Stant 14318 Engine Coolant Thermostat / Water Outlet Assembly

Overview of Stant Integrated Thermostat Housing 14318

The Stant Integrated Thermostat Housing 14318 is designed for precise engine temperature regulation in select Infiniti and Nissan vehicles. This engine coolant thermostat and water outlet assembly ensures reliable cooling system performance for models such as the Nissan 350Z, Infiniti G35, and Maxima.

• Bypass plate diameter: 1.2 inches
• Flange diameter (without seal): 4.17 inches
• Height from flange to bottom: 1.13 inches
• Thermostat temperature rating: 180 degrees Fahrenheit
• Freight class: 70

Details on the Integrated Thermostat Housing Product Line

The Stant Integrated Thermostat Housing line combines the thermostat and housing into a single assembly, simplifying installation and improving sealing reliability. This design reduces potential leak points and streamlines coolant flow management. The 14318 part number represents this integrated approach, tailored for specific Infiniti and Nissan models to maintain optimal engine temperature control.

Product Description and Specifications

The Stant 14318 thermostat housing assembly features a 180-degree Fahrenheit thermostat, suitable for maintaining consistent engine operating temperatures. The 1.2-inch bypass plate diameter allows controlled coolant circulation during warm-up phases, while the 4.17-inch flange diameter ensures a secure fit without the seal. The overall height from flange to bottom is 1.13 inches, designed to match OEM specifications for proper installation and function. This assembly is engineered to meet the cooling system demands of vehicles including the Infiniti Q50, Nissan Maxima, and Nissan 370Z.

Common Applications and Problem Resolution

• Replaces faulty or leaking thermostat housings in Infiniti and Nissan models
• Addresses engine overheating caused by thermostat failure
• Prevents coolant leaks at the thermostat housing flange
• Restores proper coolant flow and temperature regulation
• Eliminates issues related to inconsistent engine temperature readings

Installation Notes and Tips

• Ensure compatibility with your specific Infiniti or Nissan model before installation
• Inspect and clean the mounting surface to prevent leaks
• Use a new gasket or seal as recommended by manufacturer guidelines
• Torque bolts to OEM specifications to avoid warping or damage
• Check coolant levels and system pressure after installation

Quality Assurance and Warranty Information

Stant's Integrated Thermostat Housing 14318 is manufactured to meet or exceed OEM standards for durability and performance. The part undergoes rigorous quality control to ensure reliable operation within the specified temperature range of 180 degrees Fahrenheit. While specific warranty details may vary, Stant typically offers coverage against defects in materials and workmanship, providing confidence in the longevity of this thermostat housing assembly.