Home/Shop by Part/Heating & Cooling/Engine Cooling/Thermostat & Housing Narrow The Number Of Models Shown By Telling Us The Year Filter Models by Year Year 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 Choose your Buick Model A Allure Thermostat & Housing C Century Thermostat & Housing E Enclave Thermostat & Housing Encore Thermostat & Housing Envision Thermostat & Housing L LaCrosse Thermostat & Housing LeSabre Thermostat & Housing Lucerne Thermostat & Housing P Park Avenue Thermostat & Housing R Rainier Thermostat & Housing Regal Thermostat & Housing Regal Sportback Thermostat & Housing Regal TourX Thermostat & Housing Rendezvous Thermostat & Housing Riviera Thermostat & Housing Roadmaster Thermostat & Housing S Skylark Thermostat & Housing T Terraza Thermostat & Housing V Verano Thermostat & Housing