Motorad 343-170 Engine Coolant Thermostat Housing Assembly - Main

Overview of Motorad Integrated Housing Thermostat 343-170

The Motorad Integrated Housing Thermostat 343-170 is engineered for reliable engine temperature regulation in select Infiniti and Nissan vehicles. Designed to maintain optimal coolant flow, this thermostat housing assembly supports efficient engine performance and helps prevent overheating.

• Integrated thermostat housing assembly with bleeder hole for air release
• Constructed from durable aluminum, stainless steel, and copper materials
• Includes a paper gasket for secure sealing
• Features a jiggle pin to aid in air bleeding
• Three bolt holes for secure mounting
• Thermostat opens at 170°F to regulate engine temperature
• Single outlet port with 1.38-inch diameter
• Silver color finish for corrosion resistance

Product Line Details: Integrated Housing Thermostat

The Motorad Integrated Housing Thermostat product line combines the thermostat and housing into a single assembly, simplifying replacement and improving reliability. This design reduces potential leak points and ensures precise temperature control. The 343-170 part number represents a specific configuration within this line, tailored for compatibility with various Infiniti and Nissan models.

Technical Description and Features

This engine coolant thermostat housing assembly is crafted from a combination of aluminum, stainless steel, and copper, providing strength and corrosion resistance. The integrated thermostat opens at 170 degrees Fahrenheit, allowing coolant to flow once the engine reaches optimal operating temperature. The inclusion of a bleeder hole and jiggle pin facilitates the removal of trapped air during installation, helping to maintain proper coolant circulation. The assembly mounts securely with three bolt holes and features a single outlet port measuring 1.38 inches in diameter. A paper gasket is included to ensure a tight seal between the housing and engine block.

Compatible Vehicles and Applications

• Compatible with Infiniti models: 370Z, EX35, EX37, FX35, FX37, G25, G37, I30, M35h, M37, Q40, Q50, Q60, Q70, Q70L, QX50, QX70
• Compatible with Nissan models: Maxima, Pathfinder
• Designed for engine coolant thermostat housing replacement and temperature regulation
• Addresses issues such as engine overheating, coolant leaks, and thermostat failure

Installation Notes and Tips

• Ensure the engine is cool before beginning installation to avoid burns
• Use the included paper gasket to prevent coolant leaks
• Bleed the cooling system using the bleeder hole and jiggle pin to remove trapped air
• Torque bolts to manufacturer specifications; mounting hardware is not included
• Inspect surrounding hoses and connections for wear during replacement

Quality Assurance and Warranty

Motorad manufactures this Integrated Housing Thermostat 343-170 to meet or exceed OEM standards for fit and function. The use of high-quality materials such as aluminum, stainless steel, and copper ensures durability and corrosion resistance. While specific warranty details are not provided, Motorad products typically come with a limited warranty against defects in material and workmanship. Verify warranty terms with the supplier or manufacturer.