Thermostat Housing Assembly for 2009-2020 Dodge Journey 2008-2014 Avenger 2.4L

Thermostat Housing Assembly for Dodge Journey Avenger 2.4L

This thermostat housing assembly fits 2009-2020 Dodge Journey and 2008-2014 Avenger models with the 2.4L engine, holding the thermostat and sealing the coolant passage so the engine reaches and maintains proper operating temperature.

Overview

This thermostat housing assembly is a replacement coolant outlet and thermostat housing for Dodge Journey and Avenger models running the 2.4L engine. The thermostat housing assembly holds the thermostat in the coolant circuit, letting the engine warm up quickly and then regulating flow to the radiator. It fits owners replacing a leaking, cracked, or corroded housing on a Journey or Avenger daily driver.

Built For Performance

• Complete housing assembly with integrated thermostat and gasket surface
• Heat-resistant housing material built for constant coolant exposure
• Precision-machined sealing face to prevent coolant seepage
• Correct port layout for the 2.4L coolant routing
• Rated for normal operating temperature and pressure cycles
• Direct replacement footprint matching the original mounting points

Fits These Machines

• for Dodge Journey 2009-2020 2.4L
• for Dodge Avenger 2008-2014 2.4L

On-The-Job Use

• Fixing coolant leaks at the housing seam or hose neck
• Replacing a thermostat stuck open that keeps the engine running cold
• Replacing a thermostat stuck closed that causes overheating
• Refreshing the cooling system during a coolant flush or water pump job
• Restoring proper warm-up and heater output in cold weather

Specs At A Glance

Good To Know

Q: Does this assembly come with the thermostat already installed? A: Yes, the housing is supplied as a complete assembly with the thermostat seated inside, so there is no need to source the thermostat separately. Always use a new gasket and clean the mating surface before install.

Q: Will I need to bleed the cooling system after replacing it? A: Yes, air trapped in the cooling system after a housing swap can cause erratic temperatures, so bleed the system and top off coolant. Run the engine with the heater on and watch the level until it stabilizes.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.