Four Seasons 86289 Engine Coolant Thermostat Housing

Overview of Four Seasons Thermostat Housing 86289

The Four Seasons Thermostat Housing 86289 is designed for reliable engine coolant management in select Hyundai and Kia vehicles. This aluminum thermostat housing is engineered to meet or exceed OEM specifications, ensuring durability and proper fitment for models like the Hyundai Elantra, Tucson, and Kia Sportage.

• Constructed from durable aluminum material
• Compatible with Hyundai Elantra, Soul, Spectra, Spectra5, Sportage, Tiburon, and Tucson
• Does not include thermostat or gasket
• Bolt hole center-to-center measurement of 3.96 inches
• Inlet port diameter of 1.3 inches for precise coolant flow
• Flange thickness of 0.46 inches for secure mounting
• Overall height of 2.59 inches
• Style without thermostat included
• Meets or exceeds OEM quality standards

Four Seasons Thermostat Housing Product Line

The Four Seasons Thermostat Housing product line focuses on engine coolant components designed to provide reliable sealing and coolant flow management. This line includes housings engineered to fit specific vehicle applications, such as the 86289 model, which is tailored for Hyundai and Kia vehicles. The housings are manufactured from aluminum to offer strength and resistance to corrosion, supporting long-term engine cooling system performance.

Detailed Product Description

The Four Seasons 86289 thermostat housing is an essential engine coolant component that connects the thermostat to the engine block and coolant hoses. Made from aluminum, it offers a lightweight yet sturdy construction that withstands high temperatures and pressure within the cooling system. The housing’s flange thickness of 0.46 inches and bolt hole spacing of 3.96 inches ensure a precise fit and secure installation. With an inlet port diameter of 1.3 inches, it facilitates proper coolant flow to maintain optimal engine temperature. This housing is supplied without a thermostat or gasket, allowing for flexibility in replacement parts.

Common Applications and Issues Addressed

• Replacement for cracked or leaking thermostat housing
• Prevents coolant leaks that can cause engine overheating
• Restores proper coolant flow in Hyundai Elantra and Kia Sportage cooling systems
• Addresses corrosion or wear in original thermostat housing
• Supports maintenance of engine temperature regulation

Installation Notes and Tips

• Ensure compatibility with your specific Hyundai or Kia model before installation
• Replace the gasket or seal separately, as it is not included
• Inspect surrounding hoses and connections for wear during installation
• Tighten bolts evenly to the manufacturer’s torque specifications to avoid leaks
• Verify coolant levels and system pressure after installation

Quality Assurance and Warranty

This Four Seasons thermostat housing meets or exceeds OEM standards for fit, form, and function. Manufactured from corrosion-resistant aluminum, it is designed for durability in demanding engine environments. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty covering defects in material and workmanship.