for a secure, leak-free seal
• Two mounting holes with multiple bolt hole center measurements (2.5, 2.6, 2.8 inches)
• Outlet port diameter of 1.22 inches and inlet port diameter of 1.225 inches
• Flange thickness of 0.2 inches and mounting hole diameter of 0.27 inches
• Housing neck angle of 85 degrees for proper fitment

Product Details and Specifications

The Dorman 902-3039 thermostat housing is constructed from durable plastic material, finished in black to resist corrosion and wear. It includes a thermostat calibrated to open at 195 degrees Fahrenheit, ensuring your Chrysler or Dodge engine maintains optimal operating temperature. The housing features two mounting holes with precise bolt hole center distances of 2.5, 2.6, and 2.8 inches, accommodating specific engine configurations. The inlet and outlet ports measure approximately 1.22 inches in diameter, facilitating proper coolant flow. The flange thickness is 0.2 inches, and the mounting hole diameter is 0.27 inches, designed for secure installation. The housing neck angle is set at 85 degrees to match the original equipment specifications.

Compatible Vehicles and Applications

This engine coolant thermostat housing is compatible with a range of Chrysler and Dodge vehicles, including the Avenger, Cirrus, Grand Caravan, Journey, Nitro, Pacifica, Sebring, and Town & Country models. It is ideal for owners seeking a direct replacement part that meets factory specifications.

• Prevents engine overheating by regulating coolant flow
• Replaces cracked or leaking thermostat housings
• Solves issues related to coolant leaks at the thermostat housing
• Restores proper engine temperature control for improved performance
• Addresses thermostat failure with included 195°F thermostat

Installation Notes and Tips

Installation of the Dorman 902-3039 thermostat housing requires removal of the old housing and thermostat. Ensure the engine is cool before beginning work. Use the included gasket to create a tight seal and prevent leaks. Verify bolt hole alignment using the provided measurements to ensure proper fitment. Note that bolts and O-rings are not included and must be reused or replaced separately. Double-check coolant levels and system pressure after installation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 902-3039 thermostat housing is backed by Dorman's quality assurance processes. Please refer to Dorman's official warranty policy for specific coverage details.