Stant 49449 Engine Coolant Thermostat / Water Outlet Assembly

Overview of Stant Integrated Thermostat Housing 49449

The Stant Integrated Thermostat Housing 49449 is designed for precise engine temperature regulation in select Land Rover and Volvo models. This engine coolant thermostat and water outlet assembly ensures reliable cooling system performance by maintaining optimal operating temperatures.

• Flange diameter with seal: 1.5 inches
• Flange diameter without seal: 2.37 inches
• Height from flange to bottom: 1.35 inches
• Thermostat temperature rating: 195 degrees Fahrenheit
• Freight class: 70

Details on the Integrated Thermostat Housing Product Line

The Stant Integrated Thermostat Housing line combines the thermostat and housing into a single assembly, simplifying installation and reducing potential leak points. This design enhances cooling system reliability and is engineered to meet the specifications required by Land Rover and Volvo vehicles, including models such as the LR2, S60, S80, V60, V70, XC60, XC70, and XC90.

Product Description and Specifications

Part number 49449 features a flange diameter of 1.5 inches with the seal installed and 2.37 inches without the seal, providing a secure fit within the cooling system. The height from flange to bottom measures 1.35 inches, ensuring compatibility with the designated vehicle models. The thermostat is calibrated to open at 195 degrees Fahrenheit, maintaining engine temperature within optimal ranges to prevent overheating or inefficient operation.

Compatible Vehicles and Common Applications

• Land Rover LR2 cooling system maintenance
• Volvo S60 and S80 engine temperature regulation
• Volvo V60, V70, XC60, XC70, and XC90 thermostat replacement
• Addressing engine overheating issues
• Resolving coolant leaks related to thermostat housing failure

Installation Notes and Tips

When installing the Stant Integrated Thermostat Housing 49449, ensure the mating surfaces are clean and free of old gasket material. Use the correct seal to maintain proper flange diameter and prevent leaks. Torque bolts to manufacturer specifications to avoid warping the housing. This assembly is designed for direct replacement on compatible Land Rover and Volvo models, streamlining the repair process.

Quality Assurance and Warranty

Stant manufactures this thermostat housing assembly to meet OEM standards for durability and performance. The part number 49449 undergoes rigorous quality control to ensure reliable operation under normal driving conditions. Warranty coverage details should be confirmed with the original parts provider or vehicle manufacturer.