Four Seasons 86098 Engine Coolant Thermostat Housing

Overview of Four Seasons Thermostat Housing 86098

The Four Seasons Thermostat Housing 86098 is designed for precise engine coolant management in select Mercedes-Benz models. This integrated thermostat housing includes a thermostat and gasket, ensuring a reliable fit and function for your vehicle's cooling system.

• Constructed from durable aluminum for corrosion resistance
• Includes thermostat and gasket for complete installation
• Bolt hole center-to-center measurement of 2.737 inches
• Inlet port diameter of 1.65 inches for proper coolant flow
• Flange thickness of 0.317 inches for secure mounting
• Overall height of 3.54 inches
• Meets or exceeds OEM specifications
• Compatible with multiple Mercedes-Benz models including 400E, 500SL, and S500

Product Line Details: Four Seasons Thermostat Housing

The Four Seasons Thermostat Housing product line focuses on engine coolant components designed to maintain optimal engine temperature. This integrated thermostat housing combines the thermostat and housing into a single unit, simplifying replacement and improving reliability. The 86098 part number is part of this line, engineered to meet or exceed original equipment manufacturer standards for fit and performance.

Detailed Product Description

This engine coolant thermostat housing is made from aluminum, providing strength and resistance to corrosion under high-temperature conditions. The integrated thermostat housing style includes the thermostat and gasket, which helps streamline installation and reduces the risk of leaks. The precise bolt hole spacing of 2.737 inches and inlet port diameter of 1.65 inches ensure compatibility with the cooling system of various Mercedes-Benz vehicles. The flange thickness of 0.317 inches and overall height of 3.54 inches contribute to a secure and proper fit.

Common Applications and Issues Addressed

• Replacement of worn or cracked thermostat housing in Mercedes-Benz 400E, 500E, and S500 models
• Resolving coolant leaks caused by damaged gaskets or housing
• Addressing engine overheating due to faulty thermostat operation
• Improving coolant flow and temperature regulation in aging cooling systems
• Preventing engine damage from improper thermostat housing fit or failure

Installation Notes and Tips

When installing the Four Seasons Thermostat Housing 86098, ensure the gasket is properly seated to prevent leaks. Verify bolt hole alignment using the 2.737-inch center-to-center measurement. It is recommended to drain the coolant system before removal and refill after installation. Check for any signs of corrosion or damage on mating surfaces and clean thoroughly. Torque bolts to manufacturer specifications to avoid warping the aluminum housing.

Quality Assurance and Warranty

This thermostat housing meets or exceeds OEM standards, ensuring reliable performance and fitment for compatible Mercedes-Benz models. Four Seasons provides quality assurance backed by industry standards, although specific warranty details should be confirmed with the product documentation or supplier.