Yongtoparts 902-319 Aluminium Thermostat Housing Assembly for Chrysler/Dodge/Jeep 2.4L — Includes Thermostat, Sensor, O-rings

Yongtoparts 902-319 is a direct-fit aluminium thermostat housing assembly that replaces OE 68003582AB/4884873AA to control coolant flow and help stabilize your 2.4L engine temperature.

This replacement thermostat housing assembly is engineered to restore proper coolant routing and sensor mounting on a range of Chrysler, Dodge and Jeep 2.4L models. Built from aluminium for improved heat dissipation and long-term durability, the unit ships with a thermostat, three sealing O-rings and a coolant temperature sensor so you have the core components needed for a complete service. It’s designed as a direct replacement for multiple OE numbers to simplify part selection and reduce installation time.

Which vehicles will this thermostat housing fit?

This Yongtoparts assembly is compatible with many 2.4L vehicles from the Chrysler group across model years. Confirm fitment by matching your vehicle’s engine code and OE part number before purchasing.

• Dodge: Journey (2009–2020), Avenger (2008–2014), Caliber (2007–2012)
• Chrysler: 200 (2011–2014), Sebring (2008–2010)
• Jeep: Compass and Patriot (2007–2017)
• Replaces OE numbers: 68003582AB, 902-319, 4884571AB, 4884873AA, 55111016AD, 55111017AC, 6508355AA

How does the aluminium design benefit engine cooling?

Aluminium offers better thermal conductivity than many plastics, which helps the housing shed heat and maintain stable coolant temperatures. Its rigidity also reduces deformation under heat cycles, improving seal reliability and lowering the chance of leaks over time.

• Improved heat dissipation reduces local hotspots
• Stiffer structure preserves gasket and O-ring sealing surfaces
• Corrosion-resistant finish extends service life

What comes in the package and what do I need to install it?

The kit contains the key parts required for a routine thermostat housing replacement so you can avoid multiple trips to the parts store. Standard hand tools and basic shop supplies are all that’s typically needed for installation.

• Included: 1x thermostat housing, 1x thermostat, 1x coolant temperature sensor
• Included: 3x rubber O-rings for hose and sensor sealing
• Tools: socket set, torque wrench, coolant catch pan, and fresh coolant

Will this part affect my vehicle's sensor readings or engine performance?

The supplied coolant temperature sensor is designed to match the original sensor’s mounting and signal characteristics so the ECU receives accurate temperature data. Proper installation and correct sealing help ensure stable readings and prevent coolant loss that could otherwise affect engine operation.

• Sensor included for direct replacement of OE sensor location
• Correct sealing reduces risk of coolant contamination or air ingress
• Maintains expected coolant flow path for consistent temperature feedback

Who is this for: This Yongtoparts thermostat housing assembly is aimed at DIY mechanics, independent repair shops and fleet owners who need a reliable, direct-fit replacement for Chrysler, Dodge and Jeep 2.4L platforms. Choose this kit if you want an aluminium housing with included thermostat and sensor to complete a single-service repair without sourcing separate parts. Always verify compatibility with your vehicle’s VIN or existing OE part number before ordering.