Dorman 902-2082 Engine Coolant Thermostat Housing Assembly

Reliable Engine Coolant Thermostat Housing Assembly for Chevrolet, Pontiac, and Saturn

The Dorman 902-2082 Engine Coolant Thermostat Housing Assembly is designed to maintain optimal engine temperature for select Chevrolet, Pontiac, and Saturn vehicles. This metal thermostat housing assembly includes a thermostat and gasket, ensuring a complete solution for your cooling system needs.

• Durable metal construction with natural finish
• Includes thermostat calibrated to open at 185°F
• Comes with a gasket for a secure, leak-free seal
• Designed with two mounting holes spaced 2.76 inches apart
• Compatible with Chevrolet Aura, G6, Impala, Malibu, Monte Carlo, and Saturn Vue

Product Details and Specifications

The Dorman 902-2082 thermostat housing assembly features a metal housing with a natural color finish, providing corrosion resistance and durability. The inside diameter measures 1.09 inches, suitable for precise coolant flow. The assembly includes one outlet port and a thermostat that opens at 185 degrees Fahrenheit, helping regulate engine temperature effectively. The flange dimensions are 3.03 inches in length, 2.34 inches in width, and 0.465 inches thick, designed to fit securely on the engine block. This assembly comes with a gasket to ensure a tight seal, although mounting hardware is not included.

Compatible Vehicles and Applications

This thermostat housing assembly is compatible with a range of GM vehicles, including Chevrolet Aura, G6, Impala, Malibu, Monte Carlo, and Saturn Vue models. It is ideal for owners seeking a direct replacement part that meets OEM specifications for these vehicles.

Common Issues Addressed by This Thermostat Housing Assembly

• Engine overheating due to thermostat failure
• Coolant leaks from damaged or worn housing
• Inconsistent engine temperature regulation
• Corrosion or cracking in original thermostat housing
• Failed gasket causing coolant seepage

Installation Notes and Tips

Before installation, ensure the engine is cool and the cooling system is depressurized. Remove the old thermostat housing carefully to avoid damaging surrounding components. Clean the mounting surface thoroughly before installing the new gasket and housing assembly. Torque mounting bolts evenly to manufacturer specifications. Since mounting hardware is not included, reuse existing bolts or acquire appropriate replacements. Verify proper thermostat operation after installation by monitoring engine temperature during initial operation.

Quality Assurance and Warranty Information

Dorman parts are engineered to meet or exceed OEM standards for fit, form, and function. The 902-2082 thermostat housing assembly undergoes rigorous quality checks to ensure durability and reliable performance. This product includes a gasket and thermostat to provide a complete replacement solution. Warranty coverage details can be obtained from the product documentation or manufacturer.