NIB MotoRad Coolant Thermostat Housing CH5139, Black. Includes Housing, Gasket, Bolts. 2001 Ford Explorer Sport. 2010 Mazda B4000. 2010-2011 Ford Ranger. 2007-2010 Ford Explorer Sport Trac. 2005-2010 Ford Mustang. 2001-2010 Ford Explorer. 2002-2010 Mercury Mountaineer.