Calorstat TH7228.80J Engine Coolant Thermostat Housing Assembly

Engine Coolant Thermostat Housing Assembly

Calorstat TH7228.80J is an aluminum engine coolant thermostat housing assembly with a silver finish, gasket included, and a 3-outlet port design. It is built for direct-fit cooling system service on select Fiat, Jeep, and Dodge applications, including Fiat 500, Fiat 500L, Fiat 500X, Jeep Renegade, and Dodge Dart models.

Key Features

• Aluminum thermostat housing assembly for cooling system repair
• Start to open temperature: 176.0°F (80°C)
• Silver housing finish
• Gasket included with gasket-type seal
• 2 mounting holes and 3 outlet ports
• Cross-references Bosch 15387 and Motorad 757-176 for the same application
• Part number: TH7228.80J

Detailed Description

This Calorstat thermostat housing assembly is designed for vehicles that use an 80°C / 176°F thermostat opening temperature and a multi-port coolant outlet layout. The aluminum construction supports cooling system durability, while the included gasket helps provide a proper seal at the housing interface. Use TH7228.80J when servicing the thermostat housing on compatible Fiat 500, Fiat 500L, Fiat 500X, Jeep Renegade, and Dodge Dart applications.

Part number TH7228.80J is a direct replacement-style solution for cooling system maintenance where the thermostat housing and coolant outlet assembly are serviced together. It is a practical choice for drivers and technicians looking for a thermostat housing assembly with the correct outlet port count, mounting pattern, and opening temperature specification.

Vehicle Fitment

• Fits 2014-2020 Fiat 500L, N/A. Opening Temp: 80 C / 176 F
• Fits 2012-2019 Fiat 500, N/A. Opening Temp: 80 C / 176 F
• Fits 2016-2018 Fiat 500X, N/A. Opening Temp: 80 C / 176 F
• Fits 2015-2018 Jeep Renegade, N/A. Opening Temp: 80 C / 176 F
• Fits 2013-2016 Dodge Dart, N/A. Opening Temp: 80 C / 176 F

Common Repair Uses

• Replacing a cracked or leaking thermostat housing
• Restoring proper coolant flow control at 176°F / 80°C
• Addressing coolant seepage at the housing gasket surface
• Repairing overheating concerns related to thermostat housing failure
• Servicing a damaged multi-port coolant outlet assembly

Installation Notes

Verify the vehicle’s thermostat opening temperature, outlet port layout, and mounting hole count before installation. Clean the sealing surfaces thoroughly and replace any contaminated coolant as part of the repair. Confirm fitment by matching TH7228.80J to the original housing configuration on the vehicle.

Quality Assurance

Calorstat cooling system components are built to meet application-specific fitment and temperature requirements for service replacement use. This part is specified with aluminum construction, an included gasket, and the correct 176°F opening temperature for the listed applications.