Four Seasons 85155 Engine Coolant Water Inlet

Overview of Four Seasons Water Inlet 85155

The Four Seasons Water Inlet 85155 is designed specifically for Lexus LS400 and SC400 models, providing a reliable engine coolant water inlet solution. Manufactured from durable plastic, this component ensures proper coolant flow without including a thermostat, making it suitable for specific cooling system configurations.

• Constructed from high-quality plastic for durability
• Includes gasket or seal for secure installation
• Maximum height of 2.275 inches for precise fitment
• Inlet diameter of 1.305 inches to match OEM specifications
• Compatible with Lexus LS400 and SC400 models
• Meets or exceeds OEM standards
• Part number 85155 for accurate identification
• Mount flange width of 0.455 inches for proper sealing
• Two bolt hole center measurements: 3.03 and 3.0625 inches
• Style without thermostat included

Four Seasons Water Inlet Product Line Details

The Four Seasons Water Inlet product line focuses on engine coolant components designed to maintain optimal cooling system performance. This line offers parts that meet or exceed OEM specifications, ensuring compatibility and reliability. The 85155 water inlet is part of this line, providing a precise fit and function for Lexus LS400 and SC400 vehicles without including a thermostat, catering to specific engine cooling setups.

Detailed Product Description

This engine coolant water inlet is engineered to facilitate efficient coolant flow within the cooling system of Lexus LS400 and SC400 models. Made from plastic, it balances durability with resistance to corrosion and heat. The included gasket or seal ensures a leak-free connection, while the specific bolt hole center measurements and mount flange width guarantee proper alignment and fitment. The absence of a thermostat in this style means it is intended for systems where the thermostat is installed separately or not required at the inlet.

Common Applications and Issues Addressed

• Replacement of cracked or damaged water inlet housing
• Resolving coolant leaks at the inlet connection
• Addressing overheating issues caused by faulty coolant flow
• Upgrading worn or deteriorated plastic inlet components
• Maintaining OEM-level cooling system integrity in Lexus LS400 and SC400

Installation Notes and Tips

Ensure the gasket or seal included with the Four Seasons Water Inlet 85155 is properly seated to prevent leaks. Verify bolt hole alignment using the specified center-to-center measurements (3.03 and 3.0625 inches) before tightening bolts. Since this part does not include a thermostat, confirm the thermostat is installed separately if required by your vehicle’s cooling system. Use appropriate torque specifications to avoid damage to the plastic housing during installation.

Quality Assurance and Warranty

The Four Seasons Water Inlet 85155 meets or exceeds OEM standards, ensuring reliable performance and fitment for Lexus LS400 and SC400 models. This part undergoes quality control checks to maintain consistency and durability. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.