Motorad 4314KT Engine Coolant Thermostat Housing Assembly

Engine Coolant Thermostat Housing Assembly

Motorad 4314KT is an engine coolant thermostat housing assembly built for OE-style cooling system service. It includes the housing, thermostat, and seal, with a 190F OE-specified temperature rating for direct replacement on select Chrysler and Dodge applications.

Compatible With 2005-2010 Chrysler 300, 2006-2010 Dodge Charger, and 2005-2008 Dodge Magnum. The Motorad Kit line focuses on complete thermostat housing solutions that match factory specifications for fit, sealing, and temperature control.

Key Features

• OE-specified 190F thermostat temperature
• Includes housing, thermostat, and seal
• Plastic, stainless steel, copper, and rubber construction
• Offset design with air relief valve
• OEM-style seals included where applicable
• Three bolt-hole housing design
• Black and silver finish

Detailed Description

Motorad 4314KT is manufactured to OEM quality materials and processes for service on demanding cooling systems. The copper case and wax compound are engineered for quick response to coolant temperature changes, helping maintain stable engine operating temperature in Chrysler 300, Dodge Charger, and Dodge Magnum applications. This thermostat housing assembly is a direct-fit style replacement for vehicles that use the listed OE temperature specification.

This part cross-references Bremi 50639 for the same application.

Common Cooling System Issues

• Coolant temperature running outside the OE target range
• Cracked or worn thermostat housing
• Coolant seepage at the housing seal
• Delayed thermostat response during warm-up
• Air trapped in the cooling system after service

Installation Notes and Tips

• Verify engine application and OE temperature specification before installation.
• Inspect the mating surface and cooling passages for corrosion or debris.
• Replace damaged seals and confirm proper seating of the housing.
• Bleed air from the cooling system after installation to help prevent temperature fluctuations.

Quality Assurance

Motorad manufactures this Kit line assembly to OE supplier standards using OEM specifications and processes. The design and materials are selected to meet factory-style cooling system requirements for consistent thermostat operation and sealing performance.