Protect Your Engine. Replace your Mustangs old corroded Thermostat Housing with a direct fit replacement to improve your engine's ability to circulate coolant more efficiently. Whether your Pony is a dedicated daily driver or a weekend warrior, a brand new replacement Thermostat Housing will protect your engine from leaking and possibly over heating.
Better Than OEM. Re-engineered to address common failure points of the original, this Coolant Thermostat Housing is more than a replacement; its an upgrade that can withstands the extreme changes in temperature that frequently cause the stock factory housing to become brittle, crack and leak.
Application. This Coolant Thermostat Housing is a direct fit replacement for all 2005-2010 Mustangs equipped with the 4.0L V6 engine. Includes complete thermostat housing assembly without sensors.
Ford Motor Company equivalent part# 2L2Z8592BA, 5R3Z8592BA, RH148
2005, 2006, 2007, 2008, 2009, 2010 Details >>