Motorad TA4100 Engine Coolant Thermostat Housing Assembly

Thermostat Assembly Overview

This Motorad thermostat assembly is a standard replacement cooling system component built to OEM specifications. It is engineered for direct service on select Hyundai and Kia applications, with the TA4100 part number identifying the correct assembly for the listed fitments.

Key Features

• OE supplier manufacturing with OEM-quality materials and safety standards.
• Copper case and wax compound for quick response to coolant temperature changes.
• Plastic, metal, and rubber construction with a black finish.
• Includes thermostat, housing, sensor, and seal for the listed applications.
• Barbed design with a square connector shape, blade terminals, and a disk valve type.
• Gasket or seal included; gasket or seal required for installation.

Detailed Description

The Motorad TA4100 thermostat assembly is built for cooling system service where accurate temperature control matters. Manufactured to OEM specifications and processes, it uses a copper case and wax compound to react quickly to changes in coolant temperature, helping maintain stable engine operating conditions. This thermostat housing assembly is a fitment-based replacement for 2013-2016 Kia Optima and 2013-2014 Hyundai Sonata applications, making it a relevant choice when replacing a worn or leaking thermostat assembly on those vehicles. The TA4100 is a standard replacement part designed around the original configuration for the listed applications.

This part cross-references Monroe Shocks & Struts (e.g., 0014AT, 25600-2G670) for the same application.

What It Helps Address

• Coolant temperature control that is slow to respond.
• Thermostat housing wear or deterioration.
• Seal-related coolant leakage at the assembly.
• Sensor-integrated thermostat service needs.
• Replacement needs for the listed Hyundai Sonata and Kia Optima applications.

Installation Notes and Tips

Verify the part number TA4100 against the vehicle application before installation. Confirm the gasket or seal condition and replace any worn sealing surfaces during service. Because mounting hardware is not included, reuse or source the required fasteners separately as needed for the job. Match the connector, terminal layout, and port configuration to the original assembly before final installation.

Quality Assurance

Motorad manufactures this thermostat assembly with OEM-quality materials and safety standards as an OE supplier, using OEM specifications and processes for consistent service fit and function.