Four Seasons 86033 Engine Coolant Thermostat / Water Outlet Assembly

Overview of Four Seasons Water Outlet Assembly 86033

The Four Seasons Water Outlet Assembly 86033 is designed for reliable engine coolant management in select Lexus and Toyota vehicles. This assembly includes a thermostat and is engineered to meet or exceed OEM specifications, ensuring proper fit and function for models like the Toyota Camry, Avalon, and Lexus ES300h.

• Includes thermostat and gasket for complete installation
• Constructed from durable plastic material
• Maximum height of 4.147 inches for precise fitment
• Inlet diameter of 1.365 inches to match cooling system requirements
• Bolt hole center-to-center distance of 3.15 inches for accurate mounting
• Mount flange width of 0.400 inches for secure attachment
• Compatible with Lexus and Toyota models including Avalon, Camry, and ES300h
• Meets or exceeds OEM standards for quality and performance

Four Seasons Water Outlet Product Line Details

The Four Seasons Water Outlet product line focuses on engine coolant components that integrate the thermostat and water outlet into a single assembly. This design simplifies replacement and helps maintain optimal engine temperature control. The 86033 part number represents a complete solution that includes the thermostat and gasket, reducing installation time and ensuring a proper seal within the cooling system.

Product Description and Specifications

This engine coolant thermostat and water outlet assembly is made from high-quality plastic, providing resistance to corrosion and heat. The included thermostat regulates coolant flow, maintaining engine temperature within the specified range. The assembly’s dimensions, including a maximum height of 4.147 inches and a bolt hole center-to-center measurement of 3.15 inches, ensure compatibility with the cooling systems of Lexus and Toyota vehicles such as the Avalon, Camry, and ES300h. The inlet diameter of 1.365 inches and mount flange width of 0.400 inches are designed to match OEM specifications, facilitating a straightforward replacement process.

Common Applications and Issues Addressed

• Replacement of faulty or leaking water outlet assemblies
• Thermostat failure causing engine overheating or poor temperature regulation
• Coolant leaks due to worn gaskets or seals
• Corrosion or damage to original plastic components
• Maintaining proper coolant flow in Lexus and Toyota Avalon, Camry, and ES300h models

Installation Notes and Tips

When installing the Four Seasons Water Outlet Assembly 86033, ensure the engine is cool before beginning work. Remove the old assembly carefully to avoid damaging surrounding components. Use the included gasket to create a proper seal and prevent leaks. Torque bolts to manufacturer specifications, referencing the 3.15-inch bolt hole center-to-center spacing for alignment. Verify thermostat operation after installation by monitoring engine temperature during initial startup.

Quality Assurance and Warranty

The Four Seasons Water Outlet Assembly 86033 meets or exceeds OEM quality standards, providing reliable performance for Lexus and Toyota vehicles. The inclusion of the thermostat and gasket ensures a complete replacement part. Four Seasons products typically come with a limited warranty covering defects in materials and workmanship; please refer to official documentation for specific warranty details.