2006 - 2010 Subaru Forester H4-2.5L; AWD. 2006 - 2011 Subaru Impreza H4-2.5L; AWD. 2006 - 2012 Subaru Legacy H4-2.5L; AWD. 2006 - 2012 Subaru Outback H4-2.5L; AWD. It effectively maintains the engine temperature within optimal ranges, preventing overheating and promoting smooth operation.
