MAHLE TM 25 108 Engine Coolant Thermostat Housing Assembly

The MAHLE TM 25 108 is a precision-engineered map-controlled engine coolant thermostat housing assembly designed as an OE-quality replacement part. This thermostat housing features MAHLE's proven design that regulates coolant flow to maintain optimal engine operating temperature.

Key Features:

• Map-controlled thermostat design for precise temperature regulation
• Opens at 108°C (226°F) to maintain optimal engine temperature
• Manufactured in Germany to OE specifications
• Direct replacement for OEM part numbers 11537588257, 11538636594, 11538636595, and others
• Standard flow rate design
• Does not include gasket or seal (sold separately)

MAHLE Original is a world-leading OE supplier trusted by technicians globally for cooling system components. This thermostat housing provides the same quality and reliability as the original equipment, ensuring proper engine temperature management to minimize wear, optimize fuel efficiency, and reduce emissions. The map-controlled design allows for electronic monitoring and regulation of coolant temperature for modern engine management systems.

Installation Note: Professional installation recommended. Replacement of the coolant hose connector fitting (commonly called "mouse ears") is typically required during installation. A complete coolant system flush is recommended when replacing the thermostat housing.