The thermostat housing is located in the engine between the engine and the radiator. When the engine cools off below the operating temperature, the thermostat housing is closed.
The common symptoms of a thermostat housing leak are a stuck thermostat valve, an illuminated low coolant warning light, and the P0128 or P0125 code.
If the thermostat housing is broken or leaking fluid, it needs to be replaced as soon as you can.

Compatible with Chrysler 5.7L 6.1L Hemi Vehicles:
2005-2022 Chrysler 300
2007-2009 Aspen

Compatible with Dodge 5.7L 6.1L 6.4L Hemi Vehicles:
2008-2022 Challenger
2006-2022 Charger
2004-2009, 2011-2022 Durango
2005-2008 Magnum
2003-2010 Dodge Ram 1500 Pickup
2003-2010 Dodge Ram 2500 Pickup
2003-2009 Dodge Ram 3500 Pickup
2005-2012 Dodge Ram 4000

Compatible with Jeep 5.7L 6.1L 6.4L Hemi Vehicles:
2006-2010 Commander
2005-2022 Grand Cherokee
2021-2022 Grand Cherokee L

Compatible with Ram 5.7L Hemi Vehicles:
2011-2018 Ram 1500
2019 Ram 1500 Classic
2011-2019 Ram 2500
2011-2018 Ram 3500
2011-2022 Ram 4000

Replaces Part #: 902-689 Thermostat Housing.

NOTE: This is NOT a genuine part, it's a aftermarket replacement part manufactured by Allmotorparts.

NOTE: To ensure accurate fitment, please confirm your vehicle information in the above compatibility section and the description.