Engine Coolant Thermostat - Mahle M1-TX14378D

OEM | Thermostat Type Insert-Type Thermostat | Start to Open Temperature 78 C | Gasket or Seal Included Y

The thermostat regulates engine temperature by controlling coolant flow between the engine and radiator, keeping the engine in its optimal operating temperature range. Signs of failure include: an engine that overheats, an engine that runs consistently cold, an erratic temperature gauge, or a heater that blows cold air. A stuck thermostat can cause serious engine damage - replace it before a small fix becomes a major repair.

Mahle is a German Tier 1 supplier and global leader in engine components, manufacturing pistons, rings, bearings, filters, and thermal management systems. As an OE supplier to virtually every major manufacturer, Mahle delivers precision German engineering and exceptional quality trusted by professionals worldwide.

This part also fits:

• 1999 Subaru Impreza RS Manual Trans.
• 2000 Subaru Impreza RS Manual Trans.
• 2001 Subaru Impreza L
• 2001 Subaru Impreza RS Manual Trans.
• 2002 Subaru Impreza RS Manual Trans.
• 2002 Subaru Impreza WRX Manual Trans.
• 2003 Subaru Impreza RS Manual Trans.
• 2003 Subaru Impreza WRX Manual Trans.
• 2004 Subaru Impreza WRX