Four Seasons 85923 Engine Water Pump Housing

Water Pump Housing for Toyota Cooling Systems

Four Seasons Water Pump Housing 85923 is an aluminum engine water pump housing for Toyota cooling system service. It includes the gasket or seal and meets or exceeds OEM requirements for a direct-fit replacement on select Camry, Solara, RAV4, and Celica applications.

Built for engine coolant components service, this housing supports proper coolant routing at the water pump. The Four Seasons 85923 housing is a practical choice when replacing a worn, corroded, or leaking water pump housing on Toyota Camry and related models.

Key Features

• Aluminum housing construction for cooling system durability
• Gasket or seal included for installation
• Meets or exceeds OEM specifications
• Water pump housing style for engine coolant components
• Inlet diameter: 1.750 in.
• Maximum height: 5.000 in.
• Bolt hole center to bolt hole center: 2.63 in.
• Mounting flange width: 0.230 in.
• Thermostat not included

Detailed Description

Four Seasons 85923 is a replacement engine water pump housing designed for Toyota cooling system applications. The aluminum construction helps provide a stable mounting surface for the water pump assembly, while the included gasket or seal supports a proper seal at installation. This part is specified as a water pump housing and is engineered to meet or exceed OEM requirements for the listed Toyota Camry, Toyota Solara, Toyota RAV4, and Toyota Celica fitments. If you are servicing a leaking or damaged housing, Four Seasons 85923 offers a direct replacement path for the original engine coolant components.

This part cross-references 815741 and 902401 for the same application.

What It Is Used For

• Replacing a cracked or corroded water pump housing
• Restoring coolant flow through the engine cooling system
• Addressing coolant leaks at the housing or seal surface
• Repairing water pump mounting issues on Toyota cooling components
• Servicing overheating concerns caused by housing leakage

Installation Notes and Tips

Verify the housing shape, inlet diameter, and bolt-hole spacing against the original part before installation. Clean all mating surfaces thoroughly, inspect the water pump and adjacent coolant components, and replace any damaged seals or gaskets as needed. Thermostat is not included with this housing, so confirm whether your application requires reuse or separate replacement during service.

Compatible With 1987-2001 Toyota Camry, water pump housing; 1999-2001 Toyota Solara, water pump housing; 1996-2000 Toyota RAV4, water pump housing; and 1987-1999 Toyota Celica, water pump housing.

Quality Assurance

Four Seasons 85923 is built to meet or exceed OEM specifications for the listed applications, supporting consistent fit and function in Toyota cooling system repairs.