Four Seasons 85924 Engine Coolant Thermostat Housing

Overview of Four Seasons Thermostat Housing 85924

The Four Seasons Thermostat Housing 85924 is designed specifically for Ford and Lincoln vehicles, including the LS and Thunderbird models. This integrated thermostat housing combines durable plastic construction with a built-in thermostat to ensure efficient engine coolant regulation.

• Material: High-quality plastic for corrosion resistance
• Integrated thermostat included for precise temperature control
• Outlet port diameter: 35.000 mm
• Inlet port diameter: 1.375 inches
• Bolt hole center-to-center distance: 3.48 inches
• Flange thickness: 0.375 inches
• Overall height: 5.000 inches
• Meets or exceeds OEM specifications
• Gasket or seal not included

Detailed Product Description

The Four Seasons Thermostat Housing 85924 is an integrated thermostat housing designed to replace the original engine coolant thermostat housing on select Ford and Lincoln vehicles, including the LS and Thunderbird. Constructed from durable plastic, this housing offers resistance to corrosion and heat, helping maintain the integrity of the cooling system. The integrated thermostat ensures accurate engine temperature regulation, which is critical for optimal engine performance and fuel efficiency.

Key dimensions such as the 35 mm outlet port diameter, 1.375 inch inlet port diameter, and 3.48 inch bolt hole spacing ensure a precise fit. The flange thickness of 0.375 inches and overall height of 5 inches provide the necessary structural support for secure mounting. This part meets or exceeds OEM standards, making it a reliable replacement option.

About the Four Seasons Thermostat Housing Product Line

The Four Seasons Thermostat Housing product line focuses on providing integrated thermostat housings that combine the thermostat and housing into a single unit. This design simplifies installation and reduces the risk of leaks by minimizing the number of separate components. The 85924 model is part of this line, engineered to meet the specific cooling system requirements of Ford and Lincoln vehicles such as the LS and Thunderbird.

Common Applications and Issues Addressed

• Replacement of cracked or damaged thermostat housing
• Resolving coolant leaks around the thermostat area
• Addressing engine overheating due to thermostat failure
• Improving coolant flow with a properly functioning thermostat
• Maintaining engine temperature stability for performance and emissions

Installation Notes and Tips

When installing the Four Seasons Thermostat Housing 85924, ensure the mating surfaces are clean and free of old gasket material, as this part does not include a gasket or seal. Use the correct torque specifications for the 3.48 inch bolt hole spacing to avoid warping the plastic housing. Verify the thermostat orientation before installation to ensure proper coolant flow. It is recommended to inspect the cooling system hoses and clamps during installation for any signs of wear.

Quality Assurance and Warranty

This Four Seasons thermostat housing meets or exceeds OEM specifications, ensuring compatibility and durability. While a gasket or seal is not included, the integrated thermostat is tested for reliable operation. Four Seasons products typically come with a limited warranty against defects in materials and workmanship; please refer to the manufacturer’s warranty details for specific coverage information.