2009 - 2015 Toyota Venza L4-2.7L. 2010 - 2015 Toyota Camry L4-2.5L. 2011 - 2015 Scion tC L4-2.5L. 2009 - 2015 Toyota RAV4 L4-2.5L. 2009 - 2016 Toyota Highlander L4-2.7L. It effectively maintains the engine temperature within optimal ranges, preventing overheating and promoting smooth operation.