Victor Reinz 71-15397-00 Engine Coolant Thermostat Housing Gasket - Main or Water Outlet Connector

Engine Coolant Thermostat Housing Gasket

Victor Reinz 71-15397-00 is an engine coolant thermostat housing gasket built for OE-style sealing performance on a wide range of Toyota and Lexus applications. It is a direct-fit sealing solution for thermostat housing service where a precise coolant seal is required.

Compatible With Toyota Camry, Avalon, Highlander, Sienna, Tacoma, Tundra, Venza, 4Runner, FJ Cruiser, RAV4, and Lexus ES350, GS350, IS250, RX350, and related models across 2003-2016 applications. Part number 71-15397-00 is also referenced for water outlet connector locations on select Toyota and Lexus engines.

Key Features

• OE-quality gasket technology from Victor Reinz
• Engine coolant thermostat housing sealing application
• Broad coverage for foreign and domestic vehicle service
• Designed for Toyota and Lexus cooling system repairs
• Cross-references FEL-PRO 35809 and MAHLE C32181

Detailed Description

Victor Reinz 71-15397-00 is engineered as a replacement gasket for thermostat housing and related coolant outlet sealing points. Victor Reinz supplies original equipment sealing products, and this gasket reflects that OE-focused engineering approach for dependable fit and sealing integrity. It is used across multiple Toyota and Lexus platforms, including Camry, Highlander, Sienna, Tacoma, Tundra, RX350, ES350, and IS350 applications.

This part cross-references FEL-PRO 35809 and MAHLE C32181 for the same application. If you are servicing a coolant leak at the thermostat housing or water outlet connector, 71-15397-00 provides the sealing interface needed for a proper repair.

What It Helps Fix

• Coolant seepage at the thermostat housing
• Leaks at the water outlet connector
• Loss of coolant from a deteriorated gasket seal
• Sealing issues after thermostat housing service
• Cooling system leaks on Toyota and Lexus engines

Installation Notes and Tips

Verify the exact engine and gasket location before installation, since fitment includes both main thermostat housing and water outlet connector applications. Clean the mating surfaces thoroughly and inspect the housing for warpage or corrosion before assembly. Confirm the vehicle application against the listed fitment for Toyota Camry, Lexus RX350, Toyota Tacoma, and related models.

Quality Assurance

Victor Reinz is an original equipment supplier, and its gasket sets are built around OE-quality sealing technology and application coverage for long-lasting repairs.