Dorman 902-3319 Engine Coolant Thermostat Housing Assembly

Overview of Dorman Engine Coolant Thermostat Housing Assembly

The Dorman 902-3319 Engine Coolant Thermostat Housing Assembly is designed for reliable cooling system performance in Dodge and Jeep vehicles. This assembly includes a thermostat and is engineered to maintain optimal engine temperature for models like the Dodge Caliber, Jeep Compass, and Jeep Patriot.

• Material: Durable black plastic construction
• Includes thermostat with 203°F opening temperature
• O-ring gasket included for secure sealing
• Three mounting holes with 2.7-inch bolt hole center spacing
• Flange dimensions: 1.25-inch length, 1.358-inch thickness, 1-inch width
• Five outlet ports for efficient coolant flow
• Package contains water outlet, thermostat, two hoses, and four hose clamps

Detailed Product Description

The Dorman 902-3319 thermostat housing assembly is constructed from high-quality plastic designed to withstand engine heat and pressure. Its black finish complements the engine bay while providing corrosion resistance. The included thermostat opens at 203 degrees Fahrenheit, ensuring the engine reaches and maintains the correct operating temperature. The O-ring gasket provides a tight seal to prevent coolant leaks, and the three mounting holes with precise bolt hole spacing allow for secure installation. This assembly features five outlet ports to facilitate proper coolant distribution, helping maintain engine efficiency and prevent overheating.

Compatible Vehicles and Applications

This thermostat housing assembly is compatible with select Dodge and Jeep models, specifically the Dodge Caliber, Jeep Compass, and Jeep Patriot. It is designed to replace the original equipment part and restore proper coolant flow and temperature regulation in these vehicles.

• Resolves engine overheating issues
• Prevents coolant leaks from the thermostat housing
• Restores proper thermostat function for temperature control
• Eliminates coolant flow restrictions caused by damaged housings
• Addresses engine performance problems related to cooling system failures

Installation Notes and Tips

When installing the Dorman 902-3319 thermostat housing assembly, ensure the engine is cool before beginning work. Use the included O-ring gasket to create a proper seal and avoid leaks. Verify the three mounting holes align correctly with the engine block and torque bolts to manufacturer specifications. Inspect hoses and clamps included in the package for secure connections. Bleeder holes are not present on this assembly, so proper coolant system bleeding procedures should be followed after installation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 902-3319 thermostat housing assembly undergoes quality checks to ensure durability and reliable performance. While specific warranty details are not provided here, Dorman typically offers limited warranties on their replacement parts to cover defects in material and workmanship.