Motorad 729-172 Engine Coolant Thermostat Housing Assembly

Overview of Motorad Integrated Housing Thermostat 729-172

The Motorad Integrated Housing Thermostat 729-172 is designed for reliable engine temperature regulation in select Acura and Honda vehicles. This engine coolant thermostat housing assembly ensures proper coolant flow and temperature control, helping maintain optimal engine performance.

• Compatible with Acura and Honda models including Accord, Crosstour, and TSX
• Integrated Housing Thermostat product line for precise temperature management
• Thermostat opens at 172°F for accurate engine temperature regulation
• Includes a rubber gasket/seal and a bleeder hole for efficient coolant system bleeding
• Constructed from durable plastic, stainless steel, and copper materials
• Features 3 bolt holes for secure mounting (bolts not included)
• Single outlet port with a 1.28-inch diameter for coolant flow
• Includes a jiggle pin to prevent air lock in the cooling system

Detailed Product Description

The Motorad 729-172 thermostat housing assembly is engineered to fit specific Acura and Honda vehicles such as the Accord, Crosstour, and TSX. This part combines the thermostat and housing into one integrated unit, simplifying installation and improving reliability. The thermostat opens at a precise temperature of 172 degrees Fahrenheit, ensuring the engine reaches and maintains optimal operating temperature. The housing is made from a combination of plastic, stainless steel, and copper, providing durability and corrosion resistance. A rubber gasket is included to create a tight seal and prevent coolant leaks. The assembly features a bleeder hole and a jiggle pin, which help remove trapped air from the cooling system, reducing the risk of overheating and improving coolant circulation.

Integrated Housing Thermostat Product Line

The Motorad Integrated Housing Thermostat line focuses on combining the thermostat and housing into a single assembly. This design reduces the number of components needed during replacement, streamlining the repair process and minimizing potential leak points. The 729-172 model exemplifies this approach by integrating essential features such as the bleeder hole and jiggle pin, which are critical for maintaining proper coolant flow and system efficiency in Acura and Honda vehicles.

Common Applications and Issues Addressed

• Replacement for faulty or leaking thermostat housings in Acura Accord, Crosstour, and Honda TSX
• Resolves engine overheating caused by thermostat failure or stuck thermostat
• Prevents coolant leaks due to worn or damaged housing seals
• Eliminates air pockets in the cooling system with the included bleeder hole and jiggle pin
• 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 gasket to create a secure seal; do not reuse old gaskets
• Torque bolts evenly across the three mounting holes to manufacturer specifications (bolts not included)
• Bleed the cooling system properly using the bleeder hole to remove trapped air
• Inspect surrounding hoses and connections for wear during installation

Quality Assurance and Warranty

Motorad parts are manufactured to meet or exceed OEM specifications for fit and function. The 729-172 thermostat housing assembly undergoes rigorous quality control to ensure durability and reliable performance. This product includes a rubber gasket for sealing and is constructed from corrosion-resistant materials. Warranty coverage details should be confirmed with the distributor or retailer at the time of purchase.