Motorad 2927KT Engine Coolant Thermostat Housing Assembly - Upper

Engine Coolant Thermostat Housing Assembly

The Motorad 2927KT thermostat housing assembly is a standard replacement part built with OEM-quality materials and manufacturing processes. It is engineered for cooling systems that need accurate temperature control and consistent sealing.

Compatible With Toyota Corolla, Scion xD, and Toyota Matrix applications listed below, this assembly uses a mechanical disk valve with a copper case and wax compound for quick response to coolant temperature changes. The Motorad 2927KT also includes an offset design, air relief valve, and OEM-style seals where applicable.

Key Features

• Standard replacement thermostat housing assembly for cooling system service.
• OEM-quality materials with plastic, stainless steel, and copper construction.
• Mechanical actuator with disk valve design for temperature regulation.
• Bleeder hole and jiggle pin included for air management during operation.
• Black and silver finish with OEM-style sealing features where applicable.

Detailed Description

The Motorad 2927KT is built to OE specifications for applications that require dependable coolant flow control and stable operating temperatures. Its copper case and wax compound are used to react quickly to coolant temperature changes, while the offset design and bleeder hole support proper system function. This thermostat housing assembly is a fitment-based replacement for 2014-2019 Toyota Corolla upper applications, 2008-2014 Scion xD applications, 2009-2014 Toyota Matrix applications, and 2009-2013 Toyota Corolla applications. The Motorad 2927KT is a practical choice when replacing a worn thermostat housing on Toyota Corolla, Scion xD, or Toyota Matrix cooling systems.

What It Is Used For

• Correcting coolant temperature regulation issues.
• Replacing a cracked or worn thermostat housing assembly.
• Addressing coolant leaks at the housing or sealing surfaces.
• Restoring proper coolant flow control in the cooling system.
• Supporting air removal from the cooling circuit during service.

Installation Notes and Tips

Gasket or seal is required and not included. Mounting hardware is not included. Verify the housing style, outlet size, and fitment notes before installation. Follow the vehicle service procedure for coolant draining, sealing surface preparation, and refill/bleeding steps to help prevent leaks and trapped air.

Quality Assurance

Motorad manufactures this part with OEM specifications and processes and supplies it as an OE supplier product. Part number 2927KT identifies this thermostat housing assembly for the listed applications.