Motorad CH1094 Engine Coolant Thermostat Housing - Lower

Engine Coolant Thermostat Housing for Hyundai and Kia

Motorad CH1094 is an engine coolant thermostat housing built for OE-style replacement on select Hyundai and Kia applications. It is made from plastic with a black finish and includes a rubber gasket or seal for a direct-fit cooling system repair.

Fits 2009-2010 Hyundai Sonata, lower. Fits 2009-2010 Kia Optima, lower. Fits 2009-2010 Kia Rondo, lower.

Key Features

• Engine coolant thermostat housing for the lower cooling circuit
• Plastic housing construction with black finish
• Rubber gasket or seal included
• Five mounting holes for OE-style attachment
• One sensor port and multiple inlet/outlet ports
• Thermal shock validated and 100% leak tested
• Standard replacement grade for service repairs

Detailed Description

Motorad CH1094 thermostat housing is manufactured to OE quality standards by an OE supplier and uses proprietary material selected for demanding automotive cooling systems. The housing is thermal shock validated and leak tested to help maintain sealing integrity under changing engine temperatures. This part cross-references Gates (e.g., CO34978) for the same application. Motorad CH1094 is a direct replacement choice for 2009-2010 Hyundai Sonata, 2009-2010 Kia Optima, and 2009-2010 Kia Rondo lower thermostat housing service.

What This Part Helps Address

• Coolant leaks at the thermostat housing
• Cracked or warped plastic housing surfaces
• Failed sealing at the gasket or seal interface
• Temperature control issues caused by a damaged housing assembly
• Service replacement needs on the lower cooling system connection

Installation Notes and Tips

Confirm the lower housing location and match the vehicle application before installation. Inspect the mating surfaces, coolant passages, and sensor port area for damage or residue before fitting the new housing. Replace coolant as needed and verify the system is properly bled after installation to help prevent trapped air and repeat leaks.

Quality Assurance

Motorad manufactures this thermostat housing to OE quality standards and validates it for thermal shock resistance and leak performance. The part is built as a standard replacement for cooling system repair work on confirmed Hyundai and Kia applications.