Motorad 432-170 Engine Coolant Thermostat Housing Assembly - Upper

Overview of Motorad Integrated Housing Thermostat 432-170

The Motorad Integrated Housing Thermostat 432-170 is designed for reliable engine temperature regulation in select Acura and Honda vehicles. This engine coolant thermostat housing assembly ensures precise temperature control starting at 170°F, helping maintain optimal engine performance.

• Compatible with Acura and Honda models including Civic, CR-V, CSX, and RSX
• Integrated housing thermostat with a 170°F opening temperature
• Constructed from durable plastic, stainless steel, and copper materials
• Includes a rubber gasket/seal and a jiggle pin for effective coolant flow
• Features a bleeder hole and three bolt holes for secure mounting
• Outlet port diameter of 1.27 inches for proper coolant circulation

Details on the Integrated Housing Thermostat Product Line

The Motorad Integrated Housing Thermostat product line combines the thermostat and housing into a single assembly, simplifying installation and improving reliability. This design reduces potential leak points by integrating the thermostat directly within the housing, which is constructed from a combination of plastic, stainless steel, and copper to balance durability and corrosion resistance. The 432-170 part is a representative model within this line, engineered to meet the specific cooling system requirements of Acura and Honda vehicles.

Product Features and Specifications

This thermostat housing assembly features a 170°F opening temperature, ensuring the thermostat begins to open at the correct engine temperature for efficient coolant flow. The assembly includes a rubber gasket to provide a tight seal and prevent leaks. A jiggle pin is incorporated to allow air to escape from the cooling system, reducing the risk of air pockets. The housing has three bolt holes for secure attachment but does not include mounting hardware or installation tools. The single outlet port measures 1.27 inches in diameter, compatible with the vehicle’s cooling system design.

Common Applications and Problem Resolution

• Regulates engine temperature to prevent overheating in Acura Civic and Honda CR-V models
• Replaces faulty or leaking thermostat housings in Honda CSX and Acura RSX vehicles
• Eliminates coolant leaks caused by worn or damaged gaskets
• Improves coolant flow and system efficiency by maintaining proper thermostat operation
• Prevents air lock issues with the included jiggle pin and bleeder hole

Installation Notes and Tips

Installation requires removal of the old thermostat housing and careful cleaning of the mounting surface. The included rubber gasket should be properly seated to ensure a leak-free seal. Since mounting hardware and installation tools are not included, use the existing bolts or acquire appropriate replacements. Verify the thermostat orientation and ensure the jiggle pin is positioned correctly to allow air bleeding. Torque bolts evenly to manufacturer specifications to avoid damage.

Quality Assurance and Warranty

The Motorad Integrated Housing Thermostat 432-170 is manufactured to meet OEM standards for fit and function in Acura and Honda vehicles. The use of quality materials such as stainless steel and copper enhances durability and corrosion resistance. This part includes a rubber gasket for sealing integrity. Warranty details should be confirmed with the distributor or retailer, as they may vary.