Mahle C32708 Engine Coolant Thermostat Gasket

Engine Coolant Thermostat Gasket for Toyota and Lexus

Mahle C32708 is an engine coolant thermostat gasket made as a molded rubber O-ring for a secure seal at the thermostat housing. It is a direct-fit sealing component for a wide range of Toyota, Scion, and Lexus applications, including Toyota Camry, RAV4, Highlander, and Lexus NX300h fitments.

Key Features

• Molded rubber O-ring design for thermostat sealing
• Mahle sealing product engineered for OEM-style service applications
• Fits multiple Toyota, Scion, and Lexus models from 2009-2018
• Cross-references Beck/Arnley 039-0144 and Toyota 16325-0T030
• Part number C32708 for easy identification

Detailed Description

Mahle C32708 is an engine coolant thermostat gasket used to seal the thermostat housing and help maintain a closed cooling system. This gasket is listed for 2009-2018 Toyota Highlander, 2009-2018 Toyota RAV4, 2009-2017 Toyota Camry, 2009-2016 Toyota Venza, 2009-2015 Toyota Corolla, 2011-2013 Toyota Sienna, 2009-2013 Toyota Matrix, 2010-2016 Scion tC, 2009-2015 Scion xB, 2010-2014 Scion xD, 2010-2012 Lexus HS250h, and 2015-2018 Lexus NX300h. It also fits 2009 Scion xD, 2009 Toyota Corolla, and 2009 Toyota Matrix with the molded rubber O-ring note shown in the fitment data. This part cross-references Beck/Arnley 039-0144 and Toyota 16325-0T030 for the same application.

What It Helps Address

• Coolant seepage at the thermostat housing
• Loss of sealing after thermostat service
• Coolant odor or visible residue around the housing
• Cooling system leaks tied to a worn O-ring seal
• Service replacement for Toyota, Scion, and Lexus thermostat repairs

Installation Notes and Tips

Inspect the thermostat housing and sealing surface before installation. Clean away old coolant residue, confirm the gasket seats evenly, and verify the thermostat assembly is positioned correctly before reassembly. Use the exact fitment listing for your vehicle year and model, since some 2009 applications have specific molded rubber O-ring notes.

Quality Assurance

Mahle sealing products are used by OEMs and technicians worldwide, and this gasket follows that OE-focused approach to cooling system sealing. Part number C32708 is built for direct replacement service on the listed Toyota, Scion, and Lexus applications.