OE-fit AISIN THP-509 Thermostat Gasket ensures optimal sealing and prevents coolant leaks for Acura and Honda vehicles.Fits what vehicles: 1995 Acura Legend, 1995-2005 Acura NSX, 1996-2012 Acura RL, 1996-2014 Acura TL, 1997-1999 Acura CL, 2001-2003 Acura CL, 1998-2002 Honda Accord, 1999-2015 Honda Odyssey, 2005-2012 Honda Accord, 2000-2009 Honda S2000, 2001-2013 Acura MDX, 2003-2015 Honda Pilot, 2006-2014 Honda Ridgeline, 2010-2014 Acura TSX, 2010-2013 Acura ZDX, 2010-2011 Honda Accord Crosstour, 2012 Honda Crosstour, 2013-2015 Acura RDX