Four Seasons 85687 Engine Coolant Thermostat / Water Outlet Assembly

Overview of Four Seasons Water Outlet Assembly 85687

The Four Seasons Water Outlet Assembly 85687 is designed to maintain optimal engine temperature by regulating coolant flow. This engine coolant thermostat and water outlet assembly is compatible with various Nissan and INFINITI models, including the Frontier, FX35, G35, M35, NV1500, NV2500, NV3500, Pathfinder, and Xterra.

• Constructed from durable aluminum for reliable heat resistance
• Includes thermostat for precise temperature control
• Features a 1.220-inch inside diameter for proper coolant flow
• Equipped with three mounting holes for secure installation
• Meets or exceeds OEM specifications for fit and function
• Thermostat included, gasket or seal not included
• Part number 85687 ensures correct fitment for specified vehicles

Four Seasons Water Outlet Product Line Details

The Four Seasons Water Outlet product line focuses on engine coolant components designed to replace original equipment with precision. This line integrates the thermostat and water outlet into a single assembly, simplifying installation and ensuring consistent engine temperature regulation. The 85687 model is part of this line, providing a reliable solution for cooling system maintenance on select Nissan and INFINITI vehicles.

Product Description and Specifications

This engine coolant thermostat and water outlet assembly is made from aluminum, offering strength and resistance to corrosion. The included thermostat helps regulate engine temperature by controlling coolant flow through the outlet. With an inside diameter of 1.220 inches and three mounting holes, this assembly fits securely and functions as intended. The gasket or seal is not included, so it may need to be sourced separately during installation. The part meets or exceeds OEM standards, ensuring compatibility and performance for vehicles such as the Nissan Frontier, Pathfinder, and INFINITI FX35.

Common Applications and Issues Addressed

• Replacement of faulty or leaking water outlet assemblies
• Resolving engine overheating due to thermostat failure
• Addressing coolant leaks around the thermostat housing
• Maintaining proper coolant flow in Nissan and INFINITI cooling systems
• Preventing engine damage caused by improper temperature regulation

Installation Notes and Tips

When installing the Four Seasons Water Outlet Assembly 85687, ensure the mounting surface is clean and free of old gasket material. Since the gasket or seal is not included, use a compatible gasket or sealant recommended for your vehicle. Tighten the three mounting bolts evenly to the manufacturer’s torque specifications to avoid leaks or damage. Verify proper thermostat orientation to ensure accurate temperature control.

Quality Assurance and Warranty

This Four Seasons water outlet assembly meets or exceeds OEM quality standards, providing reliable performance for your vehicle’s cooling system. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty against defects in materials and workmanship. Consult the product packaging or manufacturer for exact warranty terms.