Motorad 431-180 Engine Coolant Thermostat Housing Assembly

Overview of Motorad Integrated Housing Thermostat 431-180

The Motorad Integrated Housing Thermostat 431-180 is designed for reliable engine temperature regulation in select Nissan and Infiniti vehicles. This thermostat housing assembly ensures proper coolant flow and temperature control, helping maintain optimal engine performance.

• Engine coolant thermostat housing assembly with integrated thermostat
• Compatible with Nissan Altima, I35, Maxima, Murano, and Infiniti Quest
• Constructed from durable aluminum, stainless steel, and copper materials
• Includes a paper gasket for secure sealing
• Three bolt holes for secure mounting
• Operates at a 180°F opening temperature
• Two outlet ports with diameters of 1.38 inches and 0.51 inches

Detailed Product Description

The Motorad 431-180 thermostat housing assembly is engineered to fit specific Nissan and Infiniti models, including the Altima, I35, Maxima, Murano, and Quest. This part combines the thermostat and housing into a single integrated unit, simplifying installation and improving reliability. Made from a combination of aluminum, stainless steel, and copper, the housing offers corrosion resistance and durability under engine operating conditions. The included paper gasket ensures a tight seal to prevent coolant leaks. Featuring three bolt holes, this assembly mounts securely to the engine block. The thermostat opens at 180 degrees Fahrenheit, regulating coolant flow to maintain optimal engine temperature. Two outlet ports with diameters of 1.38 inches and 0.51 inches accommodate coolant flow paths specific to the vehicle's cooling system design.

About the Integrated Housing Thermostat Product Line

The Motorad Integrated Housing Thermostat line combines the thermostat and housing into a single assembly, reducing the number of components and potential leak points. This design streamlines the cooling system maintenance process and provides a precise temperature control solution. The 431-180 model is part of this line, tailored for select Nissan and Infiniti vehicles requiring a 180°F thermostat opening temperature and specific outlet configurations.

Common Applications and Issues Addressed

• Replacement for faulty or leaking thermostat housing assemblies
• Resolves engine overheating caused by stuck thermostats
• Prevents coolant leaks from damaged or worn housing gaskets
• Restores proper coolant flow in Nissan Altima, Maxima, Murano, I35, and Infiniti Quest
• Maintains engine temperature stability for improved performance

Installation Notes and Tips

• Ensure engine is cool before beginning installation to avoid burns
• Use the included paper gasket and verify proper seating to prevent leaks
• Torque bolts evenly to manufacturer specifications using the three bolt holes
• Inspect coolant hoses and replace if necessary during installation
• Bleeder hole is not included; follow vehicle-specific bleeding procedures

Quality Assurance and Warranty

Motorad manufactures the 431-180 thermostat housing assembly with high-quality materials including aluminum, stainless steel, and copper to ensure durability and corrosion resistance. The integrated design reduces potential failure points. This part is backed by Motorad's quality standards; please refer to Motorad's warranty policy for specific coverage details.