Dorman 902-2079 Engine Coolant Thermostat Housing - Upper

Reliable Engine Coolant Thermostat Housing for Saturn Vehicles

The Dorman 902-2079 engine coolant thermostat housing is designed specifically for Saturn models including SC, SC1, SC2, SL, SL1, SL2, SW1, and SW2. Crafted from durable metal with a natural finish, this thermostat housing ensures proper coolant flow and engine temperature regulation.

• Constructed from sturdy metal material for durability
• Includes a gasket for a secure, leak-free seal
• Outlet port diameter of 1.25 inches for precise fitment
• Two mounting holes with 0.313-inch diameter for stable installation
• 45-degree housing neck angle to match factory specifications
• Compatible with Saturn SC, SC1, SC2, SL, SL1, SL2, SW1, and SW2 models
• Part number 902-2079 for accurate identification

Product Details and Specifications

The Dorman 902-2079 thermostat housing is engineered to meet the exact requirements of Saturn vehicles listed in its fitment. The metal construction provides resistance to heat and corrosion, essential for maintaining engine cooling system integrity. The included gasket ensures a tight seal between the housing and engine block, preventing coolant leaks. With two mounting holes sized at 0.313 inches, installation aligns with factory mounting points. The 45-degree neck angle is designed to accommodate the coolant hose routing specific to these Saturn models. This housing does not include a thermostat or bolts, so those components must be sourced separately if needed.

Compatible Saturn Models and Applications

This thermostat housing is compatible with the following Saturn models:

• Saturn SC, SC1, SC2
• Saturn SL, SL1, SL2
• Saturn SW1, SW2

It is ideal for replacing worn or damaged thermostat housings that can cause coolant leaks, overheating, or poor engine temperature regulation.

Common Issues Addressed by This Thermostat Housing

• Coolant leaks due to cracked or warped housing
• Engine overheating caused by faulty thermostat housing seal
• Corrosion damage affecting coolant flow
• Improper hose alignment from damaged housing neck angle
• Replacement of worn or broken mounting points

Installation Notes and Tips

• Ensure the engine is cool before beginning installation to avoid burns
• Use the included gasket to prevent coolant leaks; do not reuse old gaskets
• Check mounting holes and hardware for proper fit; bolts are not included
• Verify the 45-degree neck angle aligns with the coolant hose
• Inspect the 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 902-2079 thermostat housing undergoes rigorous quality control to ensure durability and reliable performance in Saturn SC, SL, and SW series vehicles. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship.