Stant 49382 Engine Coolant Thermostat / Water Outlet Assembly

Overview of Stant Integrated Thermostat Housing 49382

The Stant Integrated Thermostat Housing 49382 is engineered for precise temperature regulation in select Mercedes-Benz models. Designed to maintain optimal engine coolant flow, this thermostat housing supports reliable engine performance and temperature control.

• Bypass Plate Diameter: 1.648 inches
• Flange Diameter with Seal: 2.1 inches
• Flange Diameter without Seal: 2.26 inches
• Height from Flange to Bottom: 2.1 inches
• Thermostat Temperature Rating: 212 degrees Fahrenheit

Detailed Product Description and Specifications

This engine coolant thermostat and water outlet assembly from Stant features a 212-degree Fahrenheit thermostat designed to regulate coolant flow effectively. The integrated design simplifies installation and reduces potential leak points. The flange dimensions, both with and without the seal, ensure a secure fit within the cooling system. The 1.648-inch bypass plate diameter supports proper coolant circulation, while the 2.1-inch height from flange to bottom accommodates the specific engine bay space requirements.

About the Integrated Thermostat Housing Product Line

The Stant Integrated Thermostat Housing line combines the thermostat and housing into a single assembly, streamlining replacement and improving reliability. This design reduces the number of components and potential failure points compared to separate thermostat and housing setups. The 49382 part number is part of this line, offering a direct fit solution for compatible Mercedes-Benz vehicles.

Compatible Mercedes-Benz Models and Common Applications

This thermostat housing assembly is compatible with various Mercedes-Benz models, including C230, C250, C280, C300, E280, E300, SLK280, and SLK300. It is specifically designed to meet the cooling system requirements of these vehicles, ensuring proper engine temperature management.

• Helps prevent engine overheating by regulating coolant flow
• Resolves coolant leaks associated with worn thermostat housings
• Addresses engine temperature fluctuations and poor heater performance
• Replaces faulty or stuck thermostats causing engine performance issues

Installation Notes and Tips

When installing the Stant 49382 thermostat housing, ensure the mating surfaces are clean and free of old gasket material. Use the correct seal to maintain a proper flange seal and prevent leaks. Verify the thermostat orientation matches the vehicle’s cooling system design. Torque bolts to manufacturer specifications to avoid warping or damage.

Quality Assurance and Warranty Information

Stant manufactures the Integrated Thermostat Housing 49382 to meet OEM standards for fit and function. The part undergoes quality control inspections to ensure durability and performance. While specific warranty details may vary, Stant typically offers coverage against defects in materials and workmanship.