Four Seasons 85196 Engine Coolant Water Inlet

Engine Coolant Water Inlet for Lexus and Toyota

Four Seasons 85196 is an aluminum engine coolant water inlet for select Lexus and Toyota applications. It is built as an inlet-style housing without a thermostat and meets or exceeds OEM requirements for direct-fit replacement service.

Key Features

• Aluminum construction for cooling-system durability
• Inlet style, without thermostat
• Gasket or seal not included
• Maximum height: 4.25 in.
• Inlet diameter: 1.49 in.
• Bolt hole center to bolt hole center: 2.83 in. and 2.875 in.
• Mounting flange width: 0.5 in.
• Meets or exceeds OEM specifications

Detailed Description

Four Seasons Water Inlet 85196 is an engine coolant component used in the thermostat and housing area to route coolant through the cooling system. The aluminum body provides a precise replacement option for vehicles that require an inlet-only design, and the OE-level specification helps maintain proper fit and sealing surfaces when restoring the cooling circuit. This part cross-references Motorad CH6070 for the same application. Compatible With Lexus GS300, Lexus IS300, Lexus SC300, and Toyota Supra cooling-system service where this inlet configuration is specified.

Vehicle Fitment

• Fits 2005 Lexus GS300, N/A; Inlet; To 1/05; Water Inlet
• Fits 2001-2005 Lexus IS300, N/A; Water Inlet for Engine Coolant; Water Inlet
• Fits 1993-2004 Lexus GS300, N/A; Water Inlet for Engine Coolant; Water Inlet
• Fits 1992-2000 Lexus SC300, N/A; Water Inlet for Engine Coolant; Water Inlet
• Fits 1993-1998 Toyota Supra, N/A; Water Inlet for Engine Coolant; Water Inlet

What It Helps Address

• Coolant leaks at the inlet housing
• Damaged or corroded original aluminum inlet
• Improper sealing at the coolant connection point
• Cooling-system service where the thermostat is retained separately
• Replacement needs for worn OE-style water inlet components

Installation Notes and Quality

Verify inlet diameter, bolt-hole spacing, and mounting flange dimensions before installation. Because the gasket or seal is not included, reuse or replacement of the sealing component must be handled separately during service. Four Seasons 85196 is engineered to meet or exceed OEM requirements for the listed Lexus and Toyota applications, including Lexus GS300, Lexus IS300, Lexus SC300, and Toyota Supra.