Motorad 924-221 Engine Coolant Thermostat Housing Assembly

Overview of Motorad Integrated Housing Thermostat 924-221

The Motorad Integrated Housing Thermostat 924-221 is designed for reliable engine temperature regulation in Chevrolet Beat, Spark, and Spark Classic models. This engine coolant thermostat housing assembly combines durable materials and precise engineering to maintain optimal engine performance.

• Constructed from aluminum, steel, and copper for durability and heat resistance
• Silver finish for corrosion resistance and long service life
• Includes a rubber O-ring gasket with bleeder hole for secure sealing and air release
• Designed with three bolt holes and one outlet port (1.19 inch diameter)
• Thermostat activates at 221°F to regulate engine coolant flow
• Gasket included; mounting hardware and installation tools not included

Detailed Product Description

This Motorad Integrated Housing Thermostat 924-221 is engineered to fit specific Chevrolet models including the Beat, Spark, and Spark Classic. The assembly features a robust combination of aluminum, steel, and copper materials, ensuring resistance to corrosion and thermal stress. The silver-colored housing is designed for durability and efficient heat dissipation. It includes a rubber O-ring gasket with a bleeder hole to prevent air pockets in the cooling system, which can affect engine temperature regulation.

The thermostat housing assembly has three bolt holes for secure mounting and one outlet port with a diameter of 1.19 inches, facilitating proper coolant flow. The thermostat is calibrated to open at 221 degrees Fahrenheit, maintaining the engine within its optimal operating temperature range. This part number 924-221 is a regular grade type, suitable for standard engine cooling system requirements.

About the Integrated Housing Thermostat Product Line

The Motorad Integrated Housing Thermostat line combines the thermostat and housing into a single assembly, simplifying installation and reducing potential leak points. This design improves reliability and ensures consistent engine temperature control. The 924-221 model exemplifies this approach, providing a complete solution for Chevrolet Beat, Spark, and Spark Classic vehicles.

Common Applications and Issues Addressed

• Replacement for faulty or leaking thermostat housings in Chevrolet Beat, Spark, and Spark Classic
• Resolves engine overheating caused by thermostat failure
• Prevents coolant leaks due to worn or damaged housing seals
• Eliminates air pockets in the cooling system with built-in bleeder hole
• Restores proper coolant flow and engine temperature regulation

Installation Notes and Tips

• Ensure the engine is cool before beginning installation to avoid burns
• Use the included rubber O-ring gasket for a proper seal; do not reuse old gaskets
• Torque bolts evenly to manufacturer specifications to prevent leaks
• Bleed the cooling system after installation to remove trapped air
• Mounting hardware and installation tools are not included and must be sourced separately

Quality Assurance and Warranty

Motorad parts are manufactured to meet OEM standards for fit and function. The 924-221 thermostat housing assembly undergoes quality checks to ensure durability and performance. This product includes a rubber gasket for reliable sealing and features materials selected for corrosion resistance. Warranty information should be confirmed with the distributor or retailer at the time of purchase.