Motorad 4314KTFS Engine Coolant Thermostat Housing Assembly

Engine Coolant Thermostat Housing Assembly

Motorad 4314KTFS is an engine coolant thermostat housing assembly built for OE-style cooling system service. It combines a plastic housing with stainless steel, copper, and rubber components, plus a rubber seal and jiggle pin, to support controlled coolant flow and temperature regulation in demanding applications.

Compatible with select Chrysler 300, Dodge Charger, and Dodge Magnum models, this Motorad Kit line part is specified at 192°F and follows OEM materials and manufacturing processes for a direct-fit cooling system repair.

Key Features

• Engine coolant thermostat housing assembly for cooling system service
• Thermostat temperature: 192°F
• OE supplier manufacturing with OEM specifications and processes
• Copper case and wax compound for responsive temperature changes
• Rubber gasket/seal material with one gasket included
• Jiggle pin included for coolant bleeding support
• Black and silver finish with 3 bolt holes
• 1.25 in outlet diameter and 2.13 in flange diameter

Product Details

The Motorad Kit line focuses on thermostat and housing assemblies built to OE standards for cooling system accuracy. Part number 4314KTFS is engineered for 2005-2010 Chrysler 300, 2006-2010 Dodge Charger, and 2005-2008 Dodge Magnum applications, with fitment notes calling for a 190F OE-specified temperature configuration. This part cross-references 94314KTFS for the same application.

By using a copper thermostat case and wax compound, the assembly responds quickly to coolant temperature changes, helping maintain stable engine operating temperature. The housing design uses plastic, stainless steel, copper, and rubber materials to match the demands of modern automotive cooling systems.

What It Helps Address

• Coolant temperature control concerns
• Thermostat housing leakage at the seal surface
• Delayed thermostat response during warm-up
• Cooling system temperature fluctuation
• Service replacement for worn housing and thermostat assemblies

Installation Notes

Verify the OE-specified temperature and housing configuration before installation. This assembly uses 3 bolt holes, a single outlet port, and a rubber seal; bolts are not included. Confirm the outlet diameter, flange dimensions, and vehicle application before final assembly on Chrysler 300, Dodge Charger, or Dodge Magnum models.

Quality Assurance

Motorad manufactures this thermostat housing assembly with OEM-quality materials and safety standards as an OE supplier. The design is built to meet OEM specifications and processes for consistent cooling system performance in service.